FM25LG01B
The FM25LG01B is a 1G-bit (128M-byte) SPI (Serial Peripheral Interface) NAND Flash memory, with advanced write protection mechanisms. The FM25LG01B supports the standard Serial Peripheral Interface (SPI), Dual/Quad I/O option.
Features
1G-bit NAND Flash Memory
– Single-level cell (SLC) technology
– Page size : 2176 bytes(2048 + 128 bytes)
– Block size : 64 pages(128K + 8K bytes)
– Device size : 1Gb(1024 blocks)
Serial Interface
– Standard SPI : CLK, CS#, DI, DO, WP#
– Dual SPI : CLK, CS#, DQ0, DQ1, WP#
– Quad SPI : CLK, CS#, DQ0, DQ1, DQ2, DQ3
High Performance
– 88MHz for fast read
– Quad I/O data transfer up to 352Mbits/s
– 2176/2048/64/16 wrap read option
– 2K-Byte cache for fast random read
Advanced Security Features
– Write protect all/portion of memory via software
– Individual Block array protection
– Lockable 16K-Byte OTP region
– 64-Bit Unique ID for each device
Program/Erase/Read Speed
– PAGE PROGRAM time : 400µs typical (without ECC)
– BLOCK ERASE time : 3ms typical
– PAGE READ time : 120µs typical (without ECC)
Single Supply Voltage
– VCC : 1.7V~1.95V
Advanced Features for NAND
– Internal ECC option, per 528 bytes
– INTERNAL DATA MOVE by page with ECC
– Promised golden block0
Package
– TDFN8 (8x6mm)
– All Packages are RoHS Compliant and Halogen-free
Minimum 100,000 Program/Erase Cycles
Data Retention: 10 years
