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P89V52X2FBD,157 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN20 sourced attributes1 source document

NXP USA Inc. · exact orderable part

P89V52X2FBD,157

IC MCU 8BIT 8KB FLASH 44LQFP

Core Processor
8051
Speed
40MHz
Program Memory Size
8KB (8K x 8)
RAM Size
256 x 8
Voltage - Supply (Vcc/Vdd)
2.7V ~ 5.5V
Package / Case
44-LQFP
Original manufacturerCommercial terms confirmed per lot
ManufacturerNXP USA Inc.
Package / case44-LQFP
Mounting typeSurface Mount
PackingTray

Technical parameters

Technical specifications

20 normalized values · 1 validated source

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ParameterValue
Base Product NumberP89LV52 [1]
ConnectivityUART/USART [1]
Core Processor8051 [1]
Core Size8-Bit [1]
EEPROM Size192 x 8 [1]
DigiKey ProgrammableNot Verified [1]
MfrNXP USA Inc. [1]
Mounting TypeSurface Mount [1]
Number of I/O32 [1]
Operating Temperature-40°C ~ 85°C (TA) [1]
Oscillator TypeExternal [1]
PeripheralsPOR [1]
Product StatusObsolete [1]
Program Memory Size8KB (8K x 8) [1]
Program Memory TypeFLASH [1]
RAM Size256 x 8 [1]
Series89V [1]
Speed40MHz [1]
Voltage - Supply (Vcc/Vdd)2.7V ~ 5.5V [1]
Package / Case44-LQFP [1]
Specification references[1]NXP USA Inc. P89V52X2FBD,157 vendor product record ↗

Catalog relationships

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

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P89V52X2FBD,157 NXP USA Inc. Datasheet, Specs and RFQ | MPNHarbor