HD64F38024HV Datasheet, PDF (500/684 Pages) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip Microcomputer H8 Family/H8/300L Super Low Power Series

Section 16 Electrical Characteristics
Table 16.10 Serial Interface (SCI3) Timing
V_CC = 2.7 V to 3.6 V, AV_CC = 2.7 V to 3.6 V, V_SS = AV_SS = 0.0 V
Values
Item
Symbol Min Typ Max Unit
Input clock Asynchronous tscyc
cycle
Synchronous
Input clock pulse width
tSCKW
Transmit data delay time
tTXD
(synchronous)
Receive data setup time
tRXS
(synchronous)
4
—
6
—
0.4 —
—
—
400.0 —
—
tcyc or
—
t
subcyc
0.6 tscyc
1
tcyc or
tsubcyc
— ns
Receive data hold time
(synchronous)
tRXH
400.0 — — ns
Test Conditions
Reference
Figure
Figure 16.5
Figure 16.5
Figure 16.6
Figure 16.6
Figure 16.6
Rev. 8.00 Mar. 09, 2010 Page 478 of 658
REJ09B0042-0800