MPNHarborRFQ 0
AT91R40008-66AU representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN17 sourced attributes1 source document

Microchip Technology · exact orderable part

AT91R40008-66AU

IC MCU 16/32BIT ROMLESS 100LQFP

Core Processor
ARM7®
Speed
66MHz
RAM Size
256K x 8
Voltage - Supply (Vcc/Vdd)
1.65V ~ 1.95V
Package / Case
100-LQFP
Original manufacturerCommercial terms confirmed per lot
ManufacturerMicrochip Technology
Package / case100-LQFP
Mounting typeSurface Mount
PackingTray

Technical parameters

Technical specifications

17 normalized values · 1 validated source

Report a data issue
ParameterValue
Base Product NumberAT91R40008 [1]
ConnectivityEBI/EMI, UART/USART [1]
Core ProcessorARM7® [1]
Core Size16/32-Bit [1]
MfrMicrochip Technology [1]
Mounting TypeSurface Mount [1]
Number of I/O32 [1]
Operating Temperature-40°C~85°C(TA) [1]
Oscillator TypeExternal [1]
PeripheralsPOR, WDT [1]
Product StatusActive [1]
Program Memory TypeROMless [1]
RAM Size256K x 8 [1]
SeriesAT91 [1]
Speed66MHz [1]
Voltage - Supply (Vcc/Vdd)1.65V ~ 1.95V [1]
Package / Case100-LQFP [1]
Specification references[1]Microchip Technology AT91R40008-66AU vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

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 →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.

A2C00040421A2C00053336A2C53279512A2C53329389A2C53420529A2C8214490000A2C83036600A2C8303660000A2C83037000
AT91R40008-66AU Microchip Technology Datasheet, Specs and RFQ | MPNHarbor