ATmega169P Atmel Corporation, ATmega169P Datasheet - Page 337

• 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

Table 28-7.
Note:
28.8
Table 28-8.
8018P–AVR–08/10
Symbol
Symbol
R
R
V
R
R
REF
I
AIN
INT
LCD
COM
SEG
1. Voltage difference between channels.
LCD Controller Characteristics
Parameter
Internal Voltage Reference
Reference Input Resistance
Analog Input Resistance
Parameter
LCD Driver Current
SEG Driver Output Impedance
COM Driver Output Impedance
ADC Characteristics
LCD Controller Characteristics
Condition
Total for All COM and SEG pins
Condition
Min
1.0
Min
Typ
100
1.1
32
Typ
10
ATmega169P
6
2
Max
Max
1.2
Units
Units
kΩ
µA
MΩ
kΩ
V
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