ATMEGA32A-AN Atmel, ATMEGA32A-AN Datasheet - Page 331

• Manufacturer Part Number: ATMEGA32A-AN
• Description: IC MCU AVR 32K FLASH 44TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA32A-AN

• 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-TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8155C–AVR–02/11
Figure 28-48. ADC Current vs. V
Figure 28-49. AREF External Reference Current vs. V
350
300
250
200
150
100
200
150
100
50
50
0
0
2.5
2.5
3
3
3.5
3.5
CC
(AREF = AVCC)
V
V
CC
CC
4
4
(V)
(V)
4.5
4.5
CC
5
5
ATmega32A
5.5
5.5
-40 °C
-40 °C
85 °C
25 °C
85 °C
25 °C
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