AT91M40800 Series

Part	Program Memory Type	Speed	Oscillator Type	RAM Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Peripherals	Mounting Type	Connectivity	Operating Temperature [Max]	Operating Temperature [Min]	Core Size [Min]	Core Size [Max]	Supplier Device Package	Package / Case	Core Processor	Number of I/O
Microchip Technology AT91M40800-33AI	ROMless	33 MHz	External	8 K	1.8 V	3.6 V	POR WDT	Surface Mount	EBI/EMI UART/USART	85 °C	-40 °C	16 Bit	32 Bit	100-LQFP (14x14)	100-LQFP	ARM7®	32
Microchip Technology AT91M40800-33AU	ROMless	33 MHz	External	8 K	1.8 V	3.6 V	POR WDT	Surface Mount	EBI/EMI UART/USART	85 °C	-40 °C	16 Bit	32 Bit	100-LQFP (14x14)	100-LQFP	ARM7®	32
Microchip Technology AT91M40800-33AU-999	ROMless	33 MHz	External	8 K	1.8 V	3.6 V	POR WDT	Surface Mount	EBI/EMI UART/USART	85 °C	-40 °C	16 Bit	32 Bit	100-LQFP (14x14)	100-LQFP	ARM7®	32
Microchip Technology AT91M40800-33AI-T	ROMless	33 MHz	External	8 K	1.8 V	3.6 V	POR WDT	Surface Mount	EBI/EMI UART/USART	85 °C	-40 °C	16 Bit	32 Bit	100-LQFP (14x14)	100-LQFP	ARM7®	32

Pricing

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

Distributor	Package	Quantity	$

General part information

ARM7® AT91 Microcontroller IC 16/32-Bit 33MHz ROMless 100-LQFP (14x14)

Technical documentation and resources