Integrated Circuits (ICs)

AT91M42800A-33CJ

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ARM MCU, AT91 FAMILY AT91M SERIES MICROCONTROLLERS, ARM7TDMI, 32 BIT, 33 MHZ, 144 PINS

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Integrated Circuits (ICs)

Active

ARM MCU, AT91 FAMILY AT91M SERIES MICROCONTROLLERS, ARM7TDMI, 32 BIT, 33 MHZ, 144 PINS

Technical Specifications

Parameters and characteristics for this part

Part	Core Size [Min]	Core Size [Max]	Supplier Device Package	Oscillator Type	Peripherals	Mounting Type	Package / Case	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Speed	Connectivity	Core Processor	Program Memory Type	RAM Size	Number of I/O	Operating Temperature [Max]	Operating Temperature [Min]
Microchip Technology AT91M42800A-33CJ-999	16 Bit	32 Bit	144-BGA (13x13)	External	POR WDT	Surface Mount	144-LFBGA	3.6 V	2.7 V	33 MHz	EBI/EMI SPI UART/USART	ARM7®	ROMless	8 K	54	85 °C	-40 °C
Microchip Technology AT91M42800A-33AU-999	16 Bit	32 Bit	144-LQFP (20x20)	External	POR WDT	Surface Mount	144-LQFP	3.6 V	2.7 V	33 MHz	EBI/EMI SPI UART/USART	ARM7®	ROMless	8 K	54	85 °C	-40 °C
Microchip Technology AT91M42800A-33AU	16 Bit	32 Bit	144-LQFP (20x20)	External	WDT	Surface Mount	144-LQFP	3.6 V	2.7 V	33 MHz	EBI/EMI SPI UART/USART	ARM7®	ROMless	8 K	54	85 °C	-40 °C
Microchip Technology AT91M42800A-33CJ	16 Bit	32 Bit	144-BGA (13x13)	External	WDT	Surface Mount	144-LFBGA	3.6 V	2.7 V	33 MHz	EBI/EMI SPI UART/USART	ARM7®	ROMless	8 K	54	85 °C	-40 °C

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	160	$ 11.84
Microchip Direct	TRAY	1	$ 14.35
		25	$ 13.05
		100	$ 11.84
		1000	$ 10.82
		5000	$ 10.36
Newark	Each	100	$ 12.20

General part information

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Technical documentation and resources