ATmega168P Atmel Corporation, ATmega168P Datasheet - Page 342
ATmega168P
Manufacturer Part Number
ATmega168P
Description
Manufacturer
Atmel Corporation
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATmega168P-20AU
Manufacturer:
ATMEL
Quantity:
1 250
Company:
Part Number:
ATmega168P-20MU
Manufacturer:
ATMEL
Quantity:
12 000
Part Number:
ATmega168P-20MU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATmega168PA-15AZ
Manufacturer:
VAC
Quantity:
120
Company:
Part Number:
ATmega168PA-15MZ
Manufacturer:
TOSHIBA
Quantity:
1 000
Company:
Part Number:
ATmega168PA-AU
Manufacturer:
Atmel
Quantity:
2 902
Part Number:
ATmega168PA-AU
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Part Number:
ATmega168PA-MMH
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
30.1.12
342
ATmega48P/88P/168P
Current Consumption of Peripheral Units
Figure 30-38. Calibrated 8 MHz RC Oscillator Frequency vs. OSCCAL Value.
Figure 30-39. ADC Current vs. V
400
350
300
250
200
150
100
50
14
12
10
0
8
6
4
2
0
1.5
0
16
32
2
48
2.5
64
CC
80
(AREF = AV
96
3
112 128 144 160 176 192 208 224 240
OSCCAL (X1)
V
CC
3.5
(V)
CC
).
4
4.5
5
5.5
-40 °C
-40 °C
85 °C
25 °C
25 °C
85 °C
8025M–AVR–6/11