SST29EE020-120-4C - Brand New SST IC Chips
In Stock:525 ,Ready for Immediate Shipping
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In Stock:
525,
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Description
The SST29EE/LE/VE020 is a 256K x8 CMOS Page-Write EEPROM that utilizes SST's high-performance CMOS SuperFlash technology. This EEPROM features a split-gate cell design and thick oxide tunneling injector, providing enhanced reliability and manufacturability compared to other approaches. It supports single voltage read and write operations, with voltage requirements varying depending on the specific model (5.0V for SST29EE020, 3.0-3.6V for SST29LE020, and 2.7-3.6V for SST29VE020). The SST29EE/LE/VE020 EEPROMs conform to JEDEC standard pinouts for byte-wide memories.
Specifications and features
- Single Voltage Read and Write Operations
- Superior Reliability: Endurance of 100,000 cycles (typical) and data retention greater than 100 years
- Low Power Consumption: Active current of 20 mA (typical) for 5V and 10 mA (typical) for 3.0/2.7V, standby current of 10 µA (typical)
- Fast Page-Write Operation: 128 Bytes per Page, 2048 Pages; Page-Write Cycle: 5 ms (typical); Complete Memory Rewrite: 10 sec (typical); Effective Byte-Write Cycle Time: 39 µs (typical)
- Fast Read Access Time: 120 and 150 ns for 5.0V operation, 200 and 250 ns for 3.0-3.6V operation, 200 and 250 ns for 2.7-3.6V operation
- Latched Address and Data
- Automatic Write Timing: Internal VPP Generation
- End of Write Detection: Toggle Bit and Data# Polling
- Hardware and Software Data Protection
- Product Identification accessible via Software Operation
- TTL I/O Compatibility
- JEDEC Standard: Flash EEPROM Pinouts and command sets
- Packages Available: 32-lead PLCC, 32-lead TSOP (8mm x 14mm, 8mm x 20mm), 32-pin PDIP
Application Scenarios
The SST29EE/LE/VE020 EEPROMs can be used in various applications that require non-volatile memory, such as:
- Consumer Electronics
- Industrial Control Systems
- Automotive Electronics
- Medical Devices
- Telecommunications Equipment
Comparison
Advantages- Superior reliability with high endurance and long data retention
- Low power consumption
- Fast read and write operations
- Hardware and software data protection
- Wide compatibility with TTL I/O
Disadvantages- Requires different voltage levels for different models
- Limited package options
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Datasheet
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Additional Information
- Datasheet: Download SST29EE020-120-4C
- Chipdatas Part: CD94-SST29EE020-120-4C
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 00:13 +0800
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