P87C557E8EFB/01,55

NXP USA Inc

P87C557E8EFB/01,55

Datasheet

Microcontrollers & Embedded

IC MCU 8BIT 64KB OTP 80PQFP

Obsolete80-BQFPMicrocontrollers & Embedded

Technical Specifications

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

General

Program Memory TypeOTP
ManufacturerNXP USA Inc.
Mounting TypeSurface Mount
Oscillator TypeExternal
Product StatusObsolete
Series87C

Electrical

Core Processor8051
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

Mechanical

PackageTray
Package / Case80-BQFP

Environmental

Operating Temperature-40°C~85°C(TA)