| Manufacturer | Part # | Datasheet | Description |
 NXP Semiconductors |
80C451
|
162Kb / 22P |
80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, expanded I/O
1998 May 01 |
|
80C550
|
190Kb / 28P |
80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, 8 channel 8 bit A/D, watchdog timer
1998 May 01 |
|
80C575
|
383Kb / 40P |
80C51 8-bit microcontroller family 8K/256 OTP/ROM/ROMless, 4 comparator, failure detect circuitry, watchdog timer
1998 May 01 |
|
83C453
|
188Kb / 26P |
80C51 8-bit microcontroller family 8K/256 OTP/ROM, expanded I/O
1998 Apr 23 |
|
83C748
|
131Kb / 18P |
80C51 8-bit microcontroller family 2K/64 OTP/ROM, low pin count
1999 Apr 15 |
|
83C750
|
158Kb / 16P |
80C51 8-bit microcontroller family 1K/64 OTP ROM, low pin count
1998 May 01 |
|
87C652
|
195Kb / 24P |
80C51 8-bit microcontroller 8K/16K, 256 OTP, I2C
1999 Jul 23 |
|
87C748
|
147Kb / 18P |
80C51 8-bit microcontroller family 2K/64 OTP/ROM, low pin count
1999 Apr 15 |
|
87C750
|
137Kb / 16P |
80C51 8-bit microcontroller family 1K/64 OTP ROM, low pin count
1998 May 01 |
|
87C751
|
172Kb / 24P |
80C51 8-bit microcontroller family 2K/64 OTP/ROM, I2C, low pin count
1998 May 01 |