ATMEGA3250P-20AUR Atmel, ATMEGA3250P-20AUR Datasheet - Page 334

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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 27-38. Reset Input Threshold Voltage vs. V
Figure 27-39. Reset Pin Input Hysteresis vs. V
2.5
1.5
0.5
0.7
0.6
0.5
0.4
0.3
0.2
0.1
2
1
0
0
1.5
1.5
2
2
RESET INPUT THRESHOLD VOLTAGE vs. V
RESET PIN INPUT HYSTERESIS vs. V
2.5
2.5
3
3
VIL, IO PIN READ AS '0'
V
V
CC
CC
3.5
3.5
CC
(V)
(V)
CC
(V
4
4
IL
, IO Pin Read as ¨0¨)
ATmega325P/3250P
4.5
4.5
CC
CC
5
5
5.5
5.5
-40 °C
-40 °C
85 °C
25 °C
25 °C
85 °C
334

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