ATtiny167 Atmel Corporation, ATtiny167 Datasheet - Page 242

• 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

21.9
242
Byte 1
Serial Programming Characteristics
ATtiny87/ATtiny167
Load Program Memory Page (High/Low Byte) /
Load EEPROM Memory Page (Page Access)
Bit 15
B
Byte 2
Addr. MSB
Figure 21-8. Serial programming Instruction Example
Figure 21-9. Serial Programming Waveforms
SERIAL DA TA OUTPUT
For characteristics of the SPI module,
SERIAL CLOCK INPUT
SERIAL DA TA INPUT
Byte 3
Addr. LSB
SAMPLE
(MOSI)
(MISO)
Page Offset
(SCK)
0
Serial Programming Instruction
Byte 4
Program Memory /
EEPROM Memory
MSB
MSB
Page Buffer
Page N-1
Page 0
Page 1
Page 2
See ”SPI Timing Characteristics” on page 253.
Byte 1
Page Number
Bit 15
Write Program Memory Page /
Write EEPROM Memory Page
Addr. MSB
B
Byte 2
Byte 3
Addr. MSB
0
8265B–AVR–09/10
LSB
LSB
Byte 4