M25Q32Fv Spi Flash - Hitachi 55HK6T64U Service Manual

M25Q32FV SPI FLASH

Key Features

New Family of SpiFlash Memories
o W25Q32FV: 32M-bit/ 4M-byte
o Standard SPI: CLK, /CS, DI, DO, /WP, /Hold
o Dual SPI:CLK, /CS, IO
o Quad SPI: CLK, /CS, IO
o QPI: CLK, /CS, IO
o Software & Hardware Reset

Highest Performance Serial Flash
o 104MHz Single, Dual/Quad SPI clocks
o 208/416Mhz equivalent Dual/Quad SPI
o 50 MB/S continuous data transfer rate
o More than 100,000 erase/program cycles
o More than 20-year retention

Efficient "Continuous Read" and QPI Mode
o Continuous Read with 8/16/32/64-Byte Wrap
o As few as 8 clocks to address memory
o Quad Peripheral Interface (QPI) reduces instruction overhead
o Allows true XIP (execute in place) operation
o Outperforms X16 Parallel Flash

Low Power, Wide Temperature Range
o Single 2.7 to 3.6V supply
o 4mA active current, <1uA Power-down(typ.)
o -40C to +85C operating range

Flexible Architecture with 4KB sectors
o Uniform Sector/Block Erase (4K/32K/64K-Byte)
o Program 1 to 256 byte per programmable page
47
Table: Pin description
, IO , /WP, /Hold
0 1
, IO , IO , IO
0 1 2 3
, IO , IO , IO
0 1 2 3