M16C29 Datasheet, PDF (442/499 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/Tiny SERIES

M16C/29 Group
21. Electrical Characteristics (V-version)
Timing Requirements
(VCC=5V, VSS=0V, at Topr=-40 to 125°C unless otherwise specified)
VCC = 5V
Table 21.99 Multi-master I²C Bus Line
Symbol
tBUF
tHD;STA
tLOW
tR
tHD;DAT
tHIGH
tF
tSU;DAT
tSU;STA
tSU;STO
Parameter
Bus free time
The hold time in start condition
The hold time in SCL clock "0" status
SCL, SDA signals' rising time
Data hold time
The hold time in SCL clock "1" status
SCL, SDA signals' falling time
Data setup time
The setup time in restart condition
Stop condition setup time
Standard clock mode High-speed clock mode
Min.
Max.
Min.
Max.
Unit
4.7
1.3
µs
4.0
0.6
µs
4.7
1.3
µs
1000 20+0.1Cb
300
ns
0
0
0.9
µs
4.0
0.6
µs
300
20+0.1Cb
300
ns
250
100
ns
4.7
0.6
µs
4.0
0.6
µs
Rev. 1.12 Mar.30, 2007 ^{page 418} of 458
REJ09B0101-0112