Specification	AT45DB081B-RI-2.5

Clock Frequency	15 MHz
Memory Depth	4096 pages
Memory Format	FLASH
Memory Interface (Type)	SPI
Memory Size	1 MB
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.342 in
Package Name	28-SOIC
Package Width	8.69 mm
Page Size	264 Bytes
Technology	FLASH
Voltage - Supply (Maximum)	3.6 V
Voltage - Supply (Minimum)	2.5 V
Write Cycle Time - Page	14 ms
Write Cycle Time - Word	14 ms

AT45DB081 Series

Part	Mounting Type	Clock Frequency	Memory Depth	Page Size	Memory Type	Memory Size	Memory Format	Package Width	Package Name	Package Length	Operating Temperature (Min)	Operating Temperature (Max)	Write Cycle Time - Word	Write Cycle Time - Page	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Memory Interface (Type)	Technology	Package / Case
Microchip Technology AT45DB081B-RI	Surface Mount	20 MHz	4096 pages	264 Bytes	Non-Volatile	1 MB	FLASH	8.69 mm	28-SOIC	0.342 in	-40 °C	85 °C	14 ms	14 ms	3.6 V	2.7 V	SPI	FLASH
Microchip Technology AT45DB081B-CI	Surface Mount	20 MHz	4096 pages	264 Bytes	Non-Volatile	1 MB	FLASH	7 mm	14-CBGA	4.5 mm	-40 °C	85 °C	14 ms	14 ms	3.6 V	2.7 V	SPI	FLASH	14-LBGA CSPBGA
Microchip Technology AT45DB081B-TC	Surface Mount	20 MHz	4096 pages	264 Bytes	Non-Volatile	1 MB	FLASH	11.8 mm	28-TSOP 28-TSSOP	0.465 in	0 °C	70 °C	14 ms	14 ms	3.6 V	2.7 V	SPI	FLASH
Microchip Technology AT45DB081B-RI-2.5	Surface Mount	15 MHz	4096 pages	264 Bytes	Non-Volatile	1 MB	FLASH	8.69 mm	28-SOIC	0.342 in	-40 °C	85 °C	14 ms	14 ms	3.6 V	2.5 V	SPI	FLASH
Microchip Technology AT45DB081B-CNU-2.5	Surface Mount	15 MHz	4096 pages	264 Bytes	Non-Volatile	1 MB	FLASH	8 mm	8-CASON	6 mm	-40 °C	85 °C	14 ms	14 ms	3.6 V	2.5 V	SPI	FLASH	8-VDFN
Microchip Technology AT45DB081B-CC-2.5	Surface Mount	15 MHz	4096 pages	264 Bytes	Non-Volatile	1 MB	FLASH	7 mm	14-CBGA	4.5 mm	0 °C	70 °C	14 ms	14 ms	3.6 V	2.5 V	SPI	FLASH	14-LBGA CSPBGA
Microchip Technology AT45DB081B-RC-2.5	Surface Mount	15 MHz	4096 pages	264 Bytes	Non-Volatile	1 MB	FLASH	8.69 mm	28-SOIC	0.342 in	0 °C	70 °C	14 ms	14 ms	3.6 V	2.5 V	SPI	FLASH
Microchip Technology AT45DB081B-CC	Surface Mount	20 MHz	4096 pages	264 Bytes	Non-Volatile	1 MB	FLASH	7 mm	14-CBGA	4.5 mm	0 °C	70 °C	14 ms	14 ms	3.6 V	2.7 V	SPI	FLASH	14-LBGA CSPBGA
Microchip Technology AT45DB081-TI	Surface Mount	10 MHz	4096 pages	264 Bytes	Non-Volatile	1 MB	FLASH	11.8 mm	28-TSOP 28-TSSOP	0.465 in	-40 °C	85 °C	14 ms	14 ms	3.6 V	2.7 V	SPI	FLASH
Microchip Technology AT45DB081-RC	Surface Mount	10 MHz	4096 pages	264 Bytes	Non-Volatile	1 MB	FLASH	8.69 mm	28-SOIC	0.342 in	0 °C	70 °C	14 ms	14 ms	3.6 V	2.7 V	SPI	FLASH

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