mc68hc908mr8 Freescale Semiconductor, Inc, mc68hc908mr8 Datasheet - Page 33

• Manufacturer Part Number: mc68hc908mr8
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

1.5 Pin Assignments
MC68HC908MR8 — Rev 4.1
Freescale Semiconductor
Figure 1-2
Figure 1-2. QFP and DIP/SOIC Pin Assignments
shows 32-pin QFP and 28-pin DIP/SOIC pin assignments.
CGMXFC
General Description
** These pins are not bonded on the 28-pin package.
PWM1
PWM2
PWM3
* High current pins
OSC2
OSC1
V
IRQ
CGMXFC
SSA
PWM1
PWM2
PWM3
PWM4
PWM5
PWM6
V
OSC2
OSC1
V
V
REFH
RST
IRQ
8
1
DDA
SSA
O
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
O
32-PIN QFP
DIP/SOIC
28-PIN
28
27
26
25
24
23
22
20
19
18
17
16
15
21
*
23
22
20
19
18
21
PTA3/ATD3
PTA2/ATD2
PTA1/ATD1
PTA0/ATD0
PTB6/TCH1B
PTB5/TCH0B
V
V
PTB4/TCH1A
PTB3/TCH0A
PTB2/TCLKA
PTB1/TxD
PTB0/RxD
PTC0/FAULT1
SS
DD
24 PTA1/ATD1
17
V
V
PTA0/ATD0
PTB6/TCH1B
PTB5/TCH0B
PTB4/TCH1A
PTB3/TCH0A
SS
DD
*
*
General Description
Pin Assignments
Technical Data
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