ZD25D80 Overview
The ZD25D80 is a 8 Megabit (1024K-byte) Serial Flash memory, with advanced write protection mechanisms. The ZD25D80 supports the standard Serial Peripheral Interface (SPI), and a high performance Dual output using SPI pins: Serial Clock, Chip Select, Serial DIO, DO, WP#.
ZD25D80 Key Features
- Full voltage range: 2.7-3.6 volt
- 8 M-bit/1024 K-byte/4096 pages
- 256 bytes per programmable page
- Uniform 4K-byte Sectors/64K-byte Blocks
- Standard SPI: CLK, CS#, DI, DO, WP#
- Dual SPI: CLK, CS#, DIO, DO, WP#
- Fast Read Dual Output instruction
- Auto-increment Read capability
- 85MHz clock rate for one data bit
- 80MHz clock rate for two data bits