ATtiny167 Automotive Atmel Corporation, ATtiny167 Automotive Datasheet - Page 192

• Manufacturer Part Number: ATtiny167 Automotive
• Manufacturer: Atmel Corporation

Specifications of ATtiny167 Automotive

• 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 150
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 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

192
ATtiny87/ATtiny167
Figure 17-1. Analog to Digital Converter Block Schematic
XREF
AREF
ISRC / ADC3
Analog Misc.
(AMISCR)
ADC10
ADC9
ADC8
ADC7
ADC6
ADC5
ADC4
ADC2
ADC1
ADC0
AVCC
Temperature
Reference
AGND
AVCC
Bandgap
Sensor
2.56 / 1.1V
Reference
Internal
/
4
ADC Multiplexer
Select (ADMUX)
8-Bit Data Bus
Input
Input
Pos.
Mux.
Neg.
Mux.
Register A & B (ADCSRA/ADCSRB)
ADC Control & Status
Decoder
Mux.
x8 / x20 Gain
Amplifier
10-bit DAC
ADC Conversion
Complete IRQ
Conversion Logic
Mux.
Prescaler
Trigger
Select
ADC Data Register
(ADCH / ADCL)
Sample & Hold
Comparator
Interrupt
Start
Flags
ADC Multiplexer
Output
7728G–AVR–06/10