ATmega164A Atmel Corporation, ATmega164A Datasheet - Page 400
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ATmega164A
Manufacturer Part Number
ATmega164A
Description
Manufacturer
Atmel Corporation
Specifications of ATmega164A
Flash (kbytes)
16 Kbytes
Pin Count
44
Max. Operating Frequency
20 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
32
Ext Interrupts
32
Usb Speed
No
Usb Interface
No
Spi
3
Twi (i2c)
1
Uart
2
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
15
Analog Comparators
1
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
1
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
3
Output Compare Channels
6
Input Capture Channels
1
Pwm Channels
6
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
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Part Number
Manufacturer
Quantity
Price
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8272C–AVR–06/11
Figure 29-105.ATmega324A: Idle Supply Current vs. V
Figure 29-106.ATmega324A: Idle Supply Current vs. V
1.8
1.5
1.2
0.9
0.6
0.3
4
3
2
1
0
0
1.5
0
ATmega164A/PA/324A/PA/644A/PA/1284/P
2
2
4
1.8 V
2.5
6
3
8
Frequency (MHz)
V
CC
10
3.5
(V)
2.7 V
12
CC
CC
3.3 V
4
(1 - 20MHz).
(Internal RC Oscillator, 8MHz).
14
4.5
16
4.0 V
5
18
20
5.5
-40 °C
5.5 V
5.0 V
4.5 V
85 °C
25 °C
400
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