ATMEGA168P-20MQ Atmel, ATMEGA168P-20MQ Datasheet - Page 358

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

Specifications of ATMEGA168P-20MQ

• 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-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• 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 29-68. I/O Pin Output Voltage vs. Sink Current(V
Figure 29-69. I/O Pin Output Voltage vs. Source Current(Vcc = 3 V).
3.5
2.5
1.5
0.5
3
2
1
0
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
4
5
10
8
I
I
OH
OL
(mA)
(mA)
15
ATmega48P/88P/168P
12
CC
= 5 V).
20
16
85 °C
25 °C
-40 °C
25
20
-40 °C
25 °C
85 °C
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