m30262f8gp Renesas Electronics Corporation., m30262f8gp Datasheet - Page 46

• Manufacturer Part Number: m30262f8gp
• Description: Renesas 16-bit Cmos Single-chip Microcomputer M16c Family / M16c/20 Series
• Manufacturer: Renesas Electronics Corporation.

Status Transition of BCLK
40
Table 1.8.3. Operating modes dictated by settings of system clock control registers 0, 1, and 2
Note 1: When set the CM05 bit to “1” (main clock turned off), CM06 bit become “1” (divided by 8 mode).
Note 2: The divide-by-n value can be selected the same way as in ring oscillator mode.
Low-speed mode
Ring
oscillator
mode
Low power dissipation mode
Ring oscillator low power
dissipation mode
Modes
High-speed mode
Midium-
speed
mode
Preliminary Specifications Rev. 0.9
divided by 2
divided by 4
divided by 8
divided by 16
divided by 1
divided by 2
divided by 4
divided by 8
divided by 16
Specifications in this manual are tentative and subject to change.
CM2 register
CM21
0
0
0
0
0
1
1
1
1
1
1
Renesas Technology Corp.
CM11
0
0
0
0
0
CM1 register
CM17, CM16
0
0
1
0
1
(Note 2)
00
01
10
11
0
1
0
1
2
2
2
2
2
2
2
2
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
CM07
0
0
0
0
0
1
1
0
0
0
0
0
1(Note 1)
(Note 2)
CM06
CM0 register
0
0
0
1
0
0
0
0
1
0
M16C/26 Group
1(Note 1)
CM05
0
0
0
0
0
0
0
0
0
0
0
1
CM04
1
1