F50L4G41XB
F50L4G41XB is 3.3V 4-Gbit SPI-NAND Flash Memory manufactured by Elite Semiconductor Microelectronics Technology.
FEATURES
- Single-level cell (SLC) technology
- Organization
- Page size ×1: 4352 bytes (4096 + 256 bytes)
- Block size: 64 pages (256K + 16K bytes)
- Plane size: 1 × 2048 blocks
- Standard and extended SPI-patible serial bus interface
- Instruction, address on 1 pin; data out on 1, 2, or 4 pins
- Instruction on 1 pin; address, data out on 2 or 4 pins
- Instruction, address on 1 pin; data in on 1 or 4 pins
- Continuous read within block, configure-able by feature register
- User-selectable internal ECC supported
- 8 bits/sector
- Array performance
- 104 MHz clock frequency (MAX)
- Page read: 25μs (MAX) with on-die ECC disabled; 115μs (MAX) with on-die ECC enabled
- Page program: 200μs (TYP) with on-die ECC disabled; 240μs (TYP) with on-die ECC enabled
- Block erase: 2ms (TYP)
- Advanced features
- Read page cache mode (x2, x4, Dual, Quad, and Random)
- Read unique ID
- Read parameter page
- Device initialization
- Automatic device initialization after power-up
- Security
- Block 0 is valid when shipped from factory with ECC enabled
- Software write protection with lock register
- Hardware write protection to freeze BP bits
- Lock tight to freeze BP bits during one power cycle
- Permanent block lock protection
- OTP Space: 10 pages one-time programmable NAND Flash memory area
- Quality and reliability
- Endurance: 100,000 PROGRAM/ERASE cycles
- Data retention: JESD47H-pliant; see qualification report
- Additional: Uncycled data retention: 10 years 24/7 @ 70°C
- Operating voltage range
- VCC = 2.7- 3.6V
- Operating temperature
- mercial: 0°C to +70°C
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