ATMEGA32A-AN Atmel, ATMEGA32A-AN Datasheet - Page 319
ATMEGA32A-AN
Manufacturer Part Number
ATMEGA32A-AN
Description
IC MCU AVR 32K FLASH 44TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA32A-MU.pdf
(353 pages)
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
Available stocks
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Part Number
Manufacturer
Quantity
Price
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28.8
8155C–AVR–02/11
Pin Thresholds and Hysteresis
Figure 28-24. I/O Pin Sink Current vs. Output Voltage (V
Figure 28-25. I/O Pin Input Threshold Voltage vs. V
2.5
1.5
0.5
45
40
35
30
25
20
15
10
5
0
3
2
1
0
2.5
0
3
0.5
3.5
V
V
OL
CC
1
4
(V)
(V)
CC
4.5
(V
CC
IH
, I/O Pin Read as “1”)
1.5
= 3V)
5
ATmega32A
5.5
2
-40 °C
-40 °C
25 °C
85 °C
85 °C
25 °C
319
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