IS25CQ128
Description
The IS25CQ128 is a 128 Megabit (16,384K-byte) Serial Flash memory, with advanced write protection mechanisms. The IS25CQ128 supports the standard Serial Peripheral Interface (SPI), and a high performance Dual output as well as Quad I/O using SPI pins: Serial Clock, Chip Select, Serial DQ0(DI), DQ1(DO), DQ2(WP#) and DQ3(NC).
Key Features
- Single power supply operation - Full voltage range: 2.70-3.60V
- 128 M-bit Serial Flash - 128 M-bit/16,384 K-byte/65,536 pages - 256 bytes per programmable page
- Serial Interface Architecture - SPI Compatible: Mode 0 and Mode 3
- Standard, Dual or Quad SPI - Standard SPI: CLK, CS#, DI, DO, WP# - Dual SPI: CLK, CS#, DQ0, DQ1, WP# - Quad SPI: CLK, CS#, DQ0, DQ1, DQ2, DQ3
- High performance - 104MHz clock rate for one data bit - 80MHz clock rate for two data bits - 50MHz clock rate for four data bits
- Memory Organization - 16,777,216 bytes - Uniform Sector Architecture - 256 blocks of 64-Kbyte - 4,096 sectors of 4-Kbyte - 65,536 pages (256 bytes each)
