64KB 64K x 8 OTP 8051 8-Bit Microcontroller 87C Series P87C557 80-BQFP
SOT-23
P87C557E8EFB/01,55 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
80-BQFP
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
87C
Published
1999
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Base Part Number
P87C557
Pin Count
80
Oscillator Type
External
Number of I/O
40
Speed
16MHz
RAM Size
2K x 8
Voltage - Supply (Vcc/Vdd)
4.5V~5.5V
Core Processor
8051
Peripherals
POR, PWM, WDT
Program Memory Type
OTP
Core Size
8-Bit
Program Memory Size
64KB 64K x 8
Connectivity
EBI/EMI, I2C, UART/USART
Data Converter
A/D 8x10b
Source Url Status Check Date
2013-06-14 00:00:00
RoHS Status
ROHS3 Compliant
P87C557E8EFB/01,55 Product Details
P87C557E8EFB/01,55 Overview
The package is in 80-BQFP format. The MCU has 40 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 8-Bit core. There is a memory type of OTP in its program memory. The temperature range that this Microcontroller operates at is -40°C~85°C TA. The electrical component that you are looking at belongs to the 87C series of components. Microcontroller has abundant program memory size of 64KB 64K x 8. The 8051 Core Processor powers the device and is one of its key features. P87C557 serves as a base part number to find alternatives. It consists of 80 pins.
P87C557E8EFB/01,55 Features
80-BQFP package Mounting type of Surface Mount
P87C557E8EFB/01,55 Applications
There are a lot of NXP USA Inc. P87C557E8EFB/01,55 Microcontroller applications.