2008-2016 Microchip Technology Inc. DS20002122D-page 19
11AA02E48/11AA02E64
8.0 PIN DESCRIPTIONS
The descriptions of the pins are listed in Tab le 8-1.
TABLE 8-1: PIN FUNCTION TABLE
8.1 Serial Clock, Data Input/Output
(SCIO)
SCIO is a bidirectional pin used to transfer commands
and addresses into, as well as data into and out of the
device. The serial clock is embedded into the data
stream through Manchester encoding. Each bit is
represented by a signal transition at the middle of the
bit period.
Name 3-pin SOT-23 8-pin SOIC Description
SCIO 1 5 Serial Clock, Data Input/Output
V
CC 2 8 Supply Voltage
V
SS 3 4 Ground
NC — 1, 2, 3, 6, 7 No Internal Connection