Epson S1D13708 Manuel D’Utilisation
Page 116
Epson Research and Development
Vancouver Design Center
S1D13708
Hardware Functional Specification
X39A-A-001-02
Issue Date: 02/03/07
7.2 Clock Selection
The following diagram provides a logical representation of the S1D13708 internal clocks.
Figure 7-1 Clock Selection
Note
1
CNF[7:6] must be set at RESET#.
CLKI
CLKI2
÷
2
÷
3
÷
4
00
01
10
11
BCLK
÷
2
÷
3
÷
4
00
01
10
11
MCLK
00
01
10
11
÷
2
÷
3
÷
4
000
001
010
011
÷
8
1xx
0
1
PCLK
PWMCLK
REG[05h] bits 1,0
REG[B1h] bit 0
REG[05h] bits 6-4
REG[04h] bits 5,4
CNF[7:6]
1
0
1
XTAL
REG[CAh] bit 0
1
0
REG[CAh] bit 1