ICS9159M-05 ICST [Integrated Circuit Systems], ICS9159M-05 Datasheet - Page 2

• Manufacturer Part Number: ICS9159M-05
• Manufacturer: ICST [Integrated Circuit Systems]

Functionality
Notes:
1. Where F is Frequency selected by FS (0:1)
2. F value is 66.6, 60, 50 or 33.3.
Notes:
1. 000 mode powers-down the PLL sections and forces the outputs low. To ensure glitch-free start and
2. Select is FS0, Fs1 = 00, 01, 10, 11.
3. F is the value of CPU, ECPU & BUS. F value is 66.6, 60, 50 or 33.3 as selected by FS(0:1).
Assuming 14.318 MHz input, all frequencies
in MHz. 14 MHz=14.318 MHz
ICS9159-05
STOP# BSEL#
STOP# BSEL# DOZE#
stop of the CPU and BUS clocks, enter 000 from 001 and exit 000 through 001.
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
1
DOZE#
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Select
Select
Select
Select
FS0
FS0
X
X
X
X
X
X
X
X
X
X
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
2
2
2
Select
Select
Select
Select
FS1
FS1
X
X
X
0
0
0
0
0
0
0
0
X
X
X
X
X
X
X
1
1
1
1
1
1
1
1
2
2
2
CPU (0:2)
CPU (0:2)
Tristate
(MHz)
Tristate
(MHz)
Stop
Stop
Low
66.6
33.3
66.6
33.3
33.3
33.3
16.7
16.7
Stop
Stop
Low
F/2
F/2
F/2
60
50
60
50
30
25
30
25
F
F
F
2
3
Tristate
Tristate
ECPU
(MHz)
(MHz)
ECPU
Stop
Low
66.6
33.3
66.6
33.3
33.3
16.7
33.3
16.7
Run
Low
Stop
Run
F/2
F/2
F/2
60
50
60
50
30
25
30
25
F
F
F
3
Tristate
(MHz)
Tristate
(MHz)
(0:5)
BUS
66.6
Stop
Low
BUS
(0:5)
33.3
16.7
33.3
16.7
12.5
33.3
16.7
Run
Stop
Low
Run
F/2
8.3
F/4
F/2
30
25
60
50
30
25
F
15
F
F
3
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
24, 12, 14
L, L, 14
L, L, 14
FIXED
L, L, 14
Tristate
FIXED
(MHz)
Tristate
(MHz)