Memory Size is 64Mb (1056 Bytes x 8192 pages) - Memory Distributor - AT45DB642-TC AT45DB642-TI AT45DB642D-CNU

Part Number	Manufacturer / Brand	Brife Description	Part Status	Memory Type	Memory Format	Technology	Memory Size	Clock Frequency	Write Cycle Time - Word, Page	Access Time	Memory Interface	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
AT45DB642-TC	Microchip Technology	IC FLASH 64M PARALLEL 40TSOP	Obsolete	Non-Volatile	FLASH	FLASH	64Mb (1056 Bytes x 8192 pages)	20MHz	14ms	-	Parallel, SPI	2.7 V ~ 3.6 V	0°C ~ 70°C (TC)	Surface Mount	40-TFSOP (0.724", 18.40mm Width)	40-TSOP
AT45DB642-TI	Microchip Technology	IC FLASH 64M PARALLEL 40TSOP	Obsolete	Non-Volatile	FLASH	FLASH	64Mb (1056 Bytes x 8192 pages)	20MHz	14ms	-	Parallel, SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	40-TFSOP (0.724", 18.40mm Width)	40-TSOP
AT45DB642D-CNU	Adesto Technologies	IC FLASH 64M SPI 66MHZ 8CASON	Obsolete	Non-Volatile	FLASH	FLASH	64Mb (1056 Bytes x 8192 pages)	66MHz	6ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-VDFN	8-CASON (6x8)
AT45DB642D-TU	Adesto Technologies	IC FLASH 64M SPI 66MHZ 28TSOP	Obsolete	Non-Volatile	FLASH	FLASH	64Mb (1056 Bytes x 8192 pages)	66MHz	6ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP