M16C6K9_15 Datasheet, PDF (259/294 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Description

M16C/6K9 Group
Timing
SDA
tBUF
tLOW
tR
tF
SCL ^p
S
tHD:STA
Sr
tHD:STA
tHD:DTA
tHIGH
tsu:DAT
Fig.ZA-3 Timing diagram (2)
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)
Rev.1.00 Jun 06, 2003 page 257 of 290