| Mfg |
Part # |
Datasheet |
Description |
 NXP Semiconductors |
P87C51FB-4A |
348Kb/55P |
8-bit CMOS (low voltage, low power and high speed) microcontroller families 1999 Apr 01 |
| P87C51FB-4A |
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 |
| P87C51FB-4B |
348Kb/55P |
8-bit CMOS (low voltage, low power and high speed) microcontroller families 1999 Apr 01 |
| P87C51FB-4B |
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 |
| P87C51FB-4N |
348Kb/55P |
8-bit CMOS (low voltage, low power and high speed) microcontroller families 1999 Apr 01 |
| P87C51FB-4N |
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 |
| P87C51FB-5A |
348Kb/55P |
8-bit CMOS (low voltage, low power and high speed) microcontroller families 1999 Apr 01 |
| P87C51FB-5A |
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 |
| P87C51FB-5B |
348Kb/55P |
8-bit CMOS (low voltage, low power and high speed) microcontroller families 1999 Apr 01 |
| P87C51FB-5B |
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 |
| P87C51FB-5N |
348Kb/55P |
8-bit CMOS (low voltage, low power and high speed) microcontroller families 1999 Apr 01 |
| P87C51FB-5N |
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 |
| P87C51FB-IA |
348Kb/55P |
8-bit CMOS (low voltage, low power and high speed) microcontroller families 1999 Apr 01 |
| P87C51FB-IA |
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 |
| P87C51FB-IB |
348Kb/55P |
8-bit CMOS (low voltage, low power and high speed) microcontroller families 1999 Apr 01 |
| P87C51FB-IB |
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 |
| P87C51FB-IN |
348Kb/55P |
8-bit CMOS (low voltage, low power and high speed) microcontroller families 1999 Apr 01 |
| P87C51FB-IN |
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 |
| P87C51FB-JA |
348Kb/55P |
8-bit CMOS (low voltage, low power and high speed) microcontroller families 1999 Apr 01 |
| P87C51FB-JA |
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 |
| P87C51FB-JB |
348Kb/55P |
8-bit CMOS (low voltage, low power and high speed) microcontroller families 1999 Apr 01 |
| P87C51FB-JB |
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 |
| P87C51FB-JN |
348Kb/55P |
8-bit CMOS (low voltage, low power and high speed) microcontroller families 1999 Apr 01 |
| P87C51FB-JN |
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 |