PC28F320
PC28F320 is Embedded Flash Memory manufactured by Numonyx.
Numonyx™ Embedded Flash Memory .. (J3 v. D)
32, 64, 128, and 256 Mbit
Product Features
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Architecture
- High-density symmetrical 128-Kbyte blocks
- 256 Mbit (256 blocks)
- 128 Mbit (128 blocks)
- 64 Mbit (64 blocks)
- 32 Mbit (32 blocks) Performance
- 75 ns Initial Access Speed (128/64/32 -Mbit densities)
- 95 ns Initial Access Speed (256 Mbit only)
- 25 ns 8-word and 4-word Asynchronous page-mode reads
- 32-Byte Write buffer
- 4 µs per Byte Effective programming time System Voltage and Power
- VCC = 2.7 V to 3.6 V
- VCCQ = 2.7 V to 3.6 V Packaging
- 56-Lead TSOP package (32, 64, 128 Mbit only)
- 64-Ball Numonyx Easy BGA package (32, 42, 128 and 256 Mbit)
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Security
- Enhanced security options for code protection
- 128-bit Protection Register
- 64-bit Unique device identifier
- 64-bit User-programmable OTP cells
- Absolute protection with VPEN = GND
- Individual block locking
- Block erase/program lockout during power transitions Software
- Program and erase suspend support
- Flash Data Integrator (FDI), mon Flash Interface (CFI) patible Quality and...
