ATmega168P Atmel Corporation, ATmega168P Datasheet - Page 356

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ATmega168P

Manufacturer Part Number
ATmega168P
Description
Manufacturer
Atmel Corporation
Datasheets

Specifications of ATmega168P

Flash (kbytes)
16 Kbytes
Pin Count
32
Max. Operating Frequency
20 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
23
Ext Interrupts
24
Usb Speed
No
Usb Interface
No
Spi
2
Twi (i2c)
1
Uart
1
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
Yes
Crypto Engine
No
Sram (kbytes)
1
Eeprom (bytes)
512
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
Yes
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
356
ATmega48P/88P/168P
Figure 30-64. Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
Figure 30-65. Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
40
35
30
25
20
15
10
70
60
50
40
30
20
10
5
0
0
0
0
0.2
0.5
0.4
0.6
1
0.8
V
V
RESET
RESET
1.5
1
(V)
(V)
1.2
2
1.4
1.6
2.5
CC
CC
1.8
= 1.8 V).
= 2.7 V).
3
2
-40 °C
-40 °C
25 °C
85 °C
25 °C
85 °C
8025M–AVR–6/11

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