Sharp LC-19S7E-BK Service Manual page 52

LC-19S7E-BK LC-26S7E-BK LC-32S7E-BK
Additionally, the device supports JEDEC standard manufacturer and device identification.
FEATURES
Family of Serial Flash Memories
– W25X16A: 16M-bit / 2M-byte (2,097,152)
– 256-bytes per programmable page
– Uniform 4K-byte Sectors / 64K-byte Blocks
SPI with Single or Dual Outputs
– Clock, Chip Select, Data I/O, Data Out
– Optional Hold function for SPI flexibility
Data Transfer up to 200M-bits / second
– Clock operation to 100MHz
– Fast Read Dual Output instruction
– Auto-increment Read capability
Flexible Architecture with 4KB sectors
– Sector Erase (4K-bytes)
– Block Erase (64K-byte)
– Page program up to 256 bytes <2ms
– More than 100,000 erase/write cycles
– More than 20-year data retention
Low Power Consumption,Wide Temperature Range
– Single 2.7 to 3.6V supply
– 5mA active current, 1μA Power Down(typ)
– -40° to +85°C operating range
Software and Hardware write Protection
– Write-Protect all or portion of memory
– Enable/Disable protection with /WP pin
– Top or bottom array protection
Space Efficient Packaging
– 8-pin SOIC 150-mil
– 8-pin SOIC 208-mil
– 8-pin PDIP 300-mil
– 16-pin SOIC 300-mil
– 8-pad WSON 6x5-mm
52