Memory - Integrated Circuits (ICs) - AT45DB642D-CNU-SL383 AT45DB642D-CNU-SL955 AT45DB642D-TU-SL383 AT45DQ161-MHD2B-T - CHIPSIC

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
AT45DB642D-CNU-SL383	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-CNU-SL955	Adesto Technologies	IC FLASH 64M SPI 66MHZ 8CASON	Obsolete	Non-Volatile	FLASH	FLASH	64Mb (1K 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-SL383	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
AT45DQ161-MHD2B-T	Adesto Technologies	IC FLASH 16M SPI 100MHZ 8UDFN	Discontinued at -	Non-Volatile	FLASH	FLASH	16Mb (512 Bytes x 4096 pages)	85MHz	8µs, 6ms	-	SPI - Quad I/O	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-UDFN Exposed Pad	8-UDFN (5x6)
AT45DQ161-MHD-T	Adesto Technologies	IC FLASH 16M SPI 100MHZ 8UDFN	Discontinued at -	Non-Volatile	FLASH	FLASH	16Mb (528 Bytes x 4096 pages)	85MHz	8µs, 6ms	-	SPI - Quad I/O	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-UDFN Exposed Pad	8-UDFN (5x6)
AT45DQ161-MHD-Y	Adesto Technologies	IC FLASH 16M SPI 100MHZ 8UDFN	Discontinued at -	Non-Volatile	FLASH	FLASH	16Mb (528 Bytes x 4096 pages)	85MHz	8µs, 6ms	-	SPI - Quad I/O	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-UDFN Exposed Pad	8-UDFN (5x6)
AT45DQ161-SHD2B-T	Adesto Technologies	IC FLASH 16M SPI 100MHZ 8SOIC	Discontinued at -	Non-Volatile	FLASH	FLASH	16Mb (512 Bytes x 4096 pages)	85MHz	8µs, 6ms	-	SPI - Quad I/O	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SOIC
AT45DQ161-SHD-B	Adesto Technologies	IC FLASH 16M SPI 100MHZ 8SOIC	Discontinued at -	Non-Volatile	FLASH	FLASH	16Mb (528 Bytes x 4096 pages)	85MHz	8µs, 6ms	-	SPI - Quad I/O	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SOIC
AT45DQ161-SHD-T	Adesto Technologies	IC FLASH 16M SPI 100MHZ 8SOIC	Discontinued at -	Non-Volatile	FLASH	FLASH	16Mb (528 Bytes x 4096 pages)	85MHz	8µs, 6ms	-	SPI - Quad I/O	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SOIC
AT45DQ161-SSHD2B-T	Adesto Technologies	IC FLASH 16M SPI 100MHZ 8SOIC	Discontinued at -	Non-Volatile	FLASH	FLASH	16Mb (512 Bytes x 4096 pages)	85MHz	8µs, 6ms	-	SPI - Quad I/O	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AT45DQ161-SSHD-B	Adesto Technologies	IC FLASH 16M SPI 100MHZ 8SOIC	Discontinued at -	Non-Volatile	FLASH	FLASH	16Mb (528 Bytes x 4096 pages)	85MHz	8µs, 6ms	-	SPI - Quad I/O	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AT45DQ161-SSHD-T	Adesto Technologies	IC FLASH 16M SPI 100MHZ 8SOIC	Discontinued at -	Non-Volatile	FLASH	FLASH	16Mb (528 Bytes x 4096 pages)	85MHz	8µs, 6ms	-	SPI - Quad I/O	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AT45DQ321-CCUD-T	Adesto Technologies	IC FLASH 32M SPI 104MHZ 9UBGA	Discontinued at -	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	104MHz	8µs, 4ms	-	SPI	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	9-UBGA	9-UBGA (6x6)
AT45DQ321-MHD2B-T	Adesto Technologies	IC FLASH 32M SPI 104MHZ 8UDFN	Discontinued at -	Non-Volatile	FLASH	FLASH	32Mb (512 Bytes x 8192 pages)	104MHz	8µs, 4ms	-	SPI	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-UDFN Exposed Pad	8-UDFN (5x6)
AT45DQ321-MHD-T	Adesto Technologies	IC FLASH 32M SPI 104MHZ 8UDFN	Discontinued at -	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	104MHz	8µs, 4ms	-	SPI	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-UDFN Exposed Pad	8-UDFN (5x6)
AT45DQ321-MHD-Y	Adesto Technologies	IC FLASH 32M SPI 104MHZ 8UDFN	Discontinued at -	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	104MHz	8µs, 4ms	-	SPI	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-UDFN Exposed Pad	8-UDFN (5x6)
AT45DQ321-SHD2B-T	Adesto Technologies	IC FLASH 32M SPI 104MHZ 8SOIC	Discontinued at -	Non-Volatile	FLASH	FLASH	32Mb (512 Bytes x 8192 pages)	104MHz	8µs, 4ms	-	SPI	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SOIC
AT45DQ321-SHD-B	Adesto Technologies	IC FLASH 32M SPI 104MHZ 8SOIC	Discontinued at -	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	104MHz	8µs, 4ms	-	SPI	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SOIC
AT45DQ321-SHD-T	Adesto Technologies	IC FLASH 32M SPI 104MHZ 8SOIC	Discontinued at -	Non-Volatile	FLASH	FLASH	32Mb (528 Bytes x 8192 pages)	104MHz	8µs, 4ms	-	SPI	2.5 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SOIC
87427F5-C/L1	Nuvoton Technology Corporation of America	RAM DRAM	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-
87427F5-R/L1	Nuvoton Technology Corporation of America	RAM DRAM	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-
AT25DF041A-MHF-T	Adesto Technologies	IC FLASH 4M SPI 50MHZ 8UDFN	Obsolete	Non-Volatile	FLASH	FLASH	4Mb (512K x 8)	50MHz	7µs, 5ms	-	SPI	2.3 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-UDFN Exposed Pad	8-UDFN (5x6)
AT25DF041A-SSHF-T	Adesto Technologies	IC FLASH 4M SPI 50MHZ 8SOIC	Obsolete	Non-Volatile	FLASH	FLASH	4Mb (512K x 8)	50MHz	7µs, 5ms	-	SPI	2.3 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AT25DF041A-SSH-T	Adesto Technologies	IC FLASH 4M SPI 70MHZ 8SOIC	Obsolete	Non-Volatile	FLASH	FLASH	4Mb (512K x 8)	70MHz	7µs, 5ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AT25DF641-S3H-T	Adesto Technologies	IC FLASH 64M SPI 100MHZ 16SOIC	Obsolete	Non-Volatile	FLASH	FLASH	64Mb (256 Bytes x 32K pages)	100MHz	7µs, 3ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
AT25DF641-MWH-T	Adesto Technologies	IC FLASH 64M SPI 100MHZ 8VDFN	Obsolete	Non-Volatile	FLASH	FLASH	64Mb (256 Bytes x 32K pages)	100MHz	7µs, 3ms	-	SPI	2.7 V ~ 3.6 V	-40°C ~ 85°C (TC)	Surface Mount	8-VDFN Exposed Pad	8-VDFN (6x8)
SST25VF064C-80-4I-Q2AE-T	Microchip Technology	IC FLASH 64M SPI 80MHZ 8WSON	Obsolete	Non-Volatile	FLASH	FLASH	64Mb (8M x 8)	80MHz	2.5ms	-	SPI - Dual I/O	2.7 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-WSON (8x6)
709349L6PFG8	IDT, Integrated Device Technology Inc	IC SRAM 72K PARALLEL 100TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Synchronous	72Kb (4K x 18)	-	-	6.5ns	Parallel	4.5 V ~ 5.5 V	0°C ~ 70°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
709349L7PFGI	IDT, Integrated Device Technology Inc	IC SRAM 72K PARALLEL 100TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Synchronous	72Kb (4K x 18)	-	-	7.5ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
709349L7PFGI8	IDT, Integrated Device Technology Inc	IC SRAM 72K PARALLEL 100TQFP	Obsolete	Volatile	SRAM	SRAM - Dual Port, Synchronous	72Kb (4K x 18)	-	-	7.5ns	Parallel	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
70P244L40BYGI	IDT, Integrated Device Technology Inc	IC SRAM 64K PARALLEL 81CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	64Kb (4K x 16)	-	40ns	40ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	81-TFBGA	81-CABGA (5x5)
70P244L40BYGI8	IDT, Integrated Device Technology Inc	IC SRAM 64K PARALLEL 81CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	64Kb (4K x 16)	-	40ns	40ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	81-TFBGA	81-CABGA (5x5)
70P244L55BYGI	IDT, Integrated Device Technology Inc	IC SRAM 64K PARALLEL 81CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	64Kb (4K x 16)	-	55ns	55ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	81-TFBGA	81-CABGA (5x5)
70P244L55BYGI8	IDT, Integrated Device Technology Inc	IC SRAM 64K PARALLEL 81CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	64Kb (4K x 16)	-	55ns	55ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	81-TFBGA	81-CABGA (5x5)
70P245L65BYGI	IDT, Integrated Device Technology Inc	IC SRAM 64K PARALLEL 100CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	64Kb (4K x 16)	-	65ns	65ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	100-TFBGA	100-CABGA (6x6)
70P245L65BYGI8	IDT, Integrated Device Technology Inc	IC SRAM 64K PARALLEL 100CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	64Kb (4K x 16)	-	65ns	65ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	100-TFBGA	100-CABGA (6x6)
70P245L90BYGI	IDT, Integrated Device Technology Inc	IC SRAM 64K PARALLEL 100CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	64Kb (4K x 16)	-	90ns	90ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	100-TFBGA	100-CABGA (6x6)
70P245L90BYGI8	IDT, Integrated Device Technology Inc	IC SRAM 64K PARALLEL 100CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	64Kb (4K x 16)	-	90ns	90ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	100-TFBGA	100-CABGA (6x6)
70P249L90BYGI	IDT, Integrated Device Technology Inc	IC SRAM 64K PARALLEL 100CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	64Kb (4K x 16)	-	90ns	90ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	100-TFBGA	100-CABGA (6x6)
70P249L90BYGI8	IDT, Integrated Device Technology Inc	IC SRAM 64K PARALLEL 100CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	64Kb (4K x 16)	-	90ns	90ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	100-TFBGA	100-CABGA (6x6)
70P254L55BYGI	IDT, Integrated Device Technology Inc	IC SRAM 128K PARALLEL 81CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	128Kb (8K x 16)	-	55ns	55ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	81-TFBGA	81-CABGA (5x5)
70P254L55BYGI8	IDT, Integrated Device Technology Inc	IC SRAM 128K PARALLEL 81CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	128Kb (8K x 16)	-	55ns	55ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	81-TFBGA	81-CABGA (5x5)
70P255L90BYGI	IDT, Integrated Device Technology Inc	IC SRAM 128K PARALLEL 100CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	128Kb (8K x 16)	-	90ns	90ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	100-TFBGA	100-CABGA (6x6)
70P255L90BYGI8	IDT, Integrated Device Technology Inc	IC SRAM 128K PARALLEL 100CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	128Kb (8K x 16)	-	90ns	90ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	100-TFBGA	100-CABGA (6x6)
70P259L65BYGI	IDT, Integrated Device Technology Inc	IC SRAM 128K PARALLEL 100CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	128Kb (8K x 16)	-	65ns	65ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	100-TFBGA	100-CABGA (6x6)
70P259L65BYGI8	IDT, Integrated Device Technology Inc	IC SRAM 128K PARALLEL 100CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	128Kb (8K x 16)	-	65ns	65ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	100-TFBGA	100-CABGA (6x6)
70P259L90BYGI	IDT, Integrated Device Technology Inc	IC SRAM 128K PARALLEL 100CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	128Kb (8K x 16)	-	90ns	90ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	100-TFBGA	100-CABGA (6x6)
70P259L90BYGI8	IDT, Integrated Device Technology Inc	IC SRAM 128K PARALLEL 100CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	128Kb (8K x 16)	-	90ns	90ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	100-TFBGA	100-CABGA (6x6)
70P264L40BYGI	IDT, Integrated Device Technology Inc	IC SRAM 256K PARALLEL 81CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	256Kb (16K x 16)	-	40ns	40ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	81-TFBGA	81-CABGA (5x5)
70P264L40BYGI8	IDT, Integrated Device Technology Inc	IC SRAM 256K PARALLEL 81CABGA	Obsolete	Volatile	SRAM	SRAM - Dual Port, Asynchronous	256Kb (16K x 16)	-	40ns	40ns	Parallel	1.7 V ~ 1.9 V	-40°C ~ 85°C (TA)	Surface Mount	81-TFBGA	81-CABGA (5x5)

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