2 Pin Description

The descriptions of the pins are listed in Table 2-1.

Table 2-1. Pin Function Table
Name8-Lead SOIC8-Lead TSSOPFunction
CS11Chip Select
SO22Serial Data Output
WP(1)33Write-Protect
GND44Ground
SI55Serial Data Input
SCK66Serial Data Clock
HOLD(1)77Suspends Serial Input
VCC88Device Power Supply
Note:
  1. The Write-Protect (WP) and Hold (HOLD) pins should be driven high or low as appropriate.