AT89LP428-20AU

Microchip Technology

AT89LP428-20AU

Datasheet

Microcontrollers & Embedded

IC MCU 8BIT 4KB FLASH 32TQFP

Active32-TQFPMicrocontrollers & 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
Series89LP

Electrical

Core Processor8051
Core Size8-Bit
Speed20MHz
Program Memory Size4KB (4K x 8)
RAM Size768 x 8
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivitySPI, UART/USART
Number of I/O30
Voltage - Supply (Vcc/Vdd)2.4V ~ 5.5V

Mechanical

EEPROM Size512 x 8
PackageTray
Package / Case32-TQFP

Environmental

Operating Temperature-40°C~85°C(TA)