ATmega162 Atmel Corporation, ATmega162 Datasheet - Page 83

• Manufacturer Part Number: ATmega162
• Manufacturer: Atmel Corporation

Specifications of ATmega162

• Flash (kbytes): 16 Kbytes
• Pin Count: 44
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 35
• Ext Interrupts: 3
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Uart: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• 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: 4
• Output Compare Channels: 6
• Input Capture Channels: 2
• Pwm Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

Port C Input Pins
Address – PINC
Port D Data Register –
PORTD
Port D Data Direction
Register – DDRD
Port D Input Pins
Address – PIND
Port E Data Register –
PORTE
Port E Data Direction
Register – DDRE
Port E Input Pins
Address – PINE
2513K–AVR–07/09
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
PORTD7
PINC7
PIND7
DDD7
R/W
R/W
N/A
N/A
7
R
7
0
7
0
7
R
7
R
0
7
–
R
0
7
–
R
0
–
PORTD6
PINC6
PIND6
DDD6
R/W
R/W
N/A
N/A
6
R
6
0
6
0
6
R
6
R
0
6
–
R
0
6
–
R
0
–
PORTD5
PINC5
PIND5
DDD5
R/W
R/W
N/A
N/A
R
R
R
R
R
5
5
0
5
0
5
5
–
0
5
–
0
5
–
0
PORTD4
PINC4
PIND4
DDD4
R/W
R/W
N/A
N/A
R
R
R
R
R
4
4
0
4
0
4
4
–
0
4
–
0
4
–
0
PORTD3
PINC3
PIND3
DDD3
R/W
R/W
N/A
N/A
R
R
R
R
R
3
3
0
3
0
3
3
–
0
3
–
0
3
–
0
PORTD2
PORTE2
PINC2
PIND2
PINE2
DDD2
DDE2
R/W
R/W
R/W
R/W
N/A
N/A
N/A
R
R
R
2
2
0
2
0
2
2
0
2
0
2
PORTD1
PORTE1
PINC1
PIND1
PINE1
DDD1
DDE1
R/W
R/W
R/W
R/W
N/A
N/A
N/A
R
R
R
1
1
0
1
0
1
1
0
1
0
1
ATmega162/V
PORTD0
PORTE0
PINC0
PIND0
PINE0
DDD0
DDE0
R/W
R/W
R/W
R/W
N/A
N/A
N/A
R
R
R
0
0
0
0
0
0
0
0
0
0
0
PORTD
PORTE
DDRD
DDRE
PINC
PIND
PINE
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