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AT89C51IC2-RLRUL
Digi-Key Part Number	AT89C51IC2-RLRULTR-ND - Tape & Reel (TR) AT89C51IC2-RLRULCT-ND - Cut Tape (CT) AT89C51IC2-RLRULDKR-ND - Digi-Reel®
Manufacturer	Microchip Technology
Manufacturer Product Number	AT89C51IC2-RLRUL
Description	IC MCU 8BIT 32KB FLASH 44VQFP
Detailed Description	80C51 89C Microcontroller IC 8-Bit 40MHz 32KB (32K x 8) FLASH 44-VQFP (10x10)
Customer Reference
Datasheet	Datasheet

Product Attributes

Type	Description	Select
Category	Integrated Circuits (ICs) Embedded Microcontrollers
Mfr	Microchip Technology
Series	89C
Package	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Product Status	Obsolete
Core Processor	80C51
Core Size	8-Bit
Speed	40MHz
Connectivity	I²C, SPI, UART/USART
Peripherals	POR, PWM, WDT
Number of I/O	34
Program Memory Size	32KB (32K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	1.25K x 8
Voltage - Supply (Vcc/Vdd)	2.7V ~ 3.6V
Data Converters	-
Oscillator Type	External
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	44-LQFP
Supplier Device Package	44-VQFP (10x10)
Base Product Number	AT89C51

Documents & Media

Resource Type	Link
Datasheets	AT89C51IC2
Product Training Modules	Studio Introduction to Software Framework (ASF) Advanced Software Framework (ASF) Example of Use Studio Development Environment Overview Part 1
Video File	Microchip Ethernet of Everything \| Digi-Key Daily Atmel: picoPower Labs - The Parrot Introducing Atmel Studio 7
Environmental Information	Microchip RoHS Microchip REACH Microchip CA Prop65
Design Resources	AT89C51IC2 Development Tool Selector
Featured Product	Ticket Vending Machine
PCN Obsolescence/ EOL	AT89C51xx/AT89CC0xx/AT80C51xx 17/Nov/2021
PCN Design/Specification	Copper Bonding Wire 06/Jun/2014 Marking Chgs 11/Jul/2017
PCN Packaging	Tape and Reel Label Update 10/Feb/2015 MBB/Label Chgs 16/Nov/2018