mc68hc908mr32 Freescale Semiconductor, Inc, mc68hc908mr32 Datasheet - Page 53

• Manufacturer Part Number: mc68hc908mr32
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
The voltage levels supplied from internal reference nodes as specified in
the operation of the ADC both in production test and for user applications.
1. ATD9 is not available in the 56-pin SDIP package.
2. Used for factory testing.
3. If any unused channels are selected, the resulting ADC conversion will be unknown.
ADCH4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
ADCH3
MC68HC908MR32 • MC68HC908MR16 Data Sheet, Rev. 6.1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
Table 3-1. Mux Channel Select
ADCH2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
1
1
1
1
ADCH1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
1
0
0
1
1
ADCH0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
1
0
1
0
1
ADC power off
PTC1/ATD9
Input Select
PTC0/ATD8
Reserved
PTB0/ATD0
PTB1/ATD1
PTB2/ATD2
PTB3/ATD3
PTB4/ATD4
PTB5/ATD5
PTB6/ATD6
PTB7/ATD7
Unused
Unused
Unused
Table 3-1
V
V
REFH
REFL
Ø
Ø
Ø
Ø
Ø
Ø
(2)
(2)
(2)
(3)
(1)
are used to verify
I/O Registers
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