SST28SF040-90-4C-NH - Brand New SST IC Chips
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Description
The SST28SF040-90-4C-NH is a CMOS Sector Erase, Byte-Program EEPROM with a memory capacity of 512K x 8 bits. It is manufactured using SST's proprietary SuperFlash EEPROM Technology, which provides enhanced reliability and manufacturability compared to alternative approaches. This model features single power supply operation and conforms to JEDEC standard pinouts for byte-wide memories, making it compatible with existing industry standard flash EEPROM pinouts. With high performance programming, the SST28SF040-90-4C-NH typically Byte-Programs in 35 µs and Sector-Erases in 2 ms. It also has on-chip hardware and software data protection schemes to prevent inadvertent writes. Tested for a wide range of applications, this model guarantees a sector endurance of 10,000 cycles and data retention greater than 100 years.
Specifications and features
- Single Voltage Read and Write Operations
- Superior Reliability: Endurance of 100,000 Cycles and Data Retention > 100 years
- Memory Organization: 512K x 8
- Sector-Erase Capability: 256 Bytes per Sector
- Low Power Consumption: Active Current of 15 mA (typical) for 5.0V and 10 mA (typical) for 2.7-3.6V
- Fast Sector-Erase/Byte-Program Operation: Byte-Program Time of 35 µs (typical) and Sector-Erase Time of 2 ms (typical)
- Fast Read Access Time: 90 and 120 ns for 4.5-5.5V operation, 150 and 200 ns for 2.7-3.6V operation
- Latched Address and Data
- Hardware and Software Data Protection: 7-Read-Cycle-Sequence Software Data Protection
- End-of-Write Detection: Toggle Bit, Data# Polling
- TTL I/O Compatibility
- JEDEC Standard Flash EEPROM Pinouts
- Packages Available: 32-lead PLCC, 32-lead TSOP (8mm x 20mm), 32-pin PDIP
Application Scenarios
The SST28SF040-90-4C-NH can be used in various applications that require reliable and high-performance non-volatile storage. Some potential areas of application include:
- Embedded Systems
- Communications Equipment
- Consumer Electronics
- Automotive Electronics
- Industrial Control Systems
Comparison
Advantages- Superior reliability with endurance of 100,000 cycles and data retention greater than 100 years
- Fast programming and erasing times
- Low power consumption
- Wide range of available packages for different installation requirements
DisadvantagesNo specific disadvantages have been reported for the SST28SF040-90-4C-NH model.
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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Popular parts of the same kind
- Datasheet: Download SST28SF040-90-4C-NH
- Chipdatas Part: CD94-SST28SF040-90-4C-NH
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/30 07:14 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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