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P87C557E8EFB/01,55
RoHS 
RoHS compliant
RoHS compliantPackage 80-BQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
IC 80C51 MCU 2048 RAM 80QFP
PDF
Buying Options
Total Price: USD $10.77
Unit Price: USD $10.767986
≥1 USD $10.767986
≥10 USD $10.158475
≥100 USD $9.583465
≥500 USD $9.041004
≥1000 USD $8.529252
Inventory: 8693
Minimum: 1
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Technical Details
Physical
Mounting Type Surface Mount
Package / Case 80-BQFP
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1999
Series 87C
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
Compliance
RoHS Status ROHS3 Compliant
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