ATMEGA3250P-20AUR Atmel, ATMEGA3250P-20AUR Datasheet - Page 338

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ATMEGA3250P-20AUR

Manufacturer Part Number
ATMEGA3250P-20AUR
Description
MCU AVR 32K FLASH 20MHZ 100TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet

Specifications of ATMEGA3250P-20AUR

Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Connectivity
SPI, UART/USART, USI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
69
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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA3250P-20AUR
Manufacturer:
Atmel
Quantity:
10 000
8023F–AVR–07/09
Figure 27-46. ADC Current vs. V
Figure 27-47. AREF External Reference Current vs. V
500
450
400
350
300
250
200
150
100
180
160
140
120
100
50
80
60
40
20
0
0
1.5
1.5
2
2
AREF EXTERNAL REFERENCE CURRENT vs. V
2.5
2.5
CC
(AREF = AV
ADC CURRENT vs. VCC
3
3
AREF = AV
V
V
CC
3.5
3.5
(V)
(V)
CC
)
CC
CC
4
4
ATmega325P/3250P
4.5
4.5
CC
5
5
5.5
5.5
-40 °C
-40 °C
25 °C
85 °C
25 °C
85 °C
338

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