SST28F040A-90-4C-NH - Brand New SST IC Chips
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Description
The SST28F040A-90-4C-NH is a 512K x8 bit CMOS Sector Erase, Byte-Program EEPROM. It is manufactured using high-performance CMOS SuperFlash EEPROM Technology, ensuring better reliability and manufacturability. With a single power supply, it conforms to JEDEC standard pinouts for byte-wide memories and is compatible with existing industry-standard flash EEPROM pinouts. The SST28F040A-90-4C-NH has high-performance programming capabilities, with a Byte-Program time of 35 µs and a Sector-Erase time of 2 ms. It also features on-chip hardware and software data protection schemes to prevent inadvertent writes. The guaranteed sector endurance is 10,000 cycles, and data retention is rated greater than 100 years.
Specifications and features
- Single Voltage Read and Write Operations
- Superior Reliability: Endurance of 100,000 Cycles, Data Retention of greater than 100 years
- Memory Organization: 512K x8
- 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, Standby Current of 5 µA (typical)
- Fast Sector-Erase/Byte-Program Operation: Byte-Program Time of 35 µs (typical), Sector-Erase Time of 2 ms (typical), Complete Memory Rewrite Time of 20 sec (typical)
- Fast Read Access Time: 4.5-5.5V operation - 90 and 120 ns, 2.7-3.6V operation - 150 and 200 ns
- 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 SST28F040A-90-4C-NH is widely used in applications that require a reliable and high-performance EEPROM. It is suitable for use in various industries such as automotive, consumer electronics, industrial automation, and telecommunications. The EEPROM's features and specifications make it particularly suitable for applications that require fast programming and erase times, low power consumption, and data protection.
Comparison
Advantages- High performance programming with fast Byte-Program and Sector-Erase times
- Superior reliability with high endurance and long data retention
- Low power consumption
- On-chip hardware and software data protection schemes
- Wide range of packages available
Disadvantages- Limited sector-erase capability (256 Bytes per Sector)
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download SST28F040A-90-4C-NH
- Chipdatas Part: CD94-SST28F040A-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 08:18 +0800
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