MPNHarborRFQ 0
AT91FR4081-33CI 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

AT91FR4081-33CI

IC MCU 16/32BIT 1MB FLASH 120BGA

Core Processor
ARM7®
Speed
33MHz
Program Memory Size
1MB (512K x 16)
RAM Size
136K x 8
Voltage - Supply (Vcc/Vdd)
2.7V ~ 3.6V
Package / Case
120-LBGA
Original manufacturerCommercial terms confirmed per lot
ManufacturerMicrochip Technology
Package / case120-LBGA
Mounting typeSurface Mount
PackingTray

Technical parameters

Technical specifications

18 normalized values · 1 validated source

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ParameterValue
Base Product NumberAT91FR4081 [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]
PeripheralsWDT [1]
Product StatusObsolete [1]
Program Memory Size1MB (512K x 16) [1]
Program Memory TypeFLASH [1]
RAM Size136K x 8 [1]
SeriesAT91 [1]
Speed33MHz [1]
Voltage - Supply (Vcc/Vdd)2.7V ~ 3.6V [1]
Package / Case120-LBGA [1]
Specification references[1]Microchip Technology AT91FR4081-33CI 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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