Memory Size is 2Mb (264 Bytes x 1024 pages) - Memory Distributor - AT45DB021-RC AT45DB021B-RI AT45DB021B-SC

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
AT45DB021-RC	Microchip Technology	IC FLASH 2M SPI 5MHZ 28SOIC	Obsolete	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 pages)	5MHz	14ms	-	SPI	2.7 V ~ 3.6 V	0°C ~ 70°C (TC)	Surface Mount	28-SOIC (0.342", 8.69mm Width)	28-SOIC
AT45DB021B-RI	Microchip Technology	IC FLASH 2M SPI 20MHZ 28SOIC	Obsolete	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 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
AT45DB021B-SC	Microchip Technology	IC FLASH 2M SPI 20MHZ 8SOIC	Obsolete	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 pages)	20MHz	14ms	-	SPI	2.7 V ~ 3.6 V	0°C ~ 70°C (TC)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SOIC
AT45DB021B-SI	Microchip Technology	IC FLASH 2M SPI 20MHZ 8SOIC	Obsolete	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 pages)	20MHz	14ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SOIC
AT45DB021B-SU	Microchip Technology	IC FLASH 2M SPI 20MHZ 8SOIC	Obsolete	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 pages)	20MHz	14ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SOIC
AT45DB021B-TU	Microchip Technology	IC FLASH 2M SPI 20MHZ 28TSOP	Obsolete	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 pages)	20MHz	14ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
AT45DB021D-SH-B	Adesto Technologies	IC FLASH 2M SPI 66MHZ 8SOIC	Obsolete	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 pages)	66MHz	4ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SOIC
AT45DB021D-SH-T	Microchip Technology	IC FLASH 2M SPI 66MHZ 8SOIC	Obsolete	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 pages)	66MHz	4ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SOIC
AT45DB021D-SSH-B	Adesto Technologies	IC FLASH 2M SPI 66MHZ 8SOIC	Obsolete	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 pages)	66MHz	4ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AT45DB021D-SSH-T	Microchip Technology	IC FLASH 2M SPI 66MHZ 8SOIC	Obsolete	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 pages)	66MHz	4ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AT45DB021E-MHN-Y	Adesto Technologies	IC FLASH 2M SPI 70MHZ 8UDFN	Active	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 pages)	70MHz	8µs, 3ms	-	SPI	1.65 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-UDFN Exposed Pad	8-UDFN (5x6)
AT45DB021E-MHN2B-T	Adesto Technologies	IC FLASH 2M SPI 70MHZ 8UDFN	Active	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 pages)	70MHz	8µs, 3ms	-	SPI	1.65 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-UDFN Exposed Pad	8-UDFN (5x6)
AT45DB021E-SHN-T	Adesto Technologies	IC FLASH 2M SPI 70MHZ 8SOIC	Active	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 pages)	70MHz	8µs, 3ms	-	SPI	1.65 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SOIC
AT45DB021E-SHNHA-T	Adesto Technologies	IC FLASH 2M SPI 70MHZ 8SOIC	Active	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 pages)	70MHz	8µs, 3ms	-	SPI	1.65 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SOIC
AT45DB021E-SSHN-B	Adesto Technologies	IC FLASH 2M SPI 70MHZ 8SOIC	Active	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 pages)	70MHz	8µs, 3ms	-	SPI	1.65 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AT45DB021E-SSHN-T	Adesto Technologies	IC FLASH 2M SPI 70MHZ 8SOIC	Active	Non-Volatile	FLASH	FLASH	2Mb (264 Bytes x 1024 pages)	70MHz	8µs, 3ms	-	SPI	1.65 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC

Manufacturers for Memory