MPNHarborRFQ 0
AT89C51RC-24AC representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN18 sourced attributes1 source document

Microchip Technology · exact orderable part

AT89C51RC-24AC

IC MCU 8BIT 32KB FLASH 44TQFP

Core Processor
8051
Speed
24MHz
Program Memory Size
32KB (32K x 8)
RAM Size
512 x 8
Voltage - Supply (Vcc/Vdd)
4V ~ 5.5V
Package / Case
44-TQFP
Original manufacturerCommercial terms confirmed per lot
ManufacturerMicrochip Technology
Package / case44-TQFP
Mounting typeSurface Mount
PackingTray

Technical parameters

Technical specifications

18 normalized values · 1 validated source

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ParameterValue
Base Product NumberAT89C51 [1]
ConnectivitySPI, UART/USART [1]
Core Processor8051 [1]
Core Size8-Bit [1]
MfrMicrochip Technology [1]
Mounting TypeSurface Mount [1]
Number of I/O32 [1]
Operating Temperature0°C~70°C(TA) [1]
Oscillator TypeInternal [1]
PeripheralsWDT [1]
Product StatusObsolete [1]
Program Memory Size32KB (32K x 8) [1]
Program Memory TypeFLASH [1]
RAM Size512 x 8 [1]
Series89C [1]
Speed24MHz [1]
Voltage - Supply (Vcc/Vdd)4V ~ 5.5V [1]
Package / Case44-TQFP [1]
Specification references[1]Microchip Technology AT89C51RC-24AC vendor product record ↗

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This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerMicrochip TechnologyView brand page →CategoryMicrocontrollersView category page →

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