h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 23

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Item
23B.5.1 Module Stop
Mode
Table 23B-5 MSTP
Bits and Corresponding
On-Chip Supporting
Modules
23B.5.2 Usage Notes 992
23B.6.3 Setting
Oscillation Stabilization
Time after Clearing
Software Standby Mode
Table 23B-6
Oscillation Stabilization
Time Settings
Page
991
993
994
Revision (See Manual for Details)
Note *3 added
Note: 3. The DTC, PPG, D/A converter, PBC, and HCAN1 are
not implemented in the H8S/2635 and H8S/2634. MSTPA6,
MSTPA3, MSTPA2, MSTPC4, and MSTPC2 are
readable/writable bits, but only 1 should be written to them.
Note added
Note: The DTC is not implemented in the H8S/2635 Group.
Using a Crystal Oscillator
Description added
1. Setting for H8S/2636, H8S/2638, H8S/2639, H8S/2630
Set bits STS2 to STS0 so that the standby time is at least 8 ms
(the oscillation stabilization time).
Table 23B-6 shows the standby times for different operating
frequencies and settings of bits STS2 to STS0.
Register
MSTPCRA
MSTPCRC
Table 23B-6 Oscillation Stabilization Time Settings
STS2
0
1
: Recommended time setting
STS1
0
1
0
1
STS0
0
1
0
1
0
1
0
1
Bit
MSTPA6
MSTPA5
MSTPA3
MSTPA2
MSTPC3
MSTPC2
MSTPC4
Standby Time
8192 states
16384 states
32768 states
65536 states
131072 states
262144 states
Reserved
16 states
(Setting prohibited)
Module
Data transfer controller (DTC) *
D/A converter (channel 0, 1) *
HCAN0
HCAN1 *
16-bit timer pulse unit (TPU)
Programmable pulse generator (PPG) *
PC break controller (PBC) *
Rev. 6.00 Feb 22, 2005 page xxiii of lx
20
MHz
0.41
0.82
1.6
3.3
6.6
—
0.8
13.1 16.4
3
16
MHz
0.51
1.0
2.0
4.1
—
1.0
8.2
12
MHz
0.68
1.3
2.7
5.5
21.8
—
1.3
10.9
6.6
10
MHz
0.8
1.6
3.3
26.2
—
1.6
13.1 16.4
3
3
3
8
MHz
1.0
2.0
4.1
32.8
—
2.0
8.2
6
MHz
1.3
2.7
5.5
21.8
43.6
—
2.6
10.9
3
5
MHz
1.6
3.2
6.5
26.2
52.4
—
3.2
13.1 16.4
4
MHz
2.0
4.1
32.8
65.6
—
4.0
8.2
Unit
ms
µs