ATtiny261 Automotive Atmel Corporation, ATtiny261 Automotive Datasheet - Page 80
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ATtiny261 Automotive
Manufacturer Part Number
ATtiny261 Automotive
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT90CAN128_AUTOMOTIVE.pdf
(225 pages)
2.ATTINY261_AUTOMOTIVE.pdf
(11 pages)
3.ATTINY261_AUTOMOTIVE.pdf
(16 pages)
4.ATTINY261_AUTOMOTIVE.pdf
(226 pages)
Specifications of ATtiny261 Automotive
Flash (kbytes)
2 Kbytes
Pin Count
20
Max. Operating Frequency
16 MHz
Cpu
8-bit AVR
# Of Touch Channels
4
Hardware Qtouch Acquisition
No
Max I/o Pins
16
Ext Interrupts
16
Usb Speed
No
Usb Interface
No
Spi
1
Twi (i2c)
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)
0.12
Eeprom (bytes)
128
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
6
Input Capture Channels
1
Pwm Channels
6
32khz Rtc
No
Calibrated Rc Oscillator
Yes
- AT90CAN128_AUTOMOTIVE PDF datasheet
- ATTINY261_AUTOMOTIVE PDF datasheet #2
- ATTINY261_AUTOMOTIVE PDF datasheet #3
- ATTINY261_AUTOMOTIVE PDF datasheet #4
- Current page: 80 of 226
- Download datasheet (5Mb)
80
ATtiny261/ATtiny461/ATtiny861
Figure 14-6. Timer/Counter Timing Diagram, with Prescaler (f
Figure 14-7
Figure 14-7. Timer/Counter Timing Diagram, Setting of OCF0x, with Prescaler (f
shows the setting of OCF0A and the clearing of TCNT0 in CTC mode.
Figure 14-8. Timer/Counter Timing Diagram, CTC mode, with Prescaler (f
TCNTn
(clk
TCNTn
(CTC)
OCRnx
(clk
TCNTn
OCFnx
(clk
TOVn
OCRnx
OCFnx
clk
clk
clk
clk
clk
clk
PCK
I/O
I/O
PCK
Tn
I/O
Tn
I/O
Tn
/8)
/8)
/8)
shows the setting of OCF0A and OCF0B in Normal mode.
OCRnx - 1
TOP - 1
MAX - 1
OCRnx
MAX
TOP
OCRnx Value
TOP
BOTTOM
OCRnx + 1
BOTTOM
clk_I/O
/8)
clk_I/O
BOTTOM + 1
BOTTOM + 1
OCRnx + 2
/8)
clk_I/O
7753F–AVR–01/11
/8)
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