ATtiny167 Atmel Corporation, ATtiny167 Datasheet - Page 259

• Manufacturer Part Number: ATtiny167
• Manufacturer: Atmel Corporation

Specifications of ATtiny167

• Flash (kbytes): 16 Kbytes
• Pin Count: 20
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 8
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 16
• Ext Interrupts: 16
• Usb Speed: No
• Usb Interface: No
• Spi: 2
• Twi (i2c): 1
• Uart: 1
• Lin: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 11
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 0.5
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8 to 5.5
• Operating Voltage (vcc): 1.8 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 2
• Output Compare Channels: 3
• Input Capture Channels: 1
• Pwm Channels: 9
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

23.3
23.4
8265B–AVR–09/10
Supply Current of I/O modules
Current Consumption in Power-down Mode
The table below can be used to calculate the additional current consumption for the different
I/O modules Idle mode. The enabling or disabling of the I/O modules are controlled by the
Power Reduction Register. See
for details.
Table 23-1.
Figure 23-8. Power-down Supply Current vs. V
LIN/UART
TIMER-1
TIMER-0
Module
ADC
1,5
0,5
SPI
USI
2
1
0
1,5
Freq. = 16 MHz
Additional Current Consumption for the different I/O modules (absolute values)
V
2
CC
0.77
0.31
0.28
0.41
0.14
0.48
= 5.0 V
2,5
Section 5.9.3 “PRR – Power Reduction Register” on page 47
Freq. = 8 MHz
POWER-DOWN SUPPLY CURRENT vs. V
V
CC
3
0.37
0.14
0.13
0.20
0.05
0.22
= 5.0 V
WATCHDOG TIMER DISABLED
V
CC
3,5
(V)
CC
Freq. = 8 MHz
(Watchdog Timer Disabled)
V
CC
4
0.20
0.08
0.08
0.10
0.04
0.10
= 3.0 V
CC
4,5
Freq. = 4 MHz
V
CC
0.10
0.04
0.04
0.05
0.02
0.05
= 3.0 V
5
5,5
85 °C
-40 °C
25 °C
Units
mA
mA
mA
mA
mA
mA
259