ATtiny167 Atmel Corporation, ATtiny167 Datasheet - Page 250

• 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 22-10. ADC Characteristics, Differential Channels (-40°C/+85°C) (Continued)
22.9
250
Symbol
VDIFF
RREF
AV
RAIN
A
V
VIN
REF
INT
CC
Parallel Programming Characteristics
ATtiny87/ATtiny167
Parameter
Offset error
External Reference voltage
Input differential voltage
Analog supply voltage
Input voltage
ADC conversion output
Input bandwidth
Internal 1.1V reference
Internal 2.56V reference
Reference input resistance
Analog input resistance
Figure 22-3. Parallel Programming Timing, Including some General Timing Requirements
Data & Contol
PAGEL/BS1)
(DATA, XA0,
RDY/BSY
XA1/BS2,
XTAL1
WR
Condition
Gain = 8x or 20x, BIPOLAR
V
ADC clock = 200 kHz
Gain = 8x or 20x, UNIPOLAR
V
ADC clock = 200 kHz
Differential conversion
Differential conversion
Differential conversion
V
REF
REF
CC
> 3.0V
= 4V, V
= 4V, V
t
t
CC
CC
BVPH
DVXH
= 5V
= 5V
t
XHXL
t
t
XLDX
PLBX
-VREF/Gain
V
CC
t
t
-511
XLWL
PLWL
Min
-2.0
-2.0
2.0
1.0
2.3
0
- 0.3
t
BVWL
t
WLWH
t
RLRH
2.56
Typ
100
0.5
0.5
1.1
32
4
t
+VREF/Gain
WLBX
AV
V
CC
AV
+511
Max
CC
2.0
2.0
2.8
1.2
+ 0.3
CC
- 1.0
8265B–AVR–09/10
t
WLRH
Units
LSB
LSB
kHz
MΩ
kΩ
V
V
V
V
V
V