ATMEGA168P-20AU Atmel, ATMEGA168P-20AU Datasheet - Page 390

• 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

29.3.12
8025L–AVR–7/10
Current Consumption of Peripheral Units
Figure 29-130.Calibrated 8 MHz RC Oscillator Frequency vs. OSCCAL Value.
Figure 29-131.ADC Current vs. V
400
350
300
250
200
150
100
14
12
10
8
6
4
2
0
1.5
0
16
32
2
48
2.5
64
CC
80
(AREF = AV
96
3
-40 °C
112
OSCCAL (X1)
V
128
CC
3.5
(V)
CC
144
).
ATmega48P/88P/168P
160
4
176
192
4.5
208
224
5
85 °C
240
5.5
25 °C
25 °C
85 °C
390