FM25Q128
The FM25Q128 is a 128M-bit (16,384K-byte) Serial Flash memory, with advanced write protection mechanisms. The FM25Q128 supports the standard Serial Peripheral Interface (SPI), Dual/Quad I/O as well as 2-clock instruction cycle Quad Peripheral Interface (QPI).
The FM25Q128 can be programmed 1 to 256 bytes at a time, using the Page Program instruction. It is designed to allow either single Sector/Block at a time or full chip erase operation. The FM25Q128 can be configured to protect part of the memory as the software protected mode. The device can sustain a minimum of 100K program/erase cycles on each sector or block.
Features
128Mbit of Flash memory
– 4096 uniform sectors with 4K-byte each
– 256 uniform blocks with 64K-byte each or
– 512 uniform blocks with 32K-byte each
– 256 bytes per programmable page
Serial Interface
– Standard SPI: CLK, CS#, DI, DO, WP#
– Dual SPI: CLK, CS#, DQ0, DQ1, WP#
– Quad SPI: CLK, CS#, DQ0, DQ1, DQ2, DQ3
– QPI: CLK, CS#, DQ0, DQ1, DQ2, DQ3
– Continuous READ mode support
– Allow true XIP (execute in place) operation
High Performance
– 104MHz Standard/Dual/Quad SDR SPI clocks
– 208/416MHz equivalent Dual/Quad SPI
– Endurance: 100,000 program/erase cycles
– Data retention: 20 years
Supply Voltage: 2.7V to 3.6V
Industrial Temperature Rage
Flexible Architecture with 4KB Sectors
– Uniform Sector Erase(4K-bytes)
– Uniform Block Erase(32K and 64K-bytes)
– Program 1 to 256 bytes per programmable page
Advanced Security Features
– Software and hardware write protection
– Top/Bottom, 4KB complement array protection
– Power Supply Lock-Down
– Advanced Sector protection
– Extra 2X512-Byte Register
– Discoverable Parameters (SFDP) Register
– 64-Bit Unique ID for each device
– Volatile & Non-volatile Status Register Bits
Green Package
– 8-pin SOP (208mil)
– 8-pin TDFN (8x6mm)
– 8-pin TDFN (5x6mm)
– All Packages are RoHS Compliant and Halogen-free
