ATmega165P Atmel Corporation, ATmega165P Datasheet - Page 302

• Manufacturer Part Number: ATmega165P
• 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

26.5
Table 26-4.
Note:
Table 26-5.
Note:
8019K–AVR–11/10
Symbol
V
V
V
V
t
t
V
RST
t
I
HYST
BOD
POT
RST
PSR
BG
BG
BG
System and Reset Characteristics
1. The Power-on Reset will not work unless the supply voltage has been below V
1. V
tested down to V
a voltage where correct operation of the microcontroller is no longer guaranteed. The test is performed using
BODLEVEL = 110 for ATmega165P.
BODLEVEL 2..0 Fuses
BOT
Parameter
Power-on Reset Threshold Voltage
(rising)
Power-on Reset Threshold Voltage
(falling)
Power-on Slope Rate
Minimum pulse width on RESET Pin
Brown-out Detector Hysteresis
Min Pulse Width on Brown-out
Reset
Bandgap reference voltage
Bandgap reference start-up time
Bandgap reference current
consumption
RESET Pin Threshold Voltage
Reset, Brown-out and Internal Voltage Reference Characteristics
BODLEVEL Fuse Coding
may be below nominal minimum operating voltage for some devices. For devices where this is the case, the device is
(1)
111
110
101
100
011
010
001
000
CC
= V
BOT
during the production test. This guarantees that a Brown-Out Reset will occur before V
(1)
T
T
V
V
V
V
V
A
A
CC
CC
CC
CC
CC
= -40°C to 85°C
= -40°C to 85°C
= 3V
= 3V
= 2.7V, T
= 2.7V, T
= 2.7V, T
Min V
Condition
1.7
2.5
4.1
BOT
A
A
A
= 25°C
= 25°C
= 25°C
Typ V
0.2 V
1.8
2.7
4.3
0.05
0.01
Min
0.7
1.0
BOD Disabled
BOT
Reserved
CC
POT
(falling).
Typ
1.0
0.9
1.1
50
40
15
2
Max V
ATmega165P
2.0
2.9
4.5
0.9 V
Max
BOT
1.4
1.3
4.5
2.5
1.2
70
CC
CC
Units
Units
V/ms
drops to
mV
µA
µs
µs
µs
V
V
V
V
302