Description
4
1. ORDERING INFORMATION 5 2. BLOCK DIAGRAM 6 3. CONNECTION DIAGRAMS 7 4. SIGNAL DESCRIPTIONS 8
4.1. Serial Data Input (DI) / IO08 4.2. Serial Data Output (DO) / O18 4.3. Serial Clock (CLK) 8 4.4. Chip Select (CS#) 8 4.5. Write Protect (WP#)8 5. MEMORY ORGANIZATION 9 5.1. Flash Memory Array 9 6. FUNCTION DESCRIPTION 10 6.1 SPI Operations 10
6.1.1 SPI Modes 10 6.1.2 Dual SPI Modes10 6.2. Status Register 11 6.2.1 BUSY 11 6.2.2 Write Enable Latch (WEL)11 6.2.3 Block Protect Bits (BP2, BP1, BP0) 11
Features
ZB25LD40B-Zbit.pdf
