Specification	AT45DB041A-JC

Clock Frequency	13 MHz
Memory Depth	2048 pages
Memory Format	FLASH
Memory Interface (Type)	SPI
Memory Size	4 Mbit
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package / Case	32-LCC (J-Lead)
Package Length	13.97 mm
Package Name	32-PLCC
Package Width	11.43 mm
Page Size	264 Bytes
Technology	FLASH
Voltage - Supply (Maximum)	3.6 V
Voltage - Supply (Minimum)	2.7 V
Write Cycle Time - Page	14 ms
Write Cycle Time - Word	14 ms

AT45DB041 Series

Part	Clock Frequency	Technology	Memory Size	Mounting Type	Write Cycle Time - Word	Write Cycle Time - Page	Memory Depth	Page Size	Package Name	Memory Format	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Package Length	Package Width	Operating Temperature (Min)	Operating Temperature (Max)	Memory Type	Memory Interface (Type)	Package / Case
Microchip Technology AT45DB041B-SC	20 MHz	FLASH	4 Mbit	Surface Mount	14 ms	14 ms	2048 pages	264 Bytes	8-SOIC	FLASH	3.6 V	2.7 V	0.209 in	5.3 mm	0 °C	70 °C	Non-Volatile	SPI
Microchip Technology AT45DB041A-TC-2.5	10 MHz	FLASH	4 Mbit	Surface Mount	10 ms	10 ms	2048 pages	264 Bytes	28-TSOP 28-TSSOP	FLASH	3 V	2.5 V	0.465 in	11.8 mm	0 °C	70 °C	Non-Volatile	SPI
Microchip Technology AT45DB041B-TU	20 MHz	FLASH	4 Mbit	Surface Mount	14 ms	14 ms	2048 pages	264 Bytes	28-TSOP 28-TSSOP	FLASH	3.6 V	2.7 V	0.465 in	11.8 mm	-40 °C	85 °C	Non-Volatile	SPI
Microchip Technology AT45DB041B-CI	20 MHz	FLASH	4 Mbit	Surface Mount	14 ms	14 ms	2048 pages	264 Bytes	14-CBGA	FLASH	3.6 V	2.7 V	4.5 mm	7 mm	-40 °C	85 °C	Non-Volatile	SPI	14-LBGA CSPBGA
Microchip Technology AT45DB041A-JC	13 MHz	FLASH	4 Mbit	Surface Mount	14 ms	14 ms	2048 pages	264 Bytes	32-PLCC	FLASH	3.6 V	2.7 V	13.97 mm	11.43 mm	0 °C	70 °C	Non-Volatile	SPI	32-LCC (J-Lead)
Microchip Technology AT45DB041B-RI-2.5	15 MHz	FLASH	4 Mbit	Surface Mount	14 ms	14 ms	2048 pages	264 Bytes	28-SOIC	FLASH	3.6 V	2.5 V	0.342 in	8.69 mm	-40 °C	85 °C	Non-Volatile	SPI
Microchip Technology AT45DB041B-SC-2.5	15 MHz	FLASH	4 Mbit	Surface Mount	14 ms	14 ms	2048 pages	264 Bytes	8-SOIC	FLASH	3.6 V	2.5 V	0.209 in	5.3 mm	0 °C	70 °C	Non-Volatile	SPI
Microchip Technology AT45DB041B-CI-2.5	15 MHz	FLASH	4 Mbit	Surface Mount	14 ms	14 ms	2048 pages	264 Bytes	14-CBGA	FLASH	3.6 V	2.5 V	4.5 mm	7 mm	-40 °C	85 °C	Non-Volatile	SPI	14-LBGA CSPBGA
Microchip Technology AT45DB041B-RC	20 MHz	FLASH	4 Mbit	Surface Mount	14 ms	14 ms	2048 pages	264 Bytes	28-SOIC	FLASH	3.6 V	2.7 V	0.342 in	8.69 mm	0 °C	70 °C	Non-Volatile	SPI
Microchip Technology AT45DB041B-SU	20 MHz	FLASH	4 Mbit	Surface Mount	14 ms	14 ms	2048 pages	264 Bytes	8-SOIC	FLASH	3.6 V	2.7 V	0.209 in	5.3 mm	-40 °C	85 °C	Non-Volatile	SPI

Pricing

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

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

AT45DB041A-JC | Datasheet