ADUC702X_1 AD [Analog Devices], ADUC702X_1 Datasheet - Page 27

• Manufacturer Part Number: ADUC702X_1
• Description: Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU
• Manufacturer: AD [Analog Devices]

Preliminary Technical Data
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 timer1 as a conversion input
Enable timer0 as a conversion input
Single software conversion
Continuous software conversion
PLA conversion
Reserved
START
pin (pin 31) as a conversion input
Rev. PrA | Page 27 of 78
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
ADC0
ADC1
ADC2
ADC3
ADC4
ADC5
ADC6
ADC7
ADC8
ADC9
ADC10
ADC11
DAC0/ADC12
DAC1/ADC13
DAC2/ADC14
DAC3/ADC15
Reference
Reserved
ADuC702x Series