|
|
8051 Manufacturer's Datasheets
| Manufacturer |
Part Number |
CODE |
Int RAM |
Notes: |
| Atmel (now Microchip) |
- Any - |
- |
- |
Architecture Desc |
| Philips (now NXP) |
- Any - |
- |
- |
Architecture Desc |
| Atmel (now Microchip) |
- Any - |
- |
- |
Memory Organization |
| Philips (now NXP) |
- Any - |
- |
- |
Instruction Set + Other Useful Info |
| Atmel (now Microchip) |
- Any - |
- |
- |
Instruction Set |
| Atmel (now Microchip) |
- Any - |
- |
- |
Hardware Desc |
| Philips (now NXP) |
- Any - |
- |
- |
Hardware Desc |
| Analog Devices |
ADuC816 |
8k |
256 |
16 Bit A/D, 12 Bit D/A, Flash ROM, EEPROM, I2C |
| Atmel (now Microchip) |
89C52 |
8k |
256 |
Flash ROM |
| Atmel (now Microchip) |
89C2051 |
2k |
128 |
Flash ROM, 20 pins |
| Dallas (now Maxim) |
80C320 |
Ext Req'd |
256 |
High Speed, 2 UART |
| Dallas (now Maxim) |
87C520 |
16k |
256 + 1k |
High Speed, 2 UART |
| Dallas (now Maxim) |
87C550 |
16k |
256 + 1k |
HS, 2 UART, 10-bit A/D, PWM, More Pins |
| Philips (now NXP) |
87C52 |
8k |
256 |
OTP EPROM |
| Philips (now NXP) |
87C552 |
8k |
256 |
10-bit A/D, I2C, PWM |
| Cygnal (now Silicon Labs) |
C8051F000 |
32k |
256 |
12-bit A/D + analog functions, high speed CPU |
These chips are only a small sampling of the offerings from these manufacturers.
Please refer to each manufacturer's web site for a complete list of their chips.
Chips are also available from
Infineon C500, though
I haven't taken the time to track down their URLs and add some links here.
|
Download Website
Other Resources
Software