ATmega165P Atmel Corporation, ATmega165P Datasheet - Page 313
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ATmega165P
Manufacturer Part Number
ATmega165P
Description
Manufacturer
Atmel Corporation
Specifications of ATmega165P
Flash (kbytes)
16 Kbytes
Pin Count
64
Max. Operating Frequency
16 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
54
Ext Interrupts
17
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
No
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
4
Input Capture Channels
1
Pwm Channels
4
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATmega165PV-8AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
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27.3
8019K–AVR–11/10
Supply Current of I/O modules
Figure 27-10. Idle Supply Current vs. V
The tables and formulas below can be used to calculate the additional current consumption for
the different I/O modules in Active and Idle mode. The enabling or disabling of the I/O modules
are controlled by the Power Reduction Register. See
details.
Table 27-1.
Table 27-2.
It is possible to calculate the typical current consumption based on the numbers from
on page 313
PRR bit
PRADC
PRUSART0
PRSPI
PRTIM1
PRR bit
PRADC
PRUSART0
PRSPI
PRTIM1
14
12
10
8
6
4
2
0
1.5
for other V
Additional Current Consumption for the different I/O modules (absolute values)
Additional Current Consumption (percentage) in Active and Idle mode
Additional Current consumption
compared to Active with external clock
(see
Figure 27-2 on page
Typical numbers
18 µA
11 µA
10 µA
19 µA
2
V
Figure 27-1 on page 308
CC
CC
= 2V, F = 1 MHz
and frequency settings than listed in
2.5
5.6%
3.7%
3.2%
5.6%
309)
3
CC
(32 kHz Watch Crystal)
V
116 µA
79 µA
72 µA
117 µA
and
CC
3.5
V
(V)
CC
= 3V, F = 4 MHz
“Power Reduction Register” on page 38
4
Additional Current consumption
compared to Idle with external clock
(see
Figure 27-7 on page
Figure 27-6 on page 311
Table 27-1 on page
4.5
ATmega165P
495 µA
313 µA
283 µA
481 µA
12.4%
10.8%
18.6%
18.7%
V
5
CC
311)
= 5V, F = 8 MHz
5.5
313.
Table 27-2
25°C
and
313
for
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