HD6433694 Datasheet, PDF (361/432 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

t_Scyc
V_IH or V_OH^*
SCK3 V_IL or V_OL *
t_TXD
TXD
(transmit data)
RXD
(receive data)
V_OH^*
V_OL ^*
t_RXS
t_RXH
Note:
* Output timing reference levels
Output high: V _OH= 2.0 V
Output low:
V _OL= 0.8 V
Load conditions are shown in figure 21.8.
Figure 21.6 SCI Input/Output Timing in Clocked Synchronous Mode
SCL
SDA
(in)
SDA
(out)
tSf
tSTAS
tSTAH
tSr
1/fSCL
tSP
tSCLH
tSCLL
tSDAH
tSDAS
tAA
tDH
tSTOS
tBUF
Figure 21.7 EEPROM Bus Timing
Rev. 4.00, 03/04, page 333 of 400