制造商 | 部件名 | 数据表 | 功能描述 |
NXP Semiconductors |
8XC54
|
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 |
8XC54_51FX_51RX
|
371Kb / 56P |
80C51 8-bit microcontroller family 8K??4K/256??K OTP/ROM/ROMless, low voltage (2.7V??.5V), low power, high speed (33 MHz)
2000 Aug 07 |
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 |
80C31
|
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 |
P87C51X2BBD157
|
409Kb / 62P |
80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz)
2003 Jan 24 |
80C31X2
|
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 |
P80C31X2
|
408Kb / 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 |
P87C654X2
|
497Kb / 88P |
80C51 8-bit microcontroller family 16 kB OTP/ROM, 256B RAM, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz)
2004 Apr 20 |
P83C654X2
|
501Kb / 88P |
80C51 8-bit microcontroller family 16 kB OTP/ROM, 256B RAM, low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz)
2004 Apr 20 |