HD6473847RHV Datasheet, PDF (146/546 Pages) Renesas Technology Corp – Renesas 8-Bit Single-Chip Microcomputer H8 Family / H8/300L Super Low Power Series

Section 5 Power-Down Modes
Table 5.1(2) Operating Frequency and Waiting Time (H8/38104 Group)
Bit
Operating Frequency
STS2
STS1
STS0
Waiting Time
5 MHz
2 MHz
0
0
0
8,192 states
1.638
4.1
1
16,384 states
3.277
8.2
1
0
32,768 states
6.554
16.4
1
65,536 states
13.108
32.8
1
0
0
131,072 states
26.216
65.5
1
2 states (external clock input) 0.0004
0.001
1
0
8 states
0.002
0.004
1
16 states
0.003
0.008
Note:
The time unit is ms.
If external clock input is used, STS2 to STS0 should be set to the external clock input mode
before the mode transition is executed. In addition, STS2 to STS0 should not be set to the
external clock input mode if external clock input is not used. When the on-chip clock oscilla-
tor is used on the H8/38104 Group, a setting of 8,192 states (STS2 = STS1 = STS0 = 0) is
recommended.
Rev. 7.00 Mar. 08, 2010 Page 114 of 510
REJ09B0024-0700