ZDSD01G
Features
- Support up to 50Mhz clock frequency
- Support 1/4 bit mode
- Built‐in HW ECC Engine and highly reliable NAND management mechanism
- High Speed model, Speed class 4/class 6/class 8/class10 supported.
- Smaller package LGA8 (Land Grid Array)
- Operation Conditions Temperature Range: Extended Ta = ‐25°C to +85°C
Industrial Ta = ‐40°C to +85°C
- Storage Conditions
Temperature Range: Tstg = ‐65°C to +150°C
4. Block Diagram
ZDSDxx G
5. Pin Assignments
Top View
Pin No. 1 2 3 4 5 6 7 8
Pin name (SD mode) SD2, I/O pin SD3, I/O pin CLK, clock signal Vss, ground CMD, mand signal SD0, I/O pin SD1, I/O pin Vdd, power supply
Pin name (SPI mode) NC, no connection /CS, chip select CLK, clock signal Vss, groud DI, data in DO, data out NC, no connection Vdd, power supply
ZDSDxx G
6. Usage
6.1. Product Protocol
As SD NAND is the realize SD2.0 standard product, thus please refer to the SD2.0 related protocol: SD Physical Layer Specification Version...
