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P87C557E8EFB/01,55

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Part Number

P87C557E8EFB/01,55

Manufacturer

Description
IC 80C51 MCU 2048 RAM 80QFP
Category
Integrated Circuits (ICs)
Family
Embedded - Microcontrollers
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Specifications of P87C557E8EFB/01,55
PackagingTray
Core Processor8051
Core Size8-Bit
Speed16MHz
ConnectivityEBI/EMI, I²C, UART/USART
PeripheralsPOR, PWM, WDT
Number of I/O40
Program Memory Size64KB (64K x 8)
Program Memory TypeOTP
EEPROM Size-
RAM Size2K x 8
Voltage - Supply (Vcc/Vdd)4.5 V ~ 5.5 V
Data ConvertersA/D 8x10b
Oscillator TypeExternal
Operating Temperature-40°C ~ 85°C
Package / Case80-BQFP
Supplier Device Package80-PQFP (14x20)
Other Names935263160557
P87C557E8FB
P87C557E8FB-ND
call me[email protected]
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