Memory Size is 32Mb (528 Bytes x 8192 pages) - Memory Distributor - AT45DB321B-CC AT45DB321B-RC AT45DB321B-RI

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
AT45DB321B-CC	Microchip Technology	IC FLASH 32M SPI 20MHZ 44CBGA	Obsolete	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	20MHz	14ms	-	SPI	2.7 V ~ 3.6 V	0°C ~ 70°C (TC)	Surface Mount	44-CBGA	44-CBGA (6x12)
AT45DB321B-RC	Microchip Technology	IC FLASH 32M SPI 20MHZ 28SOIC	Obsolete	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	20MHz	14ms	-	SPI	2.7 V ~ 3.6 V	0°C ~ 70°C (TC)	Surface Mount	28-SOIC (0.342", 8.69mm Width)	28-SOIC
AT45DB321B-RI	Microchip Technology	IC FLASH 32M SPI 20MHZ 28SOIC	Obsolete	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	20MHz	14ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	28-SOIC (0.342", 8.69mm Width)	28-SOIC
AT45DB321B-TI	Microchip Technology	IC FLASH 32M SPI 20MHZ 32TSOP	Obsolete	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	20MHz	14ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	32-TFSOP (0.724", 18.40mm Width)	32-TSOP
AT45DB321C-CC	Microchip Technology	IC FLASH 32M SPI 40MHZ 24CBGA	Obsolete	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	40MHz	15ms	-	SPI	2.7 V ~ 3.6 V	0°C ~ 70°C (TC)	Surface Mount	24-TBGA, CSPBGA	24-CBGA (6x8)
AT45DB321C-CNU	Microchip Technology	IC FLASH 32M SPI 40MHZ 8CASON	Obsolete	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	40MHz	15ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-VDFN	8-CASON (6x8)
AT45DB321C-CU	Microchip Technology	IC FLASH 32M SPI 40MHZ 24CBGA	Obsolete	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	40MHz	15ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	24-TBGA, CSPBGA	24-CBGA (6x8)
AT45DB321C-TU	Microchip Technology	IC FLASH 32M SPI 40MHZ 28TSOP	Obsolete	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	40MHz	15ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT45DB321D-CU	Adesto Technologies	IC FLASH 32M SPI 66MHZ 24CBGA	Obsolete	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	66MHz	6ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	24-TBGA, CSPBGA	24-CBGA (6x8)
AT45DB321D-MWU	Adesto Technologies	IC FLASH 32M SPI 66MHZ 8VDFN	Obsolete	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	66MHz	6ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-VDFN Exposed Pad	8-VDFN (8x6)
AT45DB321D-SU	Adesto Technologies	IC FLASH 32M SPI 66MHZ 8SOIC	Obsolete	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	66MHz	6ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SOIC
AT45DB321D-TU	Adesto Technologies	IC FLASH 32M SPI 66MHZ 28TSOP	Obsolete	Non-Volatile	FLASH	FLASH	32Mb (528 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
AT45DB321E-MHF-T	Adesto Technologies	IC FLASH 32M SPI 85MHZ 8UDFN	Active	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	85MHz	8µs, 4ms	-	SPI	2.3 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-UDFN Exposed Pad	8-UDFN (5x6)
AT45DB321E-MHF-Y	Adesto Technologies	IC FLASH 32M SPI 85MHZ 8UDFN	Active	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	85MHz	8µs, 4ms	-	SPI	2.3 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-UDFN Exposed Pad	8-UDFN (5x6)
AT45DB321E-SHF-T	Adesto Technologies	IC FLASH 32M SPI 85MHZ 8SOIC	Active	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	85MHz	8µs, 4ms	-	SPI	2.3 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SOIC

Manufacturers for Memory