Integrated Circuits (ICs)

AT94K40AL-25BQU

Active

144 LQFP, IND TEMP, GREEN 144 LQFP 20X20X1.4MM TRAY ROHS COMPLIANT: YES

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Integrated Circuits (ICs)

Active

144 LQFP, IND TEMP, GREEN 144 LQFP 20X20X1.4MM TRAY ROHS COMPLIANT: YES

Technical Specifications

Parameters and characteristics for this part

Part	Data SRAM Bytes [Max]	Data SRAM Bytes [Min]	Speed	Interface	Package / Case	Core Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package	FPGA Gates	Mounting Type	FPGA SRAM	Program SRAM Bytes [Min]	Program SRAM Bytes [Max]	FPGA Registers	FPGA Core Cells
Microchip Technology AT94K40AL-25BQU	16 K	4 K	18 MHz	I2C UART	144-LQFP	8-Bit AVR	85 °C	-40 °C	3.6 V	3 V	144-LQFP (20x20)	40K	Surface Mount	18 kb	20 K	32 K	2862	2304
Microchip Technology AT94K40AL-25DQU	16 K	4 K	18 MHz	I2C UART	208-BFQFP	8-Bit AVR	85 °C	-40 °C	3.6 V	3 V	208-PQFP (28x28)	40K	Surface Mount	18 kb	20 K	32 K	2862	2304

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

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 38.12
Newark	Each	25	$ 33.60
		100	$ 32.35

General part information

144 LQFP, IND TEMP, GREEN 144 LQFP 20X20X1.4MM TRAY ROHS COMPLIANT: YES

Technical documentation and resources