Freescale Semiconductor MC68HC08KH12 Datasheet page 151

+
10µF
10µF
+
DB-25
2
3
7
NOTES: Position A — Bus clock = CGMXCLK ÷ 4
Position B — Bus clock = CGMXCLK ÷ 2
MC68HC(7)08KH12 Rev. 1.1
—
Freescale Semiconductor
1 20
MC145407
3 18
4 17
2 19
5 16
6 15
Figure 10-1. Monitor Mode Circuit
+
10µF
20pF
V
10µF DD
+
1
MC74HC125
2
6
4
7
V
DD
10 kΩ
0.1µF
V + V
DD HI
10 Ω
V
DD
0.1µF
X1
10MΩ
4.9152MHz
20pF
V
DD
0.1µF
V
DD
14
V
DD
3
10kΩ
5
V
DD
V
DD
10kΩ
10kΩ
A
(See NOTE.)
B
Advance Information
68HC708
RST
IRQ1/V
PP
V
DDA
OSC1
OSC2
V
SS2
V
SS1
V
SSA
V
1
DD
V
2
DD
PA0
PC3
PC0
PC1
PA7
151