Datasheet

11XX
DS22067J-page 18  2011 Microchip Technology Inc.
7.0 PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 7-1.
TABLE 7-1: PIN FUNCTION TABLE
7.1 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 3-pin TO-92 4-pin CS
8-pin PDIP/SOIC/
MSOP/TDFN
Description
SCIO 1 2 3 5 Serial Clock, Data Input/Output
V
CC 2 3 1 8 Supply Voltage
V
SS 3 1 2 4 Ground
NC — — 4 1,2,3,6,7 No Internal Connection