SST39VF400A-70-4I-B3KE-T
- Mfr.Part #
- SST39VF400A-70-4I-B3KE-T
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TFBGA
- Datasheet
- Download
- Description
- IC FLASH 4MBIT PARALLEL 48TFBGA
- Stock
- 17,463
- In Stock :
- 17,463
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Supplier Device Package :
- 48-TFBGA
- Standby Current-Max :
- 0.00002A
- Sector Size :
- 2k
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Memory Size :
- 4Mb 256K x 16
- Number of Pins :
- 48
- Package :
- Tape and Reel (TR)
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Number of Terminations :
- 48
- Published :
- 2000
- Manufacturer :
- Microchip
- Base Part Number :
- SST39VF400A
- Access Time :
- 70ns
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Package / Case :
- 48-TFBGA
- HTS Code :
- 8542.32.00.51
- Radiation Hardening :
- No
- Toggle Bit :
- yes
- Common Flash Interface :
- yes
- Timing Type :
- ASYNCHRONOUS
- Terminal Pitch :
- 0.8mm
- Mount :
- Surface Mount
- Memory Type :
- Non-Volatile
- Organization :
- 256KX16
- Voltage - Supply :
- 2.7V~3.6V
- ECCN Code :
- EAR99
- Product Status :
- Active
- Data Polling :
- yes
- Product Category :
- NOR Flash
- Density :
- 4 Mb
- Product Type :
- NOR Flash
- JESD-609 Code :
- e1
- Base Product Number :
- SST39VF400
- Packaging :
- Tape and Reel (TR)
- Minimum Operating Temperature :
- - 40 C
- RoHS :
- Details
- Series :
- SST39 MPF™
- Data Bus Width :
- 16b
- Sync/Async :
- ASYNCHRONOUS
- Architecture :
- Sector
- Memory Format :
- Flash
- Memory Width :
- 16
- Mounting Style :
- SMD/SMT
- Address Bus Width :
- 18b
- Brand :
- Microchip Technology
- Write Cycle Time - Word, Page :
- 20μs
- Maximum Operating Temperature :
- + 85 C
- Memory Density :
- 4
- Number of Sectors/Size :
- 128
- Word Size :
- 16b
- Speed :
- 70 ns
- Interface Type :
- Parallel
- Subcategory :
- Memory and Data Storage
- Nominal Supply Current :
- 30mA
- Memory Organization :
- 256K x 16
- Command User Interface :
- yes
- Operating Supply Voltage :
- 3.3V
- Terminal Position :
- BOTTOM
- Interfaces :
- Parallel
- Memory Interface :
- Parallel
- Factory Lead Time :
- 15 Weeks
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- SST39VF400A-70-4I-B3KE-T

Memory Microchip Technology SST39VF400A-70-4I-B3KE-T Overview
The SST39VF400A-70-4I-B3KE-T from Microchip Technology is a high-reliability, 4-Mbit Flash memory chip designed with a focus on performance and durability. Ideal for manufacturers requiring robust storage solutions, this IC operates within a 48TFBGA package, providing a compact footprint suitable for space-constrained applications. Its parallel interface allows quick integration with a wide range of microcontrollers and processors. Memory Microchip Technology SST39VF400A-70-4I-B3KE-T ensures seamless operation in various industrial environments, owing to its extended temperature range and endurance for a high cycle count.
SST39VF400A-70-4I-B3KE-T Features
- 4 Mbit (512K x 8-bit) Flash memory
- Parallel Interface for straightforward connectivity
- 48TFBGA package for space efficiency
- Operates across a wide voltage range
- High durability and reliability for industrial use cases
- Supports a wide temperature range suitable for extreme environments
SST39VF400A-70-4I-B3KE-T Applications
-
Consumer Electronics:
Implements firmware storage in devices like digital cameras, MP3 players, and gaming consoles, ensuring a fast boot-up and smooth operating experience.
-
Industrial Control Systems:
Provides reliable non-volatile memory for PLCs, facilitating consistent performance amidst varying conditions and frequent power cycles.
-
Automotive Electronics:
Serves as a dedicated memory for engine control units, navigation systems, and infotainment, contributing to the resilience and efficiency of automotive systems.
-
Networking Hardware:
Integral for storing firmware and configuration data in modems, routers, and switches, delivering high-speed data retrieval for network reliability.
-
Medical Devices:
Stores critical firmware and data logs in medical monitoring equipment, underscoring the importance of precision and data integrity in healthcare technology.
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