ATMEGA32A-MUR Atmel, ATMEGA32A-MUR Datasheet - Page 330

• Manufacturer Part Number: ATMEGA32A-MUR
• Description: MCU AVR 32KB FLASH 16MHZ 44QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA32A-MUR

• 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: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

28.11 Current Consumption of Peripheral Units
8155C–AVR–02/11
Figure 28-46. Calibrated 1MHz RC Oscillator Frequency vs. Osccal Value
Figure 28-47. Brownout Detector Current vs. V
1,8
1,6
1,4
1,2
0,8
0,6
0,4
0,2
20
18
16
14
12
10
2
1
0
8
6
4
2
0
2.5
0
16
32
3
48
64
80
3.5
96
112 128 144 160 176 192 208 224 240 256
OSCCAL (X1)
V
CC
4
(V)
CC
4.5
5
ATmega32A
5.5
-40 °C
-40 °C
25 °C
85 °C
25 °C
85 °C
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