AT89LV55-12AI

Part No :: AT89LV55-12AI

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 4789197

Description: IC MCU 8BIT 20KB FLASH 44TQFP

Catalog: Embedded - Microcontrollers

DataSheet: AT89LV55-12AI PDF

Country of origin: -

Date code: -

AT89LV55-12AI 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Part Status:	Obsolete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:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	44-TQFP
Supplier Device Package:	44-TQFP (10x10)

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 1139

Shipped from

HK warehouse

Expected Shipping Date

Feb 12 - Feb 16 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of AT89LV55-12AI 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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AT89LV55-12AI

AT89LV55-12AI

4789197

Pricing(USD)