Renesas M16C FAMILY series Hardware Manual page 367

M 1 6 C 2 / 8 G o r u p ( M 1 6 C
Timing Requirements
(V = 3V, V = 0V, at Topr = – 20 to 85
CC SS
Table 19.39 Multi-master I
Symbol
tBUF
Bus free time
tHD;STA
Hold time in start condition
tLOW
Hold time in SCL clock "0" status
tR
SCL, SDA signals' rising time
tHD;DAT
Data hold time
tHIGH
Hold time in SCL clock "1" status
tF
SCL, SDA signals' falling time
t ;DAT
Data setup time
SU
t ;STA
Setup time in restart condition
SU
t ;STO
Stop condition setup time
SU
R e . v 2 0 . 0 J a . n 3 , 1 2 0 0 7
R E J 0 9 B 0 0 4 7 0 - 2 0 0
2 / , 8 M 1 6 C 2 / 8 ) B
o
2
C-Bus Line
Parameter
page 347
f o 3 8 5
o
C / – 40 to 85 C unless otherwise specified)
Standard clock mode
Min. Max.
4.7
4.0
4.7
1000
0
4.0
250
4.7
4.0
19. Electrical Characteristics
V
High-speed clock mode
Min. Max.
1.3
0.6
1.3
20+0.1Cb 300
0 0.9
0.6
20+0.1Cb
300 300
100
0.6
0.6
= 3V
CC
Unit
µs
µs
µs
ns
µs
µs
ns
ns
µs
µs