| Manufacturer | Part # | Datasheet | Description |
 NXP Semiconductors |
89C535
|
221Kb / 35P |
CMOS single-chip 8-bit microcontrollers with FLASH program memory
1997 June 05 |
 ATMEL Corporation |
T89C51AC2
|
1Mb / 117P |
Enhanced 8-bit Microcontroller with 32 KB Flash Memory
|
 NXP Semiconductors |
P89C668
|
299Kb / 54P |
80C51 8-bit Flash microcontroller family 64KB ISP FLASH with 8KB RAM
2001 Jul 27 |
 ATMEL Corporation |
AT89C51AC3
|
1Mb / 141P |
Enhanced 8-bit Microcontroller with 64KB Flash Memory
|
|
AT89C51AC2
|
1Mb / 121P |
Enhanced 8-bit Microcontroller with 32 KB Flash Memory
|
|
AT89C51AC3
|
1Mb / 143P |
Enhanced 8-bit Microcontroller with 64KB Flash Memory
|
|
AT89C51AC3
|
1Mb / 140P |
Enhanced 8-bit Microcontroller with 64KB Flash Memory
|
|
ATMEGA64A
|
9Mb / 395P |
8-bit Atmel Microcontroller with 64KB In-System Programmable Flash
|
 Texas Instruments |
COP8CBR9
|
2Mb / 111P |
8-Bit CMOS Flash Microcontroller with 32k Memory
|
 Microchip Technology |
ATMEGA640
|
3Mb / 436P |
8-bit Microcontroller with 16/32/64KB In-System Programmable Flash
|