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NXP Semiconductors · NXP

P87C557E8EFB/01,55

IC MCU 8BIT 64KB OTP 80PQFP

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P87C557E8EFB/01,55 component illustration
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P87C557E8EFB/01,55 specifications

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ManufacturerNXP Semiconductors
Ordering codeP87C557E8EFB/01,55
FamilyNXP
Package80-BQFP
Product StatusObsolete
DigiKey ProgrammableNot Verified
Core Processor8051
Core Size8-Bit
Speed16MHz
ConnectivityEBI/EMI, I²C, UART/USART
PeripheralsPOR, PWM, WDT
Number of I/O40
Program Memory Size64KB (64K x 8)
Program Memory TypeOTP
EEPROM SizeNot provided in source
RAM Size2K x 8
Voltage - Supply (Vcc/Vdd)4.5V ~ 5.5V
Data ConvertersA/D 8x10b
Oscillator TypeExternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case80-BQFP
Supplier Device Package80-PQFP (14x20)

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