HD64336900G Datasheet, PDF (113/408 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

Initial
Bit
Bit Name Value R/W Description
3 to 0 
All 0

Reserved
These bits are always read as 0.
Table 6.1 Operating Frequency and Wait Time
Bit Name
Operating Frequency
STS2 STS1 STS0 Wait Time
10 MHz 8 MHz 5 MHz 4 MHz 2.5 MHz 2 MHz
0
0
0
8,192 states 0.8
1.0
1.6
2.0
3.3
4.1
0
0
1
16,384 states 1.6
2.0
3.3
4.1
6.6
8.2
0
1
0
32,768 states 3.3
4.1
6.6
8.2
13.1
16.4
0
1
1
65,536 states 6.6
8.2
13.1
16.4
26.2
32.8
1
0
0
131,072 states 13.1
16.4
26.2
32.8
52.4
65.5
1
0
1
1,024 states 0.10
0.13
0.21
0.26
0.42
0.51
1
1
0
128 states
0.01
0.02
0.03
0.03
0.05
0.06
1
1
1
16 states
0.00
0.00
0.00
0.00
0.00
0.01
Notes: 1. Time unit is ms.
2. The internal RC clock counts the wait states, even when the external clock is used as
system clock.
Rev. 1.00, 11/03, page 85 of 376