ATtiny167 Atmel Corporation, ATtiny167 Datasheet - Page 133

• 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

8265B–AVR–09/10
Table 12-2
fast PWM mode.
Table 12-2.
Note:
Table 12-3
phase correct or the phase and frequency correct, PWM mode.
Table 12-3.
Note:
• Bits 3:2 – Res: Reserved Bits
These bits are reserved for future use.
OC1Ai
OC1Bi
OC1Ai
OC1Bi
0
1
1
1
1
0
1
1
1
1
1. A special case occurs when OCR1A/OCR1B equals TOP and COM1A1/COM1B1 is set. In
1. A special case occurs when OC1A/OC1B equals TOP and COM1A1/COM1B1 is set.
this case the compare match is ignored, but the set or clear is done at TOP.
Mode” on page 124.
“Phase Correct PWM Mode” on page 126.
shows the COM1A/B[1:0] bit functionality when the WGM1[3:0] bits are set to the
shows the COM1A/B[1:0] bit functionality when the WGM1[3:0] bits are set to the
COM1A1
COM1B1
COM1A1
COM1B1
Compare Output Mode, Fast PWM
Compare Output Mode, Phase Correct and Phase and Frequency Correct
PWM
0
0
1
1
0
0
1
1
x
x
(1)
COM1A0
COM1B0
COM1A0
COM1B0
0
1
0
1
0
1
0
1
x
x
for more details.
Description
Normal port operation, OC1A/OC1B disconnected.
WGM13=0: Normal port operation, OC1A/OC1B
disconnected.
WGM13=1: Toggle OC1A on Compare Match, OC1B
reserved.
Clear OC1A/OC1B on Compare Match
Set OC1A/OC1B at TOP
Set OC1A/OC1B on Compare Match
Clear OC1A/OC1B at TOP
Description
Normal port operation, OC1A/OC1B disconnected.
WGM13=0: Normal port operation, OC1A/OC1B
disconnected.
WGM13=1: Toggle OC1A on Compare Match, OC1B
reserved.
Clear OC1A/OC1B on Compare Match when up-counting.
Set OC1A/OC1B on Compare Match when downcounting.
Set OC1A/OC1B on Compare Match when up-counting.
Clear OC1A/OC1B on Compare Match when downcounting.
for more details.
(1)
See “Fast PWM
See
133