P87C557E8EFB/01

Rochester Electronics, LLC

P87C557E8EFB/01

Microcontrollers & Embedded

P87C557E8

Obsolete80-BQFPMicrocontrollers & Embedded

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

Program Memory TypeEPROM
ManufacturerRochester Electronics, LLC
Mounting TypeSurface Mount
Oscillator TypeExternal, Internal
Product StatusObsolete

Electrical

Core Processor80C51
Core Size8-Bit
Speed16MHz
Program Memory Size64KB (64K x 8)
RAM Size2K x 8
PeripheralsPOR, PWM, WDT
ConnectivityEBI/EMI, I²C, UART/USART
Number of I/O40
Voltage - Supply (Vcc/Vdd)4.5V ~ 5.5V
Data ConvertersA/D 8x10b SAR

Mechanical

PackageBulk
Package / Case80-BQFP

Environmental

Operating Temperature-40°C~85°C(TA)