ATtiny2313 Atmel Corporation, ATtiny2313 Datasheet - Page 220

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ATtiny2313

Manufacturer Part Number
ATtiny2313
Description
Manufacturer
Atmel Corporation
Datasheets

Specifications of ATtiny2313

Flash (kbytes)
2 Kbytes
Pin Count
20
Max. Operating Frequency
20 MHz
Cpu
8-bit AVR
# Of Touch Channels
4
Hardware Qtouch Acquisition
No
Max I/o Pins
18
Ext Interrupts
18
Usb Speed
No
Usb Interface
No
Spi
2
Twi (i2c)
1
Uart
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Speed (ksps)
15
Analog Comparators
1
Resistive Touch Screen
No
Temp. Sensor
No
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 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
4
Input Capture Channels
1
Pwm Channels
4
32khz Rtc
No
Calibrated Rc Oscillator
Yes

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Datasheet
Revision
History
Rev. 2543L - 8/10
Rev. 2543K - 03/10
Rev. 2543J - 11/09
Changes from Rev.
2543H-02/05 to
Rev. 2543I-04/06
Changes from Rev.
2543G-10/04 to
Rev. 2543H-02/05
220
ATtiny2313
Please note that the referring page numbers in this section refer to the complete document.
Added tape and reel part numbers in
“Not recommended for new design” from cover page. Fixed literature number mismatch
in Datasheet Revision History.
1.
1.
2.
3.
4.
5.
1.
2.
3
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
1.
2.
Added device Rev C “No known errata” in
Updated
Changed occurences of OCnA to OCFnA, OCnB to OCFnB and OC1x to
Updated
Changed CKSEL default value in
Updated template
Changed device status to “Not recommended for new designs.”
Updated
Updated Table
Updated
Updated typos.
Updated
Added
Updated
Updated
Updated
Updated
Table 19 on page
Updated
61.
Updated
149.
Updated
Updated
Updated
Updated
OCF1x.
and
8 MHz.
Table 80 on page
“Resources” on page
“Stack Pointer” on page
“Calibration Byte” on page 160
Figure 1 on page
“Default Clock Source” on page
“128 kHz Internal Oscillator” on page
“Power Management and Sleep Modes” on page 30
“External Interrupts” on page
“Calibration Byte” on page
“DC Characteristics” on page
“Register Summary” on page
“Ordering Information” on page
Table 6 on page
Table 3 on page 23,Table 13 on page
“Bit 6 – ACBG: Analog Comparator Bandgap Select” on page
“Bit 7..0 – PCINT7..0: Pin Change Enable Mask 7..0” on page
“Sleep Mode Select” on page
42,
Table 31 on page
179.
25,
2.
“Ordering Information” on page
Table 15 on page
6.
“Default Clock Source” on page 23
11.
160.
60,
211.
59.
177.
(to one byte of calibration data)
215.
23.
“Errata” on page
Table 79 on page
30.
28.
34,
30,
Table 68 on page 160
Table 14 on page
219.
176.
215. Removed text
2543L–AVR–08/10
31,
to

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