P87C557E8EFB/01 vs P87LPC762FD,512 | Comparison in specification | icDirectory United Kingdom

P87C557E8EFB/01

P87C557E8EFB/01

Obsolete

Embedded - Microcontrollers

Description: IC MCU 8BIT 64KB EPROM 80QFP

Manufacturer: Rochester Electronics

Datasheet: P87C557E8EFB/01 Datasheet

History Price: Obsolete

In Stock: 12000

P87C557E8EFB/01 vs P87LPC762FD,512

Mfr Part

P87C557E8EFB/01

P87LPC762FD,512

Category

Embedded - Microcontrollers

Embedded - Microcontrollers

Manufacturer

Rochester Electronics

NXP Semiconductors

Series

-

LPC700

Packaging

Bulk

Tube

Status

Obsolete

Obsolete

Core Processor

80C51

8051

Core Size

8-Bit

8-Bit

Speed

16MHz

20MHz

Connectivity

EBI/EMI, I2C, UART/USART

I2C, UART/USART

Peripherals

POR, PWM, WDT

Brown-out Detect/Reset, LED, POR, WDT

Number of I/O

40

18

Program Memory Size

64KB (64K x 8)

2KB (2K x 8)

Program Memory Type

EPROM

OTP

EEPROM Size

-

-

RAM Size

2K x 8

128 x 8

Voltage - Supply (Vcc/Vdd)

4.5V ~ 5.5V

2.7V ~ 6V

Data Converters

A/D 8x10b SAR

-

Oscillator Type

External, Internal

Internal

Operating Temperature

-40 ℃ ~ 85 ℃ (TA)

-40 ℃ ~ 85 ℃ (TA)

Mounting Type

Surface Mount

Surface Mount

Package / Case

80-BQFP

20-SOIC (0.295", 7.50mm Width)

Supplier Device Package

80-QFP (20x14)

20-SO