Engilsh
中文
한국어
Deutsch
日本語
Русский
Español
Français
Italiano
Português
polski
Tiếng Việt
C8051F921 Search results
Premium Supplier
Supplier
Transcrui Microcircuit Corporation
Evatronix(HK) Electronics Trade Inc
Renxim Electronic Limited.
RENXIM Electronics Co.,Ltd.
SemiLex Electronics Inc.
LEOSNA IC TRADING CO.
Microtranik,Components,Inc.
Microtranik+Components
HongKongTeyouHuichengElectroni
Shenzhen Augswan Electronics Co., LTD.
TIMICOMM Electronics
Semilex Distributor
E-core Electronics CO. info@ecoreic.com
HongDaElectronicsCo.LTD
NJCompany
CHINA KAIVO ELECTRONICS CO.,LTD
LENKEY ELECTRONICS (HK) CO.,LTD
Semilex Electronics Direct
Unitronix Electronics Inc.
NegoICCo.
TIANHAO INDUSTRIAL CO.,LIMITED
YXS TECHNOLOGY CO.,LTD
ALL NEW SEMI Electronics Co., LIMITED
Saipu ELECTRONICS (HK) TECHNOLOGY LTD.
SANKEY SHARE CO.,LIMITED
Premium A
Element14
| Part # | Mfg | Datasheet | Description | RoHS | Q'ty | Price | Buy Now |
C8051F921-GM
|
SILICON LABS |  |
MCU, 8BIT, 8051, 25MHZ, QFN-24; Product Range:C8051 Family C8051F92x Series Microcontrollers; CPU Sp | ROHS COMPLIANT | 1+ : $8.71 10+ : $6 25+ : $5.58 50+ : $5.24 100+ : $4.9 250+ : $4.65 500+ : $4.19 1000+ : $3.5 |
Buy Now
|
|
| C8051F921-G-GMR | SILICON LABS | |
MCU, 8BIT, 25MHZ, QFN-EP-24; | ROHS COMPLIANT | 204 | 1+ : $8.71 10+ : $6 25+ : $5.58 50+ : $5.24 100+ : $4.9 250+ : $4.65 500+ : $4.19 1000+ : $3.5 |
Buy Now
|
Premium B
info
FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
| C8051F921-GMR | SILICON |
|
QFN24 | 28000 | 2016 | Instock | 26-09-26 |
Inquiry
|
info
IC Agent Electronics Ins
USA
Kevin@ic-agent.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
| C8051F921 | SiliconLab |
|
QFN-24 | 800 | 2020+ | Instock | 26-09-26 |
Inquiry
|
| C8051F921-G-GM | SiliconLab |
|
QFN | 1911 | 2020+ | Instock | 26-09-26 |
Inquiry
|
Basic
| Supplier | Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
| SANKEY SHARE CO.,LIMITED | C8051F921 |
|
654879 | 13+ | stock | 2024-06-11 |
Inquiry
|
||
| ANKEY ELECTRONICS CO.,LTD | C8051F921 |
|
654879 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Renxim Electronic Limited. [ sales@renxim.com ] | C8051F921 | Silicon |
|
Original package well | 87770 | 2016+ | Globally & Immediately | 2026-01-06 |
Inquiry
|
| RENXIM Electronics Co.,Ltd. | C8051F921 | Silicon |
|
Original package well | 87770 | 18+ | Globally & Immediately | 2025-08-02 |
Inquiry
|
| Shenzhen Betterway Electronic | C8051F921 |
|
5000 | STOCK | 2023-09-01 |
Inquiry
|
|||
| SemiLex Electronics Inc. | C8051F921 | Silicon |
|
NEW RoHS and More QTY | 39410 | 17+ | STK,Prompt delivery | 2026-08-10 |
Inquiry
|
| NegoICCo. | C8051F921 | SILICONLAB |
|
QFN | 10000 | 19+ | 2026-08-21 |
Inquiry
|
|
| SANKEY SHARE CO.,LIMITED | C8051F921 |
|
654879 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | C8051F921 |
|
654879 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| Microtranik,Components,Inc. | C8051F921 | Distributor |
|
for more pls inquire us now | 131250 | 17+RoHS | New instock, best quality | 2026-08-10 |
Inquiry
|
| fenkey electronics co.,ltd | C8051F921 |
|
654879 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| fenyang electronics co.,ltd | C8051F921 |
|
654879 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Fengyangxin Technology ( HK ) Co.,Ltd | C8051F921 |
|
654879 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Transcrui Microcircuit Corporation | C8051F921 | TI |
|
Original Parts&RoHS | 54700 | 18+ | NEWSTOCK,HOT SALE!!! | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc |
C8051F921
|
SilTexason |
|
Original Parts & Quality excellent | 86930 | 19+RoHS | NEWSTOCK，Rush delivery | 2024-09-24 |
Inquiry
|
| IC Agent Electronics Ins | C8051F921 | SiliconLab |
|
QFN-24 | 800 | 2020+ | Instock | 2022-10-29 |
Inquiry
|
| KANKEY ELECTRONICS CO.,LTD | C8051F921 |
|
654879 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Leading(HK) IC Distributor Limited | C8051F921 | SILICON |
|
QFN-24 | 36000 | 2019+ | IN STOCK | 2024-05-06 |
Inquiry
|
| InMeiLe Technology | C8051F921 |
|
IN STOCK | 25565 | 15+ | new & original | 2022-10-15 |
Inquiry
|
|
| Microtranik+Components | C8051F921 | Distributor |
|
for more pls inquire us now | 131250 | 19+ | New instock - high quality | 2023-11-28 |
Inquiry
|
| Yiriah Electronics | C8051F921 | N/A |
|
?PC8051F912QFN | 24 | N/A | 3-4daystoUS | 2017-03-06 |
Inquiry
|
| pulkey electronics ( HK ) co.,ltd | C8051F921 |
|
654879 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | C8051F921 |
|
654879 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO., LIMITED | C8051F921 |
|
654879 | 13+ | stock | 2019-11-28 |
Inquiry
|
||
| sanyinic electronics ( h k ) co.,ltd | C8051F921 |
|
654879 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| Starkey Technology (H.K) Co.,Ltd | C8051F921 |
|
654879 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| TIANHAO INDUSTRIAL CO.,LIMITED | C8051F921 | SILICONLAB |
|
QFN-24 | 100000 | 2021 | 2023-05-16 |
Inquiry
|
|
| LEOSNA IC TRADING CO. | C8051F921 | SilTexason |
|
NEW& Original Parts | 62610 | 19+RoHS | Stock On Hand, Respond quickl | 2023-08-14 |
Inquiry
|
| WIGE(HK)ELECTRONICS CO.,LTD | C8051F921 |
|
IN STOCK | 25565 | 15+ | new & original | 2018-03-22 |
Inquiry
|
|
| 雅格電子株式会社 | C8051F921 |
|
ROSH | 33456 | 14+ | new & original | 2021-03-25 |
Inquiry
|
|
| Renxim Electronic Limited. [ sales@renxim.com ] | C8051F921-F-GM | Silicon |
|
Original package well | 87570 | 2016+ | Globally & Immediately | 2026-01-06 |
Inquiry
|
| RENXIM Electronics Co.,Ltd. | C8051F921-F-GM | Silicon |
|
Original package well | 87570 | 18+ | Globally & Immediately | 2025-08-02 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. | C8051F921-F-GM | Silicon La |
|
IC MCU 8BIT 32KB FLASH 24QFN | 17672 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| SemiLex Electronics Inc. | C8051F921-F-GM | Silicon |
|
NEW RoHS and More QTY | 39200 | 17+ | STK,Prompt delivery | 2026-08-10 |
Inquiry
|
| TIMICOMM Electronics [ info@timicomm.com ] | C8051F921-F-GM | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 86500 | 2022+ | NEW STOCK | 2026-01-06 |
Inquiry
|
| Semilex Distributor [ sales@semi-lex.com ] | C8051F921-F-GM | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 185696 | 2019+ | Can ship immediately | 2024-09-25 |
Inquiry
|
| E-core Electronics CO. info@ecoreic.com | C8051F921-F-GM | SILICONLAB |
|
24-WFQFN | 145 | Stock | 2017-01-10 |
Inquiry
|
|
| HongDaElectronicsCo.LTD |
C8051F921-F-GM
|
Silicon La |
|
IC MCU 8BIT 32KB FLASH 24QFN | 45120 | 2022 | In.USA.Stock | 2023-05-23 |
Inquiry
|
| Transcrui Microcircuit Corporation | C8051F921-F-GM | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 54987 | 2022+ | Original instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc |
C8051F921-F-GM
|
Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 68325 | 2020+ | HOT SALES & GLOBAL | 2024-09-24 |
Inquiry
|
| NJCompany | C8051F921-F-GM | SiliconLab |
|
N/A | 688000 | INSTOCK | 2025-11-18 |
Inquiry
|
|
| CHINA KAIVO ELECTRONICS CO.,LTD | C8051F921-F-GM | SiliconLab |
|
24-QFN(4x4) | 18000 | 19+ | 2026-09-23 |
Inquiry
|
|
| LENKEY ELECTRONICS (HK) CO.,LTD | C8051F921-F-GM | SiliconLab |
|
24-QFN(4x4) | 56800 | 2021+ | 2026-09-23 |
Inquiry
|
|
| Semilex Electronics Direct [ info@semi-lex.com ] | C8051F921-F-GM | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 185696 | 2020+ | Can ship immediately | 2026-08-10 |
Inquiry
|
| Unitronix Electronics Inc. [sales@unitronix-e.com] | C8051F921-F-GM | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 46200 | 2020+ | HOT SALES | 2026-01-06 |
Inquiry
|
| HongKongTeyouHuichengElectroni | C8051F921-F-GM | Silicon |
|
QFN/EP-24(4x4) | 55000 | 22+ | stock | 2026-03-19 |
Inquiry
|
| LEOSNA IC TRADING CO. | C8051F921-F-GM | SilTexason |
|
NEW& Original Parts | 62410 | 19+RoHS | Stock On Hand, Respond quickl | 2023-08-14 |
Inquiry
|
| Yuelaideng International Ltd | C8051F921-F-GM | SiliconLab |
|
23500 | 2014 | Stock | 2024-05-07 |
Inquiry
|
|
| Renxim Electronic Limited. [ sales@renxim.com ] | C8051F921-F-GMR | Silicon |
|
Original package well | 87370 | 2016+ | Globally & Immediately | 2026-01-06 |
Inquiry
|
| RENXIM Electronics Co.,Ltd. | C8051F921-F-GMR | Silicon |
|
Original package well | 87370 | 18+ | Globally & Immediately | 2025-08-02 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. | C8051F921-F-GMR | Silicon La |
|
IC Mcu 8 Bit 32KB Flash 24QFN | 3716 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| SemiLex Electronics Inc. | C8051F921-F-GMR | Silicon |
|
NEW RoHS and More QTY | 39300 | 17+ | STK,Prompt delivery | 2026-08-10 |
Inquiry
|
| TIMICOMM Electronics [ info@timicomm.com ] | C8051F921-F-GMR | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 86500 | 2022+ | NEW STOCK | 2026-01-06 |
Inquiry
|
| Semilex Distributor [ sales@semi-lex.com ] | C8051F921-F-GMR | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 190650 | 2019+ | Can ship immediately | 2024-09-25 |
Inquiry
|
| E-core Electronics CO. info@ecoreic.com | C8051F921-F-GMR | SILICONLAB |
|
24-WFQFN | 134 | Stock | 2017-01-10 |
Inquiry
|
|
| HongDaElectronicsCo.LTD |
C8051F921-F-GMR
|
Silicon La |
|
IC MCU 8BIT 32KB FLASH 24QFN | 45120 | 2022 | In.USA.Stock | 2023-05-23 |
Inquiry
|
| Transcrui Microcircuit Corporation | C8051F921-F-GMR | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 65627 | 2022+ | Original instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc |
C8051F921-F-GMR
|
Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 43275 | 2020+ | HOT SALES & GLOBAL | 2024-09-24 |
Inquiry
|
| NJCompany | C8051F921-F-GMR | SiliconLab |
|
N/A | 688000 | INSTOCK | 2025-11-18 |
Inquiry
|
|
| CHINA KAIVO ELECTRONICS CO.,LTD | C8051F921-F-GMR | SiliconLab |
|
24-QFN(4x4) | 18000 | 19+ | 2026-09-23 |
Inquiry
|
|
| LENKEY ELECTRONICS (HK) CO.,LTD | C8051F921-F-GMR | SiliconLab |
|
24-QFN(4x4) | 16800 | 2021+ | 2026-09-23 |
Inquiry
|
|
| Semilex Electronics Direct [ info@semi-lex.com ] | C8051F921-F-GMR | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 190650 | 2020+ | Can ship immediately | 2026-08-10 |
Inquiry
|
| Unitronix Electronics Inc. [sales@unitronix-e.com] | C8051F921-F-GMR | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 46180 | 2020+ | HOT SALES | 2026-01-06 |
Inquiry
|
| HongKongTeyouHuichengElectroni | C8051F921-F-GMR | Silicon |
|
QFN/EP-24(4x4) | 55000 | 22+ | stock | 2026-03-19 |
Inquiry
|
| LEOSNA IC TRADING CO. | C8051F921-F-GMR | SilTexason |
|
NEW& Original Parts | 62210 | 19+RoHS | Stock On Hand, Respond quickl | 2023-08-14 |
Inquiry
|
| YXS TECHNOLOGY CO.,LTD | C8051F921-F-GMR | SiliconLab |
|
8051MicrocontrollerICC8051F9xx8-bit25MHz32KB(32Kx8)Flash24-QFN(4x4)For | 59347 | 22+ | HongKong | 2022-12-16 |
Inquiry
|
| ALL NEW SEMI Electronics Co., LIMITED | C8051F921-G-GM | SILICONLAB |
|
QFN | 914 | 08+ | 2026-09-04 |
Inquiry
|
|
| Renxim Electronic Limited. [ sales@renxim.com ] | C8051F921-G-GM | Silicon |
|
Original package well | 89090 | 2016+ | Globally & Immediately | 2026-01-06 |
Inquiry
|
| RENXIM Electronics Co.,Ltd. | C8051F921-G-GM | Silicon |
|
Original package well | 89090 | 18+ | Globally & Immediately | 2025-08-02 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. | C8051F921-G-GM | Silicon La |
|
MCU 8-bit 8051 CISC 32KB Flash 1.9V/2.4V Automotive 24-Pin QFN EP Tube | 9927 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| SemiLex Electronics Inc. | C8051F921-G-GM | Silicon |
|
NEW RoHS and More QTY | 39400 | 17+ | STK,Prompt delivery | 2026-08-10 |
Inquiry
|
| NegoICCo. |
C8051F921-G-GM
|
SILICONLAB |
|
QFN | 10000 | 2022+ | 2026-08-21 |
Inquiry
|
|
| Saipu ELECTRONICS (HK) TECHNOLOGY LTD. | C8051F921-G-GM | SILICON |
|
2500 | N/A | 2023-08-17 |
Inquiry
|
||
| TIMICOMM Electronics [ info@timicomm.com ] | C8051F921-G-GM | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 75500 | 2022+ | NEW STOCK | 2026-01-06 |
Inquiry
|
| ClicElectronicsCo.Limited | C8051F921-G-GM |
|
QFN | 143 | 1533+ | 2025-06-04 |
Inquiry
|
||
| Semilex Distributor [ sales@semi-lex.com ] | C8051F921-G-GM | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 122378 | 2019+ | Can ship immediately | 2024-09-25 |
Inquiry
|
| E-core Electronics CO. info@ecoreic.com | C8051F921-G-GM | SILICONLAB |
|
24-WFQFN | 3536 | Stock | 2017-01-10 |
Inquiry
|
|
| HongDaElectronicsCo.LTD |
C8051F921-G-GM
|
Silicon La |
|
IC MCU 8BIT 32KB FLASH 24QFN | 45120 | 2022 | In.USA.Stock | 2023-05-23 |
Inquiry
|
| Transcrui Microcircuit Corporation | C8051F921-G-GM | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 68148 | 2022+ | Original instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc |
C8051F921-G-GM
|
Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 51312 | 2020+ | HOT SALES & GLOBAL | 2024-09-24 |
Inquiry
|
| IC Agent Electronics Ins | C8051F921-G-GM | SiliconLab |
|
QFN | 1911 | 2020+ | Instock | 2022-10-29 |
Inquiry
|
| JAK ELECTRONICS LIMITED | C8051F921-G-GM | SiliconLab |
|
ICMCU8BIT32KBFLASH24QFN | 273 | Stock | 2019-10-30 |
Inquiry
|
|
| JiejiechengTechnologyCo.,Lt | C8051F921-G-GM | SiliconLab |
|
24-WFQFN | 2093 | 26+ | 2026-04-29 |
Inquiry
|
|
| NJCompany | C8051F921-G-GM | SiliconLab |
|
N/A | 688000 | INSTOCK | 2025-11-18 |
Inquiry
|
|
| CHINA KAIVO ELECTRONICS CO.,LTD | C8051F921-G-GM | SiliconLab |
|
- | 18000 | 19+ | 2026-09-23 |
Inquiry
|
|
| LENKEY ELECTRONICS (HK) CO.,LTD | C8051F921-G-GM | SiliconLab |
|
- | 26600 | 2021+ | 2026-09-23 |
Inquiry
|
|
| Lvangchip(HongKong).,Limited | C8051F921-G-GM | SiliconLab |
|
SMD/DIP | 18800 | 23+ | Stock | 2024-03-06 |
Inquiry
|
| Semilex Electronics Direct [ info@semi-lex.com ] | C8051F921-G-GM | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 122378 | 2020+ | Can ship immediately | 2026-08-10 |
Inquiry
|
| Unitronix Electronics Inc. [sales@unitronix-e.com] | C8051F921-G-GM | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 55670 | 2020+ | HOT SALES | 2026-01-06 |
Inquiry
|
| YI FENG Electronics Inc. | C8051F921-G-GM | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 24458 | 2022+ | New Stock,Rapid delivery | 2024-09-23 |
Inquiry
|
| HongKongTeyouHuichengElectroni | C8051F921-G-GM | Silicon |
|
QFN/EP-24(4x4) | 55000 | 22+ | stock | 2026-03-19 |
Inquiry
|
| LEOSNA IC TRADING CO. | C8051F921-G-GM | SilTexason |
|
NEW& Original Parts | 62010 | 19+RoHS | Stock On Hand, Respond quickl | 2023-08-14 |
Inquiry
|
| Wintech Components Limited | C8051F921-G-GM | SILICONLAB |
|
QFN | 20000 | 2021+ | INSTOCK | 2023-10-18 |
Inquiry
|
| YXS TECHNOLOGY CO.,LTD | C8051F921-G-GM |
|
171113 | 22+ | HongKong | 2022-12-16 |
Inquiry
|
||
| TIANHAO INDUSTRIAL CO.,LIMITED | C8051F921-G-GMIC | SILICONLAB |
|
QFN | 10000 | 1533+ | 2023-05-16 |
Inquiry
|
|
| ALL NEW SEMI Electronics Co., LIMITED | C8051F921-G-GMR | SILICON |
|
QFN | 85918 | 17+ | 2026-09-04 |
Inquiry
|
|
| Renxim Electronic Limited. [ sales@renxim.com ] | C8051F921-G-GMR | Silicon |
|
Original package well | 88890 | 2016+ | Globally & Immediately | 2026-01-06 |
Inquiry
|
| RENXIM Electronics Co.,Ltd. | C8051F921-G-GMR | Silicon |
|
Original package well | 88890 | 18+ | Globally & Immediately | 2025-08-02 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. | C8051F921-G-GMR | Silicon La |
|
MCU 8-Bit C8051F92x 8051 CISC 32KB Flash 1.2V/1.9V/2.4V 32-Pin QFN EP | 3353 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| SemiLex Electronics Inc. | C8051F921-G-GMR | Silicon |
|
NEW RoHS and More QTY | 39500 | 17+ | STK,Prompt delivery | 2026-08-10 |
Inquiry
|
| Shenzhen Boshuo Technology Development Co., Ltd | C8051F921-G-GMR | SILICON |
|
QFN | 5780 | 2212+ | 2024-09-22 |
Inquiry
|
|
| NegoICCo. |
C8051F921-G-GMR
|
SILICONLAB |
|
10000 | 2022+ | 2026-08-21 |
Inquiry
|
||
| Saipu ELECTRONICS (HK) TECHNOLOGY LTD. | C8051F921-G-GMR | SILICON |
|
2500 | N/A | 2023-08-17 |
Inquiry
|
||
| TIMICOMM Electronics [ info@timicomm.com ] | C8051F921-G-GMR | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 73500 | 2022+ | NEW STOCK | 2026-01-06 |
Inquiry
|
| Semilex Distributor [ sales@semi-lex.com ] |
C8051F921-G-GMR
|
Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 122368 | 2019+ | Can ship immediately | 2024-09-25 |
Inquiry
|
| E-core Electronics CO. info@ecoreic.com | C8051F921-G-GMR | SILICONLAB |
|
24-WFQFN | 4978 | Stock | 2017-01-10 |
Inquiry
|
|
| HAODE TECHNOLOGY CO.,LIMITED | C8051F921-G-GMR | SILICON |
|
QFN-24 | 21500 | 2022+ | 2024-04-11 |
Inquiry
|
|
| HongDaElectronicsCo.LTD |
C8051F921-G-GMR
|
Silicon La |
|
IC MCU 8BIT 32KB FLASH 24QFN | 45120 | 2022 | In.USA.Stock | 2023-05-23 |
Inquiry
|
| Transcrui Microcircuit Corporation |
C8051F921-G-GMR
|
Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 50886 | 2022+ | Original instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc |
C8051F921-G-GMR
|
Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 28195 | 2020+ | HOT SALES & GLOBAL | 2024-09-24 |
Inquiry
|
| JAK ELECTRONICS LIMITED | C8051F921-G-GMR | SiliconLab |
|
ICMCU8BIT32KBFLASH24QFN | 1070 | Stock | 2019-10-30 |
Inquiry
|
|
| JiejiechengTechnologyCo.,Lt | C8051F921-G-GMR | SiliconLab |
|
24-WFQFN | 10261 | 26+ | 2026-04-29 |
Inquiry
|
|
| NJCompany | C8051F921-G-GMR | SILICONLAB |
|
N/A | 688000 | INSTOCK | 2025-11-18 |
Inquiry
|
|
| CHINA KAIVO ELECTRONICS CO.,LTD | C8051F921-G-GMR | SiliconLab |
|
- | 18000 | 19+ | 2026-09-23 |
Inquiry
|
|
| LENKEY ELECTRONICS (HK) CO.,LTD | C8051F921-G-GMR | SiliconLab |
|
- | 36500 | 2021+ | 2026-09-23 |
Inquiry
|
|
| Lvangchip(HongKong).,Limited | C8051F921-G-GMR | SiliconLab |
|
SMD/DIP | 18800 | 23+ | Stock | 2024-03-06 |
Inquiry
|
| Semilex Electronics Direct [ info@semi-lex.com ] |
C8051F921-G-GMR
|
Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 122368 | 2020+ | Can ship immediately | 2026-08-10 |
Inquiry
|
| Unitronix Electronics Inc. [sales@unitronix-e.com] |
C8051F921-G-GMR
|
Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 38400 | 2020+ | HOT SALES | 2026-01-06 |
Inquiry
|
| RANTLE EAST ELECTRONIC > www.digsemi.com | C8051F921-G-GMR | SILICON |
|
QFN24 | 4500 | ICRFQ | 2025-07-24 |
Inquiry
|
|
| SAIPU | C8051F921-G-GMR | SILICON |
|
N/A | 5000 | 21+ | 2024-03-27 |
Inquiry
|
|
| TIANHAO INDUSTRIAL CO.,LIMITED | C8051F921-G-GMR | SILICON |
|
QFN | 10000 | 1410+ | 2023-05-16 |
Inquiry
|
|
| HongKongTeyouHuichengElectroni | C8051F921-G-GMR | Silicon |
|
QFN/EP-24(4x4) | 55000 | 22+ | stock | 2026-03-19 |
Inquiry
|
| LEOSNA IC TRADING CO. | C8051F921-G-GMR | SilTexason |
|
NEW& Original Parts | 61810 | 19+RoHS | Stock On Hand, Respond quickl | 2023-08-14 |
Inquiry
|
| WorldLinkPartscomponentsDe | C8051F921-G-GMR | SILICON |
|
QFN | 6857 | 21+ | 2026-08-20 |
Inquiry
|
|
| Shenzhen yuan core love electronic commerce co., LTD | C8051F921-G-GMR | SILICONLAB |
|
QFN-24(4x4) | 11599 | 22+ | 1-2day | 2023-03-21 |
Inquiry
|
| YUFO Electronics Limited | C8051F921-G-GMR | SILICON |
|
14+ | 9868 | 14+ | china-stock | 2023-11-08 |
Inquiry
|
| YXS TECHNOLOGY CO.,LTD | C8051F921-G-GMR | SiliconLab |
|
8051MicrocontrollerICC8051F9xx8-bit25MHz32KB(32Kx8)Flash24-QFN(4x4)For | 70047 | 22+ | HongKong | 2022-12-16 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED | C8051F921-GM |
|
654879 | 13+ | stock | 2024-06-11 |
Inquiry
|
||
| 8STAR-IC | C8051F921-GM | instock |
|
original new | 51850 | 11+ | 2023-07-28 |
Inquiry
|
|
| MAINtron Electronics Limited. | C8051F921-GM | STOCK |
|
standard package with RoHS | 46010 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| ALL NEW SEMI Electronics Co., LIMITED | C8051F921-GM | SILICON |
|
QFN | 3000 | 19+ | 2026-09-04 |
Inquiry
|
|
| AlphaTek Electronics Co.,Ltd. | C8051F921-GM | Silicon |
|
IC 8051 MCU 32K FLASH 24-QFN | 61805 | 1531+ | new in stock | 2020-12-03 |
Inquiry
|
| Alphatek Technology Limited | C8051F921-GM | Silicon |
|
IC 8051 MCU 32K FLASH 24-QFN | 61805 | 1531+ | new in stock | 2020-12-03 |
Inquiry
|
| ANKEY ELECTRONICS CO.,LTD | C8051F921-GM |
|
654879 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| ANT Electronics (HK) Co.,Ltd | C8051F921-GM |
|
22360 | 2011+ROHS | 2026-08-29 |
Inquiry
|
|||
| ANT Electronics (HK) Co.,Ltd | C8051F921-GM |
|
22360 | 2011+ROHS | 2026-08-29 |
Inquiry
|
|||
| Renxim Electronic Limited. [ sales@renxim.com ] |
C8051F921-GM
|
Silicon |
|
Original package well | 88690 | 2016+ | Globally & Immediately | 2026-01-06 |
Inquiry
|
| RENXIM Electronics Co.,Ltd. | C8051F921-GM | Silicon |
|
Original package well | 88690 | 18+ | Globally & Immediately | 2025-08-02 |
Inquiry
|
| Asia Military Components Trading Co., Ltd. | C8051F921-GM | SiliconLab |
|
3870 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
|
| Shenzhen Augswan Electronics Co., LTD. | C8051F921-GM | Silicon La |
|
MCU 8-bit C8051F92x 8051 CISC 32KB Flash 1.9V/2.4V 24-Pin QFN EP | 9316 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| MAINtron Electronics Co.,Ltd. | C8051F921-GM | STOCK |
|
standard package with RoHS | 46010 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| SemiLex Electronics Inc. | C8051F921-GM | Silicon |
|
NEW RoHS and More QTY | 39600 | 17+ | STK,Prompt delivery | 2026-08-10 |
Inquiry
|
| BONASE(HK)ELECTRONICSCO.,L | C8051F921-GM | SILICON |
|
QFN-24 | 4930 | 2015+ | 2026-09-11 |
Inquiry
|
|
| BONASE(HK)ELECTRONICSCO.,L | C8051F921-GM | SILICON |
|
QFN-24 | 4930 | 2014+ | 2026-09-14 |
Inquiry
|
|
| Shenzhen Boshuo Technology Development Co., Ltd | C8051F921-GM | SILICON |
|
QFN | 3000 | 2212+ | 2024-09-22 |
Inquiry
|
|
| NegoICCo. |
C8051F921-GM
|
SILICONLAB |
|
24-QFN | 10000 | 2022+ | 2026-08-21 |
Inquiry
|
|
| Saipu ELECTRONICS (HK) TECHNOLOGY LTD. | C8051F921-GM | SILICON |
|
2500 | N/A | 2023-08-17 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | C8051F921-GM |
|
654879 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | C8051F921-GM |
|
654879 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| TIMICOMM Electronics [ info@timicomm.com ] | C8051F921-GM | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 86500 | 2022+ | NEW STOCK | 2026-01-06 |
Inquiry
|
| CyberElectronicLimited | C8051F921-GM | SILICON |
|
24-QFN | 1000 | 19+ | stock | 2024-09-19 |
Inquiry
|
| Semilex Distributor [ sales@semi-lex.com ] | C8051F921-GM | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 134028 | 2019+ | Can ship immediately | 2024-09-25 |
Inquiry
|
| TAIWAN DBA INT’L CORPORATION LTD. | C8051F921-GM | SILICON |
|
QFN24 | 560 | NEWD/C | STOCK | 2022-10-22 |
Inquiry
|
| RENXIM Electronics Inc |
C8051F921-GM
|
Good price |
|
new and original package well | 87530 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| ANRIC Int＇l Electronics Limited |
C8051F921-GM
|
Silicon |
|
IC 8051 MCU 32K FLASH 24-QFN | 68073 | 2014+ | can respond quickly | 2023-10-23 |
Inquiry
|
| E-core Electronics CO. info@ecoreic.com | C8051F921-GM | SILICONLAB |
|
24-WFQFN | 3994 | Stock | 2017-01-10 |
Inquiry
|
|
| Evergreen Electronics Co.,Ltd | C8051F921-GM | Silicon |
|
24-QFN | 21562 | 12+ | RFQ,IN STOCK, ROHS Compliant | 2018-03-31 |
Inquiry
|
| Excellent Integrated System LIMITED | C8051F921-GM | Mitsu |
|
New and Original | 34500 | 2013+ | IN STOCK | 2014-12-03 |
Inquiry
|
| EKT Electronics Co., Ltd | C8051F921-GM | Freescale Semiconductor |
|
IC 8051 MCU 32K FLASH 24-QFN | 5000 | 2016+ | New parts and Stock On Hand | 2021-01-03 |
Inquiry
|
| En-Kaite Electronics Co., Ltd enkaite@foxmail.com | C8051F921-GM | Freescale Semiconductor |
|
IC 8051 MCU 32K FLASH 24-QFN | 6888 | update | More Information,contact us! | 2019-03-25 |
Inquiry
|
| enkaite Electronics Co., Ltd | C8051F921-GM | Freescale Semiconductor |
|
IC 8051 MCU 32K FLASH 24-QFN | 6888 | 2015+ | New & Original parts and in ou | 2020-05-11 |
Inquiry
|
| PXT Direct Electronics Co.,Ltd | C8051F921-GM | Freescale Semiconductor |
|
2016+ | 5000 | 2016+ | New parts and Stock On Hand | 2020-04-27 |
Inquiry
|
| futuro trade ltd. | C8051F921-GM | SILICON |
|
QFN11/QFN20/QFN28 | 13787 | 11+/1118+/ | stock | 2017-08-23 |
Inquiry
|
| E-star Trading Enterprise Limited | C8051F921-GM | SILICON |
|
24-QFN | 1000 | 19+ | 2023-03-03 |
Inquiry
|
|
| E-star Trading Enterprise Limited | C8051F921-GM | SILICON |
|
24-QFN | 1000 | 19+ | 1weeks | 2023-04-07 |
Inquiry
|
| fenkey electronics co.,ltd | C8051F921-GM |
|
654879 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| fenyang electronics co.,ltd | C8051F921-GM |
|
654879 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Fengyangxin Technology ( HK ) Co.,Ltd | C8051F921-GM |
|
654879 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| General Electronics Co.,Ltd | C8051F921-GM | Silicon |
|
24-QFN | 9890 | 12+ | RFQ now,quick response | 2018-01-22 |
Inquiry
|
| Semilex Electronics [ info@semi-lex.com ] | C8051F921-GM | IC |
|
NEW RoHS and More QTY | 37241 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
|
| HAODE TECHNOLOGY CO.,LIMITED | C8051F921-GM | SILICON |
|
QFN-24 | 5587 | 2021+ | 2024-04-11 |
Inquiry
|
|
| INLINIC ELECTRONICS CO.,LTD | C8051F921-GM | SILICON |
|
18530 | 11+ | NEW & IN STOCK | 2018-03-22 |
Inquiry
|
|
| Chaoxin Technology (HK) Limited |
C8051F921-GM
|
SLI |
|
32KB,10ADC,24PIN MCU | 8000 | 2017-05-15 |
Inquiry
|
||
| Ameyic Electronics Limited |
C8051F921-GM
|
SILABS |
|
QFN-24 | 19290 | 2013+ | Pb-Free,Timely Response | 2020-12-03 |
Inquiry
|
| Timicomm Electronics Limited |
C8051F921-GM
|
Original |
|
RoHS Compliant | 38195 | 17/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
|
| HongDa Electronics Co.,Ltd | C8051F921-GM | SILICON |
|
QFN24 | 12500 | 2015 | In.USA.Stock | 2016-07-29 |
Inquiry
|
| HongDaElectronicsCo.LTD |
C8051F921-GM
|
Silicon La |
|
IC MCU 8BIT 32KB FLASH 24QFN | 45120 | 2022 | In.USA.Stock | 2023-05-23 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | C8051F921-GM | Originalne |
|
RoHS | 181040 | 12+ | 2026-01-19 |
Inquiry
|
|
| Transcrui Microcircuit Corporation | C8051F921-GM | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 65922 | 2022+ | Original instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc |
C8051F921-GM
|
Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 54236 | 2020+ | HOT SALES & GLOBAL | 2024-09-24 |
Inquiry
|
| ICHOME Industrial Co., Ltd. | C8051F921-GM | SiliconLab |
|
3255 | NEW+ | INSTOCK | 2026-05-09 |
Inquiry
|
|
| ANRIC ELECTRONICS CO.,LTD. |
C8051F921-GM
|
Semiconductor |
|
RoHS Compliant | 31945 | 16/17+ | new and original in hand | 2023-11-28 |
Inquiry
|
| INTERNATIONAL SOURCE HONG KONG LIMITED | C8051F921-GM | SILICON |
|
new | 125 | shipfast | 2014-09-15 |
Inquiry
|
|
| Integrated Solution Co.,Ltd | C8051F921-GM | Silicon |
|
24-QFN | 9350 | 14+ | stock on hand | 2014-10-19 |
Inquiry
|
| Integrated Solution Co.,Ltd Stocking Distributor | C8051F921-GM | Silicon |
|
24-QFN | 9350 | 15+ | STOCK | 2017-09-25 |
Inquiry
|
| Ameyic Electronics Corp. | C8051F921-GM | SILABS |
|
QFN-24 | 19290 | 15+ | Pb-Free,Timely Response | 2020-12-03 |
Inquiry
|
| NJCompany | C8051F921-GM | SiliconLab |
|
N/A | 688000 | INSTOCK | 2025-11-18 |
Inquiry
|
|
| CHINA KAIVO ELECTRONICS CO.,LTD | C8051F921-GM | SiliconLab |
|
24-QFN(4x4) | 18000 | 19+ | 2026-09-23 |
Inquiry
|
|
| KANKEY ELECTRONICS CO.,LTD | C8051F921-GM |
|
654879 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Shenzhen Kelongsheng Limited | C8051F921-GM | Silicon |
|
QFN24 | 7200 | 08+ | in stock | 2023-01-25 |
Inquiry
|
| KELONGSHENG (HK) TECHNOLOGY CO., LIMITED | C8051F921-GM | Silicon |
|
QFN24 | 320000 | 11+ | 320000 | 2013-03-07 |
Inquiry
|
| KE XING ELECTRONICS CO.,LTD | C8051F921-GM | SILICON |
|
9550 | 16+ | new & original | 2016-06-25 |
Inquiry
|
|
| LENKEY ELECTRONICS (HK) CO.,LTD | C8051F921-GM | SiliconLab |
|
24-QFN(4x4) | 16800 | 2021+ | 2026-09-23 |
Inquiry
|
|
| InMeiLe Technology |
C8051F921-GM
|
|
IN STOCK | 25565 | 15+ | new & original | 2022-10-15 |
Inquiry
|
|
| MIL-GRADE SEMICONDUCTORS PTE. LTD | C8051F921-GM | SiliconLab |
|
4170 | NEWD/C | OWNSTOCK | 2026-05-09 |
Inquiry
|
|
| Semilex Electronics Direct [ info@semi-lex.com ] | C8051F921-GM | Silicon Labs |
|
MCU 8BIT 32KB FLASH 24QFN | 134028 | 2020+ | Can ship immediately | 2026-08-10 |
Inquiry
|
| NOVOT Electronics Trading Co., LTD. | C8051F921-GM | SiliconLab |
|
3620 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
|
| Great TRADING | C8051F921-GM | Original new |
|
RoHS | 181040 | 12+ | STOCK | 2023-07-28 |
Inquiry
|
| original chip hong kong limited | C8051F921-GM | SILICON |
|
NEWARRIVALSTK | 7334 | 11+ | within1day | 2015-05-25 |
Inquiry
|
1
2
3
Next
>
Last
C8051F921 Datasheet
| Mfg | Part # | Datasheet | Description |
 Silicon Laboratorie... |
C8051F921 |
53Kb/2P |
25 MIPS, 8 kB Flash, Ultra Low Power, Capacitive Sensing MCU |
| C8051F921 |
51Kb/2P |
Ultra Low Power, High-Performance MCU | |
| C8051F921-F-GM |
2Mb/330P |
Pipelined intstruction architecture executes 70 of instruction in 1 or 2 system clocks | |
| C8051F921-G-GM |
4Mb/351P |
Single/Dual Battery, 0.9??.6 V, 64/32 kB, SmaRTClock, 10-Bit ADC MCU | |
| C8051F921-GM |
63Kb/2P |
Single/Dual Battery, 0.9-3.6 V, 32 kB, smaRTClock, 10-Bit ADC MCU | |
| C8051F921-GM |
2Mb/330P |
Pipelined intstruction architecture executes 70 of instruction in 1 or 2 system clocks |