MC68HC908GT16_07 FREESCALE [Freescale Semiconductor, Inc], MC68HC908GT16_07 Datasheet - Page 245

• Manufacturer Part Number: MC68HC908GT16_07
• Description: Microcontrollers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Freescale Semiconductor
2
3
5
1 μF
1 μF
DB9
2
3
5
1 μF
1 μF
DB9
+
+
+
+
1
3
4
5
7
8
1
3
4
5
7
8
C1+
C1–
C2+
C2–
C1+
C1–
C2+
C2–
MAX232
MC68HC908GT16 • MC68HC908GT8 • MC68HC08GT16 Data Sheet, Rev. 5.0
MAX232
GND
V
V+
V–
CC
GND
V
V+
V–
CC
16
15
2
10
6
1 μF
9
Figure 19-11. Forced Monitor Mode (High)
Figure 19-10. Forced Monitor Mode (Low)
16
15
2
10
6
1 μF
9
V
DD
V
DD
+
0.1 μF
+
2
1 μF
0.1 μF
1 μF
2
74HC125
1
V
74HC125
TST
1
+
V
3
TST
+
3
74HC125
6
74HC125
6
4
10 kΩ
4
5
10 kΩ
5
V
DD
V
DD
9.8304 MHz CLOCK
2 kΩ
0.1 μF
0.1 μF
N.C.
N.C.
N.C.
N.C.
RST
OSC2
OSC1
IRQ
PTA0
RST
OSC2
OSC1
IRQ
PTA0
Monitor Module (MON)
PTC0
PTC3
PTC1
V
V
V
DDA
V
SSA
DD
SS
PTC0
PTC3
PTC1
V
V
V
V
DDA
SSA
DD
SS
V
N.C.
DD
N.C.
N.C.
0.1 μF
V
N.C.
N.C.
N.C.
DD
0.1 μF
245