ATMEGA32A-MNR Atmel, ATMEGA32A-MNR Datasheet - Page 317

• Manufacturer Part Number: ATMEGA32A-MNR
• Description: IC MCU AVR 32K 16MHZ 44VQFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA32A-MNR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K 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-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

28.7
8155C–AVR–02/11
Pin Driver Strength
Figure 28-20. Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
Figure 28-21. I/O Pin Source Current vs. Output Voltage (V
60
50
40
30
20
10
80
70
60
50
40
30
20
10
0
0
0
3
85 °C
25 °C
-40 °C
0.5
3.4
1
3.8
V
RESET
V
OH
1.5
(V)
(V)
4.2
2
CC
= 5V)
4.6
2.5
CC
ATmega32A
= 2.7V)
3
5
-40 °C
25 °C
85 °C
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