AT83EB5114 Atmel Corporation, AT83EB5114 Datasheet - Page 66

• Manufacturer Part Number: AT83EB5114
• Manufacturer: Atmel Corporation

Specifications of AT83EB5114

• Max. Operating Frequency: 24 MHz
• Cpu: 8051-12C
• Max I/o Pins: 11
• Adc Channels: 6
• Adc Resolution (bits): 10
• Adc Speed (ksps): 50
• Sram (kbytes): 0.25
• Eeprom (bytes): 256
• Operating Voltage (vcc): 3.0 to 3.6
• Timers: 4
• Mask Rom (kbytes): 4
• Watchdog: Yes

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AT89/83EB5114
Table 52. ADCF Register
ADCF (S:F6h)
ADC Configuration
Reset Value = 0000 0000b
Number
Bit
7-6
3-0
7
-
5
4
Mnemonic Description
CH3-0
CH5
CH4
Bit
6
-
-
Not used
Channel Configuration
Set to use P3.4 as ADC input
Clear to use P3.4 as an other function
Channel Configuration
Set to use P3.3 as ADC input
Clear to use P3.3 as an other function
Channel Configuration
Set to use P4.x as ADC input
Clear to use P4.x as an other function
CH5
5
CH4
4
CH3
3
CH2
2
CH1
1
4311C–8051–02/08
CH0
0