Datasheets

P87C557E8EFB/01,55

Connectivity :

EBI/EMI, I²C, UART/USART

Core Processor :

8051

Core Size :

8-Bit

Data Converters :

A/D 8x10b

EEPROM Size :

-

Mounting Type :

Surface Mount

Number of I/O :

40

Operating Temperature :

-40°C ~ 85°C (TA)

Oscillator Type :

External

Package / Case :

80-BQFP

Part Status :

Obsolete

Peripherals :

POR, PWM, WDT

Program Memory Size :

64KB (64K x 8)

Program Memory Type :

OTP

RAM Size :

2K x 8

Speed :

16MHz

Supplier Device Package :

80-PQFP (14x20)

Voltage - Supply (Vcc/Vdd) :

4.5V ~ 5.5V