ATMEGA168P-20AU Atmel, ATMEGA168P-20AU Datasheet - Page 350

• Manufacturer Part Number: ATMEGA168P-20AU
• Description: MCU AVR 16K FLASH 20MHZ 32-TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA168P-20AU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 23
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TQFP, 32-VQFP
• Package: 32TQFP
• Device Core: AVR
• Family Name: ATmega
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 23
• Interface Type: SPI/TWI/USART
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 3
• For Use With: ATSTK600-TQFP32 - STK600 SOCKET/ADAPTER 32-TQFPATAVRDRAGON - KIT DRAGON 32KB FLASH MEM AVR
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8025L–AVR–7/10
Figure 29-54. Idle Supply Current vs. V
Figure 29-55. Idle Supply Current vs. V
0.045
0.035
0.025
0.015
0.005
0.05
0.04
0.03
0.02
0.01
0.6
0.5
0.4
0.3
0.2
0.1
0
0
1.5
1.5
2
2
2.5
2.5
3
3
CC
CC
(Internal RC Oscillator, 128 kHz).
(Internal RC Oscillator, 1 MHz).
V
V
CC
CC
3.5
3.5
(V)
(V)
ATmega48P/88P/168P
4
4
4.5
4.5
5
5
5.5
5.5
-40 °C
-40 °C
85 °C
25 °C
85 °C
25 °C
350