2 Pin Description
The descriptions of the pins are listed in Table 2-1.
Name | 8-Lead SOIC | 8-Lead TSSOP | Function |
---|---|---|---|
CS | 1 | 1 | Chip Select |
SO | 2 | 2 | Serial Data Output |
WP(1) | 3 | 3 | Write-Protect |
GND | 4 | 4 | Ground |
SI | 5 | 5 | Serial Data Input |
SCK | 6 | 6 | Serial Data Clock |
HOLD(1) | 7 | 7 | Suspends Serial Input |
VCC | 8 | 8 | Device Power Supply |
Note:
- The Write-Protect (WP) and Hold (HOLD) pins should be driven high or low as appropriate.