P89CV51RB2FBC,557

Part No :: P89CV51RB2FBC,557

Manufacturer: NXP Semiconductors

VIGOR # :: 4795987

Description: IC MCU 8BIT 16KB FLASH 44TQFP

Catalog: Embedded - Microcontrollers

DataSheet: P89CV51RB2FBC,557 PDF

Country of origin: -

Date code: -

P89CV51RB2FBC,557 Specifications

Type	Description
Series:	89C
Package:	Tray
Part Status:	Obsolete
Core Processor:	8051
Core Size:	8-Bit
Speed:	40MHz
Connectivity:	EBI/EMI, SPI, UART/USART
Peripherals:	POR, PWM, WDT
Number of I/O:	32
Program Memory Size:	16KB (16K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	1K x 8
Voltage - Supply (Vcc/Vdd):	4.5V ~ 5.5V
Data Converters:	-
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	44-TQFP
Supplier Device Package:	44-TQFP (10x10)

Alternative Products

Part Number	Manufacturer & Description	Compare
DS80C320-ENG+ Match 73%	Maxim Integrated IC MCU 8BIT ROMLESS 44TQFP	P89CV51RB2FBC,557 vs DS80C320-ENG+
DS89C430-ENG Match 84%	Maxim Integrated IC MCU 8BIT 16KB FLASH 44TQFP	P89CV51RB2FBC,557 vs DS89C430-ENG
AT87F55WD-24AI Match 70%	Roving Networks / Microchip Technology IC MCU 8BIT 20KB FLASH 44TQFP	P89CV51RB2FBC,557 vs AT87F55WD-24AI
DS89C420-ENG Match 84%	Maxim Integrated IC MCU 8BIT 16KB FLASH 44TQFP	P89CV51RB2FBC,557 vs DS89C420-ENG
DS89C420-ENL Match 93%	Maxim Integrated IC MCU 8BIT 16KB FLASH 44TQFP	P89CV51RB2FBC,557 vs DS89C420-ENL
DS87C520-ENL Match 93%	Maxim Integrated IC MCU 8BIT 16KB OTP 44TQFP	P89CV51RB2FBC,557 vs DS87C520-ENL

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In Stock: 0

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of P89CV51RB2FBC,557 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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P89CV51RB2FBC,557

P89CV51RB2FBC,557

4795987

Pricing(USD)