25LQ64 Datasheet PDF

FEATURES

Family of SPI Flash Memories - ZD25LQ: 64M-bit / 8M-byte - Standard SPI: CLK, /CS, DI, DO, /WP, /Hold - Dual SPI: CLK, /CS, IO0, IO1, /WP, /Hold - Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3 - QPI: CLK, /CS, IO0, IO1, IO2, IO3 Highest Performance Serial Flash - 133MHz Standard/Dual/Quad SPI clocks - More than 100,000 erase/program cycles - More than 20-year data retention - Comparable to X16 Parallel Flash Low Power consumption - 8 mA typical active current - <2µA Power‐down (typ.)

GENERAL DESCRIPTION

Flexible Architecture with 4KB sectors - Uniform Sector Erase (4K-bytes) - Uniform Block Erase (32K and 64K-bytes) - Program 1 to 256 byte per programmable page Advanced Security

FEATURES

- Write protect all/portion of memory via software - Enable/Disable protection with WP# Pin - 4K-Bit secured OTP Space Efficien Packaging - 8-pin SOIC 208-mil / VSOP8 - 8-pad WSON 6x5-mm - SOP16 (300mil) - Contact Zetta for KGD and other options The ZD25LQ64 supports the standard Serial Peripheral Interface (SPI), and Quad Peripheral Interface (QPI): Serial Clock, Chip Select, Serial Data I/O0(DI), I/O1(DO), I/O2(/WP), and I/O3(/HOLD).