AT89C4051-12SU

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Part No :: AT89C4051-12SU

Manufacturer: Roving Networks / Microchip Technology

Description: IC MCU 8BIT 4KB FLASH 20SOIC

Catalog: Embedded - Microcontrollers

Shipped from: HK warehouse

Expected Shipping Date: Oct 14 - Oct 18 2025

DataSheet: AT89C4051-12SU PDF

Availability: 740 pieces

Unit Price: ~~$1.22000~~

Current price of AT89C4051-12SU is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]

AT89C4051-12SU Specifications

Type	Description
Series:	89C
Package:	Tube
Part Status:	Active
Core Processor:	8051
Core Size:	8-Bit
Speed:	12MHz
Connectivity:	UART/USART
Peripherals:	Brown-out Detect/Reset, LED, POR
Number of I/O:	15
Program Memory Size:	4KB (4K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	128 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:	20-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	20-SOIC

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