ZD25D40C Description
TheZD25D40C(4M-bit) Serial flash supports the standard Serial Peripheral Interface (SPI), and supports the Dual SPI: Serial Clock, Chip Select, Serial Data I/O0 (SI), I/O1 (SO), WP#. The Dual I/O data is transferred with speed of 208Mbits/s.
ZD25D40C Key Features
- 4M-bit Serial Flash -512K-Byte -256 Bytes per programmable page
- Standard, Dual SPI -Standard SPI: SCLK, CS#, SI, SO, WP# -Dual SPI: SCLK, CS#, IO0, IO1, WP#
- High Speed Clock Frequency -104MHz for fast read with 30PF load -Dual I/O Data transfer up to 208Mbits/s
- Software/Hardware Write Protection -Write protect all/portion of memory via software -Enable/Disable protection with WP#
- Minimum 100,000 Program/Erase Cycles
- Data Retention -20-year data retention typical
- Fast Program/Erase Speed -Page Program time: 1.1ms typical -Sector Erase time: 2.6ms typical -Block Erase time: 2.6ms ty
- Flexible Architecture -Uniform Sector of 4K-Byte -Uniform Block of 32/64K-Byte
- Low Power Consumption -0.65uA typical deep power down current -8uA typical standby current
- Advanced Security Features -128-Bit Unique ID for each device -3x512-Byte security registers with OTP locks -Discoverabl