ATmega169P Atmel Corporation, ATmega169P Datasheet - Page 78

• Manufacturer Part Number: ATmega169P
• Manufacturer: Atmel Corporation

Specifications of ATmega169P

• 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
• Segment Lcd: 100
• 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

8018P–AVR–08/10
Table 13-10
shown in
Table 13-10. Overriding Signals for Alternate Functions in PC7..PC4
Table 13-11. Overriding Signals for Alternate Functions in PC3..PC0
Signal
Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
PTOE
DIEOE
DIEOV
DI
AIO
Signal
Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
PTOE
DIEOE
DIEOV
DI
AIO
Figure 13-5 on page
PC7/SEG5
LCDEN
0
LCDEN
0
0
0
–
LCDEN
0
–
SEG5
PC3/SEG9
LCDEN
0
LCDEN
0
0
0
–
LCDEN
0
–
SEG9
and
Table 13-11
71.
relate the alternate functions of Port C to the overriding signals
PC6/SEG6
LCDEN
0
LCDEN
0
0
0
–
LCDEN
0
–
SEG6
PC2/SEG10
LCDEN
0
LCDEN
0
0
0
–
LCDEN
0
–
SEG10
PC5/SEG7
LCDEN
0
LCDEN
0
0
0
–
LCDEN
0
–
SEG7
PC1/SEG11
LCDEN
0
LCDEN
0
0
0
–
LCDEN
0
–
SEG11
ATmega169P
PC4/SEG8
LCDEN
0
LCDEN
0
0
0
–
LCDEN
0
–
SEG8
PC0/SEG12
LCDEN
0
LCDEN
0
0
0
–
LCDEN
0
–
SEG12
78