ATMEGA164P-20MUR Atmel, ATMEGA164P-20MUR Datasheet - Page 349

• Manufacturer Part Number: ATMEGA164P-20MUR
• Description: MCU AVR 16KB FLASH 20MHZ 44-VQFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA164P-20MUR

• 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: 32
• 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: 44-VQFN Exposed Pad
• For Use With: ATSTK600-TQFP44 - STK600 SOCKET/ADAPTER 44-TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

26.1.8
8011O–AVR–07/10
Pin Driver Strength
Figure 26-20. Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
Figure 26-21. I/O Pin Output Voltage vs. Sink Current (V
120
100
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
80
60
40
20
0
0
0
0
1
5
2
V
RESET
I
OL
3
10
(mA)
(V)
ATmega164P/324P/644P
CC
4
= 3V).
15
5
CC
= 5V).
6
20
-40°C
25°C
85°C
-40°C
85°C
25°C
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