ATTINY4-TSHR Atmel, ATTINY4-TSHR Datasheet - Page 96

• Manufacturer Part Number: ATTINY4-TSHR
• Description: IC MCU AVR 512B FLASH SOT-23-6
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY4-TSHR

• Package / Case: SOT-23-6
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 12MHz
• Number Of I /o: 4
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 32 x 8
• Program Memory Size: 512B (512 x 8)
• Oscillator Type: Internal
• Peripherals: POR, PWM, WDT
• Core Size: 8-Bit
• Controller Family/series: ATtiny
• No. Of I/o's: 4
• Ram Memory Size: 32Byte
• Cpu Speed: 12MHz
• No. Of Timers: 1
• Rohs Compliant: Yes
• Processor Series: ATTINY4x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 32 B
• Interface Type: ISP
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 4
• Number Of Timers: 1
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
• Minimum Operating Temperature: - 40 C
• Package: 6SOT-23
• Device Core: AVR
• Family Name: ATtiny
• Maximum Speed: 12 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

13.12.4
13.12.5
96
ATtiny4/5/9/10
ADCL
DIDR0
–
–
ADC Data Register
Digital Input Disable Register 0
trigger signal. If ADEN in ADCSRA is set, this will start a conversion. Switching to Free Running
mode (ADTS[2:0]=0) will not cause a trigger event, even if the ADC Interrupt Flag is set
Table 13-4.
When an ADC conversion is complete, the result is found in the ADC register.
• Bits 7:0 – ADC7:0: ADC Conversion Result
These bits represent the result from the conversion.
• Bits 7:4 – Res: Reserved Bit
These bits are reserved and will always read zero.
• Bits 3:0 – ADC3D..ADC0D: ADC3..0 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 ADC3..0 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
0x19
Read/Write
Initial Value
Bit
0x17
Read/Write
Initial Value
ADTS2
0
0
0
0
1
1
1
1
ADC7
ADC Auto Trigger Source Selections
R
7
0
R
7
–
0
ADC6
R
6
0
R
6
–
0
ADTS1
0
0
1
1
0
0
1
1
ADC5
R
5
0
R
5
–
0
ADC4
R
R
4
0
4
–
0
ADTS0
0
1
0
1
0
1
0
1
ADC3D
ADC3
R/W
R
3
0
3
0
ADC2D
ADC2
R/W
R
2
0
2
0
Trigger Source
Free Running mode
Analog Comparator
External Interrupt Flag 0
Timer/Counter 0 Compare Match A
Timer/Counter 0 Overflow
Timer/Counter 0 Compare Match B
Pin Change Interrupt 0 Request
Timer/Counter 0 Capture Event
ADC1D
ADC1
R/W
R
1
0
1
0
ADC0
ADC0D
R/W
R
0
0
0
0
ADCL
DIDR0
8127D–AVR–02/10
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