ATmega162 Atmel Corporation, ATmega162 Datasheet - Page 77

• 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

2513K–AVR–07/09
Table 36. Overriding Signals for Alternate Functions in PC7..PC4
Notes:
Table 37. Overriding Signals for Alternate Functions in PC3..PC0
Notes:
Signal Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
DIEOE
DIEOV
DI
AIO
Signal Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
DIEOE
DIEOV
DI
AIO
(2)
(2)
(1)
(1)
1. PCINTn is Pin Change Interrupt Enable bit n.
2. PCINTn is Pin Change Interrupt input n.
1. PCINTn is Pin Change Interrupt Enable bit n.
2. PCINTn is Pin Change Interrupt input n.
PC7/A15/TDI
/PCINT15
(XMM < 1) •
SRE + JTAGEN
JTAGEN
SRE • (XMM<1)
+ JTAGEN
JTAGEN
SRE • (XMM<1)
A15
JTAGEN |
PCIE1 •
PCINT15
JTAGEN
PCINT15
TDI
PC3/A11/
PCINT11
SRE • (XMM<5)
0
SRE • (XMM<5)
1
SRE • (XMM<5)
A11
PCIE1 •
PCINT11
1
PCINT11
–
PC6/A14/TDO
/PCINT14
(XMM < 2) •
SRE +JTAGEN
JTAGEN
SRE • (XMM<2)
+ JTAGEN
JTAGEN +
JTAGEN •
(SHIFT_IR |
SHIFT_DR)
SRE • (XMM<2)
+ JTAGEN
if (JTAGEN) then
else
JTAGEN | PCIE1
• PCINT14
JTAGEN
PCINT14
–
PC2/A10/
PCINT10
SRE • (XMM<6)
0
SRE • (XMM<6)
1
SRE • (XMM<6)
A10
PCIE1 •
PCINT10
1
PCINT10
–
TDO
A14
PC1/A9/PCINT9
SRE • (XMM<7)
0
SRE • (XMM<7)
1
SRE • (XMM<7)
A9
PCIE1 • PCINT9
1
PCINT9
–
PC5/A13/TMS
/PCINT13
(XMM < 3) •
SRE + JTAGEN
JTAGEN
SRE • (XMM<3)
+ JTAGEN
JTAGEN
SRE • (XMM<3)
A13
JTAGEN |
PCIE1 •
PCINT13
JTAGEN
PCINT13
TMS
ATmega162/V
PC0/A8/PCINT8
SRE • (XMM<7)
0
SRE • (XMM<7)
1
SRE • (XMM<7)
A8
PCIE1 • PCINT8
1
PCINT8
–
PC4/A12/TCK
/PCINT12
(XMM < 4) •
SRE + JTAGEN
JTAGEN
SRE • (XMM<4)
+ JTAGEN
JTAGEN
SRE • (XMM<4)
A12
JTAGEN |
PCIE1 •
PCINT12
JTAGEN
PCINT12
TCK
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