MPNHarborRFQ 0
P87C557E8EFB/01,55 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN19 sourced attributes1 source document

NXP USA Inc. · exact orderable part

P87C557E8EFB/01,55

IC MCU 8BIT 64KB OTP 80PQFP

Core Processor
8051
Speed
16MHz
Program Memory Size
64KB (64K x 8)
RAM Size
2K x 8
Voltage - Supply (Vcc/Vdd)
4.5V ~ 5.5V
Package / Case
80-BQFP
Original manufacturerCommercial terms confirmed per lot
ManufacturerNXP USA Inc.
Package / case80-BQFP
Mounting typeSurface Mount
PackingTray

Technical parameters

Technical specifications

19 normalized values · 1 validated source

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ParameterValue
Base Product NumberP87C557 [1]
ConnectivityEBI/EMI, I²C, UART/USART [1]
Core Processor8051 [1]
Core Size8-Bit [1]
Data ConvertersA/D 8x10b [1]
MfrNXP USA Inc. [1]
Mounting TypeSurface Mount [1]
Number of I/O40 [1]
Operating Temperature-40°C~85°C(TA) [1]
Oscillator TypeExternal [1]
PeripheralsPOR, PWM, WDT [1]
Product StatusObsolete [1]
Program Memory Size64KB (64K x 8) [1]
Program Memory TypeOTP [1]
RAM Size2K x 8 [1]
Series87C [1]
Speed16MHz [1]
Voltage - Supply (Vcc/Vdd)4.5V ~ 5.5V [1]
Package / Case80-BQFP [1]
Specification references[1]NXP USA Inc. P87C557E8EFB/01,55 vendor product record ↗

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ManufacturerNXP USA Inc.View brand page →CategoryMicrocontrollersView category page →

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