AT89LV55-12AC

Part No :: AT89LV55-12AC

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 4799369

Description: IC MCU 8BIT 20KB FLASH 44TQFP

Catalog: Embedded - Microcontrollers

DataSheet: AT89LV55-12AC PDF

Country of origin: -

Date code: -

AT89LV55-12AC Specifications

Type	Description
Series:	89LV
Package:	Tray
Part Status:	Obsolete
Core Processor:	8051
Core Size:	8-Bit
Speed:	12MHz
Connectivity:	UART/USART
Peripherals:	-
Number of I/O:	32
Program Memory Size:	20KB (20K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	256 x 8
Voltage - Supply (Vcc/Vdd):	2.7V ~ 6V
Data Converters:	-
Oscillator Type:	Internal
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	44-TQFP
Supplier Device Package:	44-TQFP (10x10)

Alternative Products

Part Number	Manufacturer & Description	Compare
AT89LV51-12AI Match 64%	Roving Networks / Microchip Technology IC MCU 8BIT 4KB FLASH 44TQFP	AT89LV55-12AC vs AT89LV51-12AI
AT89LV55-12AI Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 20KB FLASH 44TQFP	AT89LV55-12AC vs AT89LV55-12AI
AT89LV51-12AC Match 64%	Roving Networks / Microchip Technology IC MCU 8BIT 4KB FLASH 44TQFP	AT89LV55-12AC vs AT89LV51-12AC
AT89LV52-12AC Match 64%	Roving Networks / Microchip Technology IC MCU 8BIT 8KB FLASH 44TQFP	AT89LV55-12AC vs AT89LV52-12AC
AT89LV52-12AI Match 64%	Roving Networks / Microchip Technology IC MCU 8BIT 8KB FLASH 44TQFP	AT89LV55-12AC vs AT89LV52-12AI

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In Stock: 2060

Shipped from

HK warehouse

Expected Shipping Date

Sep 07 - Sep 11 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of AT89LV55-12AC 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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AT89LV55-12AC

AT89LV55-12AC

4799369

Pricing(USD)