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MC68HC08AS32 Datasheet, PDF (256/280 Pages) Motorola, Inc – M68HC08 Family of 8-bit microcontroller units (MCUs) | |||
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VDD
10 kâ¦
0.1 µF
VDD + VHI
10 â¦
68HC08
RST
IRQ1/VPP
VDDA
1
+
10 µF
3
4
10 µF +
2
MC145407
20
+
10 µF
18
20 pF
17
+
10 µF
VDD
19
X1
4.9152 MHz
20 pF
0.1 µF
10 Mâ¦
DB-25
2
5
16
3
6
15
7
VDD
1 MC74HC125 14
2
3
6
5
4
VDD
7
10 kâ¦
NOTE: Position A â Bus clock = CGMXCLK ÷ 4 or CGMVCLK ÷ 4
Position B â Bus clock = CGMXCLK ÷ 2
A
(SEE
NOTE.)
B
Figure 16-6. Monitor Mode Circuit
VDD
0.1 µF
VDD
10 kâ¦
VDD
10 kâ¦
VDDA/VDDAREF
CGMXFC
OSC1
OSC2
VSS
VDD
PTA0
PTC3
PTC0
PTC1
Data Sheet
256
MC68HC08AS32 â Rev. 4.1
Freescale Semiconductor
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