M16C6K7 Datasheet, PDF (251/285 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Rev.1.0
Timing
Mitsubishi microcomputers
M16C / 6K7 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
SDA
tBUF
tLOW
tR
tF
SCL ^p
S
tHD:STA
Sr
tHD:STA
tHD:DTA
tHIGH
Fig.ZA-3 Timing diagram (2)
tsu:DAT
tsu:STA
tsu:STO
p
PS/2 interface timing diagram
In receiving
CLK
tWH
0.8VCC
DATA
tsu
0.8VCC
0.2VCC
tWL
0.8VCC
0.2VCC
0.2VCC
th
0.8VCC
0.2VCC
In transmitting
CLK
DATA
tWL
0.2VCC
td
0.8VCC
0.2VCC
tWH
0.8VCC
0.2VCC
0.8VCC
0.2VCC
tv
0.8VCC
0.2VCC
Fig.ZA-4 Timing diagram (3)
250