ATMEGA6450A-AU Atmel, ATMEGA6450A-AU Datasheet - Page 481

IC MCU AVR 64K FLASH 100TQFP

ATMEGA6450A-AU

Manufacturer Part Number
ATMEGA6450A-AU
Description
IC MCU AVR 64K FLASH 100TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets

Specifications of ATMEGA6450A-AU

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
64KB (32K x 16)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TFQFP
Processor Series
ATmega
Core
AVR
Data Bus Width
8 bit
Data Ram Size
4 KB
Interface Type
SPI, USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
69
Number Of Timers
3
Operating Supply Voltage
3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Temperature Range
- 40 C to + 85 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA6450A-AU
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
ATMEGA6450A-AUR
Manufacturer:
Atmel
Quantity:
10 000
8285B–AVR–03/11
ATmega165A/165PA/325A/325PA/3250A/3250PA/6
Figure 29-287.ATmega3250A: Bandgap Voltage vs. V
Figure 29-288.ATmega3250A: Bandgap Voltage vs. Temperature
1.115
1.105
1.095
1.085
1.115
1.105
1.095
1.085
1.11
1.09
1.12
1.11
1.09
1.08
1.1
1.1
-45
1.5
-35
2
-25
-15
2.5
-5
3
5
Temperature [°C]
15
Vcc [V]
3.5
25
CC
35
4
45
4.5
55
65
5
75
5.5
85
-40 °C
1.8 V
2.7 V
4.0 V
5.5 V
25 °C
85 °C
481

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