Page 324 - Microchip Technology Products - Memory

SST39WF800A-90-4C-B3KE
Microchip Technology

IC FLASH 8MBIT 90NS 48TFBGA

Package: 48-TFBGA

Stock37,668
SST39WF800B-70-4C-EKE
Microchip Technology

IC FLASH 8MBIT 70NS 48TSOP

Package: 48-TFSOP (0.724", 18.40mm Width)

Stock7,632
SST39LF040-55-4I-B3KE
Microchip Technology

IC FLASH 4MBIT 55NS 48TFBGA

Package: 48-TFBGA

Stock6,320
SST25WF040-40-5I-QAE
Microchip Technology

IC FLASH 4MBIT 40MHZ 8WSON

Package: 8-WDFN Exposed Pad

Stock5,456
SST39WF800B-70-4I-C2QE
Microchip Technology

IC FLASH 8MBIT 70NS 48XFLGA

Package: 48-UFLGA

Stock5,232
SST39LF020-45-4C-MME
Microchip Technology

IC FLASH 2MBIT 45NS 34WFBGA

Package: 34-WFBGA

Stock6,624
SST25WF010-40-5I-QAF
Microchip Technology

IC FLASH 1MBIT 40MHZ 8WSON

Package: 8-WDFN Exposed Pad

Stock87,600
SST39WF800A-90-4I-M2QE
Microchip Technology

IC FLASH 8MBIT 90NS 48WFBGA

Package: 48-WFBGA

Stock28,260
SST39WF800A-90-4I-B3KE
Microchip Technology

IC FLASH 8MBIT 90NS 48TFBGA

Package: 48-TFBGA

Stock130,968
SST39WF400A-90-4I-M1QE
Microchip Technology

IC FLASH 4MBIT 90NS 48WFBGA

Package: 48-WFBGA

Stock4,752
SST39WF400A-90-4I-B3KE
Microchip Technology

IC FLASH 4MBIT 90NS 48TFBGA

Package: 48-TFBGA

Stock7,616
SST39WF1602-90-4I-MBQE
Microchip Technology

IC FLASH 16MBIT 90NS 48WFBGA

Package: 48-WFBGA

Stock3,392
SST39WF1602-90-4I-B3KE
Microchip Technology

IC FLASH 16MBIT 90NS 48TFBGA

Package: 48-TFBGA

Stock7,872
SST39WF1601-90-4I-MBQE
Microchip Technology

IC FLASH 16MBIT 90NS 48WFBGA

Package: 48-WFBGA

Stock5,856
SST39WF1601-90-4I-B3KE
Microchip Technology

IC FLASH 16MBIT 90NS 48TFBGA

Package: 48-TFBGA

Stock10,356
SST39VF800A-90-4I-B3KE
Microchip Technology

IC FLASH 8MBIT 90NS 48TFBGA

Package: 48-TFBGA

Stock5,872
SST39VF800A-70-4I-M1QE
Microchip Technology

IC FLASH 8MBIT 70NS 48WFBGA

Package: 48-WFBGA

Stock2,000
SST39VF512-70-4I-WHE
Microchip Technology

IC FLASH 512KBIT 70NS 32TSOP

Package: 32-TFSOP (0.488", 12.40mm Width)

Stock15,036
SST39VF400A-70-4I-M1QE
Microchip Technology

IC FLASH 4MBIT 70NS 48WFBGA

Package: 48-WFBGA

Stock4,544
SST39VF400A-70-4I-C1QE
Microchip Technology

IC FLASH 4MBIT 70NS 48XFLGA

Package: 48-UFLGA

Stock3,296

Part Number	Manufacturer	Description	Package	Stock	Memory Format	Technology	Memory Size	Memory Interface	Clock Frequency	Write Cycle Time - Word, Page	Access Time	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
SST39WF800A-90-4C-B3KE	Microchip Technology	IC FLASH 8MBIT 90NS 48TFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 8Mb (512K x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 40µs Access Time: 90ns Voltage - Supply: 1.65 V ~ 1.95 V Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 48-TFBGA Supplier Device Package: 48-TFBGA	Package: 48-TFBGA	Stock37,668	FLASH	FLASH	8Mb (512K x 16)	Parallel	-	40µs	90ns	1.65 V ~ 1.95 V	0°C ~ 70°C (TA)	Surface Mount	48-TFBGA	48-TFBGA
SST39WF800B-70-4C-EKE	Microchip Technology	IC FLASH 8MBIT 70NS 48TSOP Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 8Mb (512K x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 40µs Access Time: 70ns Voltage - Supply: 1.65 V ~ 1.95 V Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 48-TFSOP (0.724", 18.40mm Width) Supplier Device Package: 48-TSOP	Package: 48-TFSOP (0.724", 18.40mm Width)	Stock7,632	FLASH	FLASH	8Mb (512K x 16)	Parallel	-	40µs	70ns	1.65 V ~ 1.95 V	0°C ~ 70°C (TA)	Surface Mount	48-TFSOP (0.724", 18.40mm Width)	48-TSOP
SST39LF040-55-4I-B3KE	Microchip Technology	IC FLASH 4MBIT 55NS 48TFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 4Mb (512K x 8) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 20µs Access Time: 55ns Voltage - Supply: 3 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-TFBGA Supplier Device Package: 48-TFBGA	Package: 48-TFBGA	Stock6,320	FLASH	FLASH	4Mb (512K x 8)	Parallel	-	20µs	55ns	3 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	48-TFBGA	48-TFBGA
SST25WF040-40-5I-QAE	Microchip Technology	IC FLASH 4MBIT 40MHZ 8WSON Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 4Mb (512K x 8) Memory Interface: SPI Clock Frequency: 40MHz Write Cycle Time - Word, Page: 60µs Access Time: - Voltage - Supply: 1.65 V ~ 1.95 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-WSON	Package: 8-WDFN Exposed Pad	Stock5,456	FLASH	FLASH	4Mb (512K x 8)	SPI	40MHz	60µs	-	1.65 V ~ 1.95 V	-40°C ~ 85°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-WSON
SST39WF800B-70-4I-C2QE	Microchip Technology	IC FLASH 8MBIT 70NS 48XFLGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 8Mb (512K x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 40µs Access Time: 70ns Voltage - Supply: 1.65 V ~ 1.95 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-UFLGA Supplier Device Package: 48-XFLGA (6x4)	Package: 48-UFLGA	Stock5,232	FLASH	FLASH	8Mb (512K x 16)	Parallel	-	40µs	70ns	1.65 V ~ 1.95 V	-40°C ~ 85°C (TA)	Surface Mount	48-UFLGA	48-XFLGA (6x4)
SST39LF020-45-4C-MME	Microchip Technology	IC FLASH 2MBIT 45NS 34WFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 2Mb (256K x 8) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 20µs Access Time: 45ns Voltage - Supply: 3 V ~ 3.6 V Operating Temperature: 0°C ~ 70°C (TA) Mounting Type: Surface Mount Package / Case: 34-WFBGA Supplier Device Package: 34-WFBGA (6x4)	Package: 34-WFBGA	Stock6,624	FLASH	FLASH	2Mb (256K x 8)	Parallel	-	20µs	45ns	3 V ~ 3.6 V	0°C ~ 70°C (TA)	Surface Mount	34-WFBGA	34-WFBGA (6x4)
SST25WF010-40-5I-QAF	Microchip Technology	IC FLASH 1MBIT 40MHZ 8WSON Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 1Mb (128K x 8) Memory Interface: SPI Clock Frequency: 40MHz Write Cycle Time - Word, Page: 60µs Access Time: - Voltage - Supply: 1.65 V ~ 1.95 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-WDFN Exposed Pad Supplier Device Package: 8-WSON	Package: 8-WDFN Exposed Pad	Stock87,600	FLASH	FLASH	1Mb (128K x 8)	SPI	40MHz	60µs	-	1.65 V ~ 1.95 V	-40°C ~ 85°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-WSON
SST39WF800A-90-4I-M2QE	Microchip Technology	IC FLASH 8MBIT 90NS 48WFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 8Mb (512K x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 40µs Access Time: 90ns Voltage - Supply: 1.65 V ~ 1.95 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-WFBGA Supplier Device Package: 48-WFBGA (6x4)	Package: 48-WFBGA	Stock28,260	FLASH	FLASH	8Mb (512K x 16)	Parallel	-	40µs	90ns	1.65 V ~ 1.95 V	-40°C ~ 85°C (TA)	Surface Mount	48-WFBGA	48-WFBGA (6x4)
SST39WF800A-90-4I-B3KE	Microchip Technology	IC FLASH 8MBIT 90NS 48TFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 8Mb (512K x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 40µs Access Time: 90ns Voltage - Supply: 1.65 V ~ 1.95 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-TFBGA Supplier Device Package: 48-TFBGA	Package: 48-TFBGA	Stock130,968	FLASH	FLASH	8Mb (512K x 16)	Parallel	-	40µs	90ns	1.65 V ~ 1.95 V	-40°C ~ 85°C (TA)	Surface Mount	48-TFBGA	48-TFBGA
SST39WF400A-90-4I-M1QE	Microchip Technology	IC FLASH 4MBIT 90NS 48WFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 4Mb (256K x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 40µs Access Time: 90ns Voltage - Supply: 1.65 V ~ 1.95 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-WFBGA Supplier Device Package: 48-WFBGA (6x4)	Package: 48-WFBGA	Stock4,752	FLASH	FLASH	4Mb (256K x 16)	Parallel	-	40µs	90ns	1.65 V ~ 1.95 V	-40°C ~ 85°C (TA)	Surface Mount	48-WFBGA	48-WFBGA (6x4)
SST39WF400A-90-4I-B3KE	Microchip Technology	IC FLASH 4MBIT 90NS 48TFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 4Mb (256K x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 40µs Access Time: 90ns Voltage - Supply: 1.65 V ~ 1.95 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-TFBGA Supplier Device Package: 48-TFBGA	Package: 48-TFBGA	Stock7,616	FLASH	FLASH	4Mb (256K x 16)	Parallel	-	40µs	90ns	1.65 V ~ 1.95 V	-40°C ~ 85°C (TA)	Surface Mount	48-TFBGA	48-TFBGA
SST39WF1602-90-4I-MBQE	Microchip Technology	IC FLASH 16MBIT 90NS 48WFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 16Mb (1M x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 40µs Access Time: 90ns Voltage - Supply: 1.65 V ~ 1.95 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-WFBGA Supplier Device Package: 48-WFBGA (6x4)	Package: 48-WFBGA	Stock3,392	FLASH	FLASH	16Mb (1M x 16)	Parallel	-	40µs	90ns	1.65 V ~ 1.95 V	-40°C ~ 85°C (TA)	Surface Mount	48-WFBGA	48-WFBGA (6x4)
SST39WF1602-90-4I-B3KE	Microchip Technology	IC FLASH 16MBIT 90NS 48TFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 16Mb (1M x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 40µs Access Time: 90ns Voltage - Supply: 1.65 V ~ 1.95 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-TFBGA Supplier Device Package: 48-TFBGA	Package: 48-TFBGA	Stock7,872	FLASH	FLASH	16Mb (1M x 16)	Parallel	-	40µs	90ns	1.65 V ~ 1.95 V	-40°C ~ 85°C (TA)	Surface Mount	48-TFBGA	48-TFBGA
SST39WF1601-90-4I-MBQE	Microchip Technology	IC FLASH 16MBIT 90NS 48WFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 16Mb (1M x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 40µs Access Time: 90ns Voltage - Supply: 1.65 V ~ 1.95 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-WFBGA Supplier Device Package: 48-WFBGA (5x6)	Package: 48-WFBGA	Stock5,856	FLASH	FLASH	16Mb (1M x 16)	Parallel	-	40µs	90ns	1.65 V ~ 1.95 V	-40°C ~ 85°C (TA)	Surface Mount	48-WFBGA	48-WFBGA (5x6)
SST39WF1601-90-4I-B3KE	Microchip Technology	IC FLASH 16MBIT 90NS 48TFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 16Mb (1M x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 40µs Access Time: 90ns Voltage - Supply: 1.65 V ~ 1.95 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-TFBGA Supplier Device Package: 48-TFBGA	Package: 48-TFBGA	Stock10,356	FLASH	FLASH	16Mb (1M x 16)	Parallel	-	40µs	90ns	1.65 V ~ 1.95 V	-40°C ~ 85°C (TA)	Surface Mount	48-TFBGA	48-TFBGA
SST39VF800A-90-4I-B3KE	Microchip Technology	IC FLASH 8MBIT 90NS 48TFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 8Mb (512K x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 20µs Access Time: 70ns Voltage - Supply: 2.7 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-TFBGA Supplier Device Package: 48-TFBGA	Package: 48-TFBGA	Stock5,872	FLASH	FLASH	8Mb (512K x 16)	Parallel	-	20µs	70ns	2.7 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	48-TFBGA	48-TFBGA
SST39VF800A-70-4I-M1QE	Microchip Technology	IC FLASH 8MBIT 70NS 48WFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 8Mb (512K x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 20µs Access Time: 70ns Voltage - Supply: 2.7 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-WFBGA Supplier Device Package: 48-WFBGA (6x4)	Package: 48-WFBGA	Stock2,000	FLASH	FLASH	8Mb (512K x 16)	Parallel	-	20µs	70ns	2.7 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	48-WFBGA	48-WFBGA (6x4)
SST39VF512-70-4I-WHE	Microchip Technology	IC FLASH 512KBIT 70NS 32TSOP Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 512Kb (64K x 8) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 20µs Access Time: 70ns Voltage - Supply: 2.7 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 32-TFSOP (0.488", 12.40mm Width) Supplier Device Package: 32-TSOP	Package: 32-TFSOP (0.488", 12.40mm Width)	Stock15,036	FLASH	FLASH	512Kb (64K x 8)	Parallel	-	20µs	70ns	2.7 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	32-TFSOP (0.488", 12.40mm Width)	32-TSOP
SST39VF400A-70-4I-M1QE	Microchip Technology	IC FLASH 4MBIT 70NS 48WFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 4Mb (256K x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 20µs Access Time: 70ns Voltage - Supply: 2.7 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-WFBGA Supplier Device Package: 48-WFBGA (6x4)	Package: 48-WFBGA	Stock4,544	FLASH	FLASH	4Mb (256K x 16)	Parallel	-	20µs	70ns	2.7 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	48-WFBGA	48-WFBGA (6x4)
SST39VF400A-70-4I-C1QE	Microchip Technology	IC FLASH 4MBIT 70NS 48XFLGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 4Mb (256K x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 20µs Access Time: 70ns Voltage - Supply: 2.7 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-UFLGA Supplier Device Package: 48-XFLGA (6x4)	Package: 48-UFLGA	Stock3,296	FLASH	FLASH	4Mb (256K x 16)	Parallel	-	20µs	70ns	2.7 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	48-UFLGA	48-XFLGA (6x4)
SST39VF200A-70-4I-M1QE	Microchip Technology	IC FLASH 2MBIT 70NS 48WFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 2Mb (128K x 16) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 20µs Access Time: 70ns Voltage - Supply: 2.7 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-WFBGA Supplier Device Package: 48-WFBGA (6x4)	Package: 48-WFBGA	Stock7,168	FLASH	FLASH	2Mb (128K x 16)	Parallel	-	20µs	70ns	2.7 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	48-WFBGA	48-WFBGA (6x4)
SST39VF020-70-4I-B3KE	Microchip Technology	IC FLASH 2MBIT 70NS 48TFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 2Mb (256K x 8) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 20µs Access Time: 70ns Voltage - Supply: 2.7 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-TFBGA Supplier Device Package: 48-TFBGA	Package: 48-TFBGA	Stock35,400	FLASH	FLASH	2Mb (256K x 8)	Parallel	-	20µs	70ns	2.7 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	48-TFBGA	48-TFBGA
SST39VF010-70-4I-B3KE	Microchip Technology	IC FLASH 1MBIT 70NS 48TFBGA Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 1Mb (128K x 8) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 20µs Access Time: 70ns Voltage - Supply: 2.7 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 48-TFBGA Supplier Device Package: 48-TFBGA	Package: 48-TFBGA	Stock5,008	FLASH	FLASH	1Mb (128K x 8)	Parallel	-	20µs	70ns	2.7 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	48-TFBGA	48-TFBGA
SST39SF040-45-4I-WHE	Microchip Technology	IC FLASH 4MBIT 45NS 32TSOP Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 4Mb (512K x 8) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 20µs Access Time: 45ns Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 32-TFSOP (0.488", 12.40mm Width) Supplier Device Package: 32-TSOP	Package: 32-TFSOP (0.488", 12.40mm Width)	Stock7,248	FLASH	FLASH	4Mb (512K x 8)	Parallel	-	20µs	45ns	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Surface Mount	32-TFSOP (0.488", 12.40mm Width)	32-TSOP
SST39SF040-45-4I-NHE	Microchip Technology	IC FLASH 4MBIT 45NS 32PLCC Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 4Mb (512K x 8) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 20µs Access Time: 45ns Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC	Package: 32-LCC (J-Lead)	Stock2,512	FLASH	FLASH	4Mb (512K x 8)	Parallel	-	20µs	45ns	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Surface Mount	32-LCC (J-Lead)	32-PLCC
SST39SF020A-45-4I-WHE	Microchip Technology	IC FLASH 2MBIT 45NS 32TSOP Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 2Mb (256K x 8) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 20µs Access Time: 45ns Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 32-TFSOP (0.488", 12.40mm Width) Supplier Device Package: 32-TSOP	Package: 32-TFSOP (0.488", 12.40mm Width)	Stock3,328	FLASH	FLASH	2Mb (256K x 8)	Parallel	-	20µs	45ns	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Surface Mount	32-TFSOP (0.488", 12.40mm Width)	32-TSOP
SST39SF010A-45-4I-NHE	Microchip Technology	IC FLASH 1MBIT 45NS 32PLCC Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 1Mb (128K x 8) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 20µs Access Time: 45ns Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 32-LCC (J-Lead) Supplier Device Package: 32-PLCC	Package: 32-LCC (J-Lead)	Stock3,472	FLASH	FLASH	1Mb (128K x 8)	Parallel	-	20µs	45ns	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Surface Mount	32-LCC (J-Lead)	32-PLCC
SST39LF040-55-4I-WHE	Microchip Technology	IC FLASH 4MBIT 55NS 32TSOP Memory Type: Non-Volatile Memory Format: FLASH Technology: FLASH Memory Size: 4Mb (512K x 8) Memory Interface: Parallel Clock Frequency: - Write Cycle Time - Word, Page: 20µs Access Time: 55ns Voltage - Supply: 3 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 32-TFSOP (0.488", 12.40mm Width) Supplier Device Package: 32-TSOP	Package: 32-TFSOP (0.488", 12.40mm Width)	Stock5,712	FLASH	FLASH	4Mb (512K x 8)	Parallel	-	20µs	55ns	3 V ~ 3.6 V	-40°C ~ 85°C (TA)	Surface Mount	32-TFSOP (0.488", 12.40mm Width)	32-TSOP