AT89C4051-12SU

Microchip Technology

AT89C4051-12SU

Datasheet

Microcontrollers & Embedded

IC MCU 8BIT 4KB FLASH 20SOIC

Active20-SOIC (0.295", 7.50mm Width)Microcontrollers & Embedded

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

Program Memory TypeFLASH
ManufacturerMicrochip Technology
Mounting TypeSurface Mount
Oscillator TypeInternal
Product StatusActive
Series89C

Electrical

Core Processor8051
Core Size8-Bit
Speed12MHz
Program Memory Size4KB (4K x 8)
RAM Size128 x 8
PeripheralsBrown-out Detect/Reset, LED, POR
ConnectivityUART/USART
Number of I/O15
Voltage - Supply (Vcc/Vdd)2.7V ~ 6V

Mechanical

PackageTube
Package / Case20-SOIC (0.295", 7.50mm Width)

Environmental

Operating Temperature-40°C~85°C(TA)