Part Numbers |
Manufacturer Name |
Datasheet |
Core Processor |
Core Size |
Speed |
Connectivity |
RAM Size |
Number of I/O |
Program Memory Size |
Program Memory Type |
EEPROM Size |
Voltage - Supply (Vcc/Vdd) |
Data Converters |
Oscillator Type |
Operating Temperature |
Package / Case |
P80C557E4EFB/01,51 |
NXP SEMICONDUCTORS |
|
8051
|
8-Bit
|
16MHz
|
EBI/EMI, I²C, UART/USART
|
40
|
-
|
ROMless
|
-
|
1K x 8
|
4.5 V ~ 5.5 V
|
A/D 8x10b
|
External
|
-40°C ~ 85°C
|
80-BQFP
|
P80C557E4EFB/01,55 |
NXP SEMICONDUCTORS |
|
8051
|
8-Bit
|
16MHz
|
EBI/EMI, I²C, UART/USART
|
40
|
-
|
ROMless
|
-
|
1K x 8
|
4.5 V ~ 5.5 V
|
A/D 8x10b
|
External
|
-40°C ~ 85°C
|
80-BQFP
|