ATtiny167 Atmel Corporation, ATtiny167 Datasheet - Page 134

• 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

Table 12-4.
Note:
134
Mode
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
1. The CTC1 and PWM1[1:0] bit definition names are obsolete. Use the WGM1[2:0] definitions. However, the functionality and
WGM13
ATtiny87/ATtiny167
location of these bits are compatible with previous versions of the timer.
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Waveform Generation Mode Bit Description
WGM12
(CTC1)
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
• Bits 1:0 – WGM1[1:0]: Waveform Generation Mode
Combined with the WGM1[3:2] bits found in the TCCR1B Register, these bits control the
counting sequence of the counter, the source for maximum (TOP) counter value, and what
type of waveform generation to be used, see
Timer/Counter unit are: Normal mode (counter), Clear Timer on Compare match (CTC) mode,
and three types of Pulse Width Modulation (PWM) modes.
122.).
(PWM11)
WGM11
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
(PWM10)
WGM10
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
PWM, Phase Correct, 8-bit
PWM, Phase Correct, 9-bit
PWM, Phase Correct,
PWM, Phase Correct
PWM, Phase Correct
Mode of Operation
(1)
Frequency Correct
Frequency Correct
Fast PWM, 10-bit
PWM, Phase and
PWM, Phase and
Fast PWM, 8-bit
Fast PWM, 9-bit
Timer/Counter
(Reserved)
Fast PWM
Fast PWM
Normal
10-bit
CTC
CTC
Table
12-4. Modes of operation supported by the
0xFFFF
OCR1A
OCR1A
OCR1A
OCR1A
0x00FF
0x01FF
0x03FF
0x00FF
0x01FF
0x03FF
ICR1
ICR1
ICR1
ICR1
TOP
–
(See “Modes of Operation” on page
OCR1A/B at
Immediate
Immediate
Immediate
Update of
BOTTOM
BOTTOM
TOP
TOP
TOP
TOP
TOP
TOP
TOP
TOP
TOP
TOP
–
8265B–AVR–09/10
TOV1 Flag
BOTTOM
BOTTOM
BOTTOM
BOTTOM
BOTTOM
BOTTOM
BOTTOM
Set on
MAX
MAX
MAX
TOP
TOP
TOP
TOP
TOP
–