NUC120VE3AN Datasheet, PDF (457/600 Pages) Nuvotem Talema – NuMicro™ Family NUC100 Series Technical Reference Manual

NuMicro™ NUC100 Series Technical Reference Manual
The host and the device DATA and CLK detailed timing for communication is shown as below:
Figure 5-86 PS/2 Bit Data Format
5.14.4.2 PS/2 Bus Timing Specification
PS2 Device Data Output
1st
2nd
CLK
CLK
CLK
10th
11th
CLK
CLK
ss
T3 ^T4
T5
T1
T2
ss
DATA
START
BIT
BIT0
ss
PARITY
BIT
STOP
BIT
PS2 Device Data Input
I/O
1st
2nd
9th
10th
11th
Inhibit
CLK
CLK
ss
CLK
CLK
CLK
CLK
T7 ^T8
T9
ss
DATA
START
BIT
BIT0
PARITY
STOP
ss
BIT
BIT
Figure 5-87 PS/2 Bus Timing
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Publication Release Date: Oct 22, 2010
Revision V1.06