ATTINY861A-SU Atmel, ATTINY861A-SU Datasheet - Page 139

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ATTINY861A-SU

Manufacturer Part Number
ATTINY861A-SU
Description
IC, MCU, 8BIT, 8K FLASH, 20SOIC
Manufacturer
Atmel
Datasheet

Specifications of ATTINY861A-SU

Controller Family/series
ATtiny
No. Of I/o's
16
Eeprom Memory Size
512Byte
Ram Memory Size
512Byte
Cpu Speed
20MHz
No.
RoHS Compliant
Core Size
8bit
Program Memory Size
8KB
Oscillator Type
External, Internal
Rohs Compliant
Yes

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATTINY861A-SUR
Manufacturer:
Atmel
Quantity:
950
14.2.4
8197B–AVR–01/10
DIDR1 – Digital Input Disable Register 1
applied to the AREF pin and the digital input from this pin is not needed, this bit should be written
logic one to reduce power consumption in the digital input buffer.
• Bits 7:4 – ADC10D:ADC7D: ADC10:7 Digital Input Disable
When this bit is written logic one, the digital input buffer on the corresponding ADC pin is dis-
abled. The corresponding PIN register bit will always read as zero when this bit is set. When an
analog signal is applied to the ADC10:7 pin and the digital input from this pin is not needed, this
bit should be written logic one to reduce power consumption in the digital input buffer.
Bit
0x02 (0x22)
Read/Write
Initial Value
ADC10D
R/W
7
0
ADC9D
R/W
6
0
ADC8D
R/W
5
0
ADC7D
R/W
4
0
R
3
0
-
R
2
0
R
1
0
R
0
0
DIDR1
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