| Mfg |
Part # |
Datasheet |
Description |
 NXP Semiconductors |
80C51 |
411Kb/30P |
CMOS single-chip 8-bit microcontrollers 1996 Aug 16 |
| 80C51 |
350Kb/38P |
80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz 2000 Jan 20 |
| 80C51 |
233Kb/58P |
Low power single card reader 2003 Oct 30 |
| 80C51 |
280Kb/22P |
CMOS single-chip 8-bit microcontrollers 1996 Aug 16 |
| 80C51 |
19Kb/1P |
CMOS single-chip 8-bit microcontrollers 1996 Aug 16 |
 Intel Corporation |
80C51BH |
284Kb/21P |
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| 80C51BHP |
284Kb/21P |
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| 80C51FA |
200Kb/13P |
EVENT-CONTROL CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
 NXP Semiconductors |
80C51FA |
355Kb/56P |
80C51 8-bit microcontroller family 8K-4K/256-1K OTP/ROM/ROMless, low voltage (2.7V-5.5V), low power, high speed (33 MHz) 2000 Aug 07 |
| 80C51FA |
348Kb/55P |
8-bit CMOS (low voltage, low power and high speed) microcontroller families 1999 Apr 01 |
 Intel Corporation |
80C51FA |
393Kb/20P |
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS |
| 80C51GB |
311Kb/22P |
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
 NXP Semiconductors |
80C51RA |
348Kb/55P |
8-bit CMOS (low voltage, low power and high speed) microcontroller families 1999 Apr 01 |
 Intel Corporation |
80C51RA |
424Kb/20P |
8XC51RA/RB/RC CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
 NXP Semiconductors |
80C51RA+ |
355Kb/56P |
80C51 8-bit microcontroller family 8K-4K/256-1K OTP/ROM/ROMless, low voltage (2.7V-5.5V), low power, high speed (33 MHz) 2000 Aug 07 |
| 80C51RA+ |
238Kb/32P |
80C51 8-bit microcontroller family 128/256 byte RAM ROMless low voltage (2.7 V–5.5 V), low power, high speed (33 MHz) 2000 Aug 07 |
 Intel Corporation |
80C51SL-BG |
2Mb/30P |
KEYBOARD CONTROLLER |
 NXP Semiconductors |
80C51X2 |
380Kb/62P |
80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V, low power, high speed 30/33 MHz 2003 Jan 24 |
| 80C52 |
380Kb/62P |
80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V, low power, high speed 30/33 MHz 2003 Jan 24 |
| 80C52 |
447Kb/26P |
CMOS single-chip 8-bit microcontroller 1995 Feb 02 |
 TEMIC Semiconductor... |
80C52 |
626Kb/54P |
8-bit CMOS Microcontroller 0-60 MHz |
| 80C52 |
229Kb/20P |
CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller |
| 80C52 |
221Kb/20P |
CMOS 0 to 44 MHz Single Chip 8-bit Microntroller |
 Intel Corporation |
80C52 |
312Kb/23P |
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| 80C52 |
312Kb/23P |
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| 80C52 |
317Kb/23P |
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| 80C52 |
1Mb/23P |
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
 TEMIC Semiconductor... |
80C52-12 |
221Kb/20P |
CMOS 0 to 44 MHz Single Chip 8-bit Microntroller |
| 80C52-12D |
229Kb/20P |
CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller |
| 80C52-12R |
229Kb/20P |
CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller |