ADUC702X Analog Devices, ADUC702X Datasheet - Page 28

• Manufacturer Part Number: ADUC702X
• Description: Precision Analog Microcontroller 12-bit Analog I/O/ ARM7TDMI MCU
• Manufacturer: Analog Devices

ADuC702x Series
Bit
7-5
4-0
000
001
010
011
100
101
Other
Description
Reserved
Positive Channel Selection Bits
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
10000
10001
10010
10011
Others
Table 8: ADCCP* MMR bit designation
ADC0
ADC1
ADC2
ADC3
ADC4
ADC5
ADC6
ADC7
ADC8
ADC9
ADC10
ADC11
DAC0/ADC12
DAC1/ADC13
DAC2/ADC14
DAC3/ADC15
Temperature sensor
AGND
Reference
AVDD/2
Reserved
Enable CONV
Enable timer 1 as a conversion input
Enable timer 0 as a conversion input
Single software conversion, will be set to 000 after conversion.
Continuous software conversion
PLA conversion
Reserved
START
pin as a conversion input
Rev. PrB | Page 28 of 80
Bit
7-5
4-0
* ADC and DAC channel availability depends on part model.
See page 9 for details.
Description
Reserved
Negative Channel Selection Bits
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
10000
Others
Table 9: ADCCN* MMR bit designation
Preliminary Technical Data
ADC0
ADC1
ADC2
ADC3
ADC4
ADC5
ADC6
ADC7
ADC8
ADC9
ADC10
ADC11
DAC0/ADC12
DAC1/ADC13
DAC2/ADC14
DAC3/ADC15
Reference
Reserved