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ATMEGA64A-AU

ATMEGA64A-AU

ATMEGA64A-AU

Microchip Technology

64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA64A 64 Pin 16MHz 5V 64-TQFP

SOT-23

ATMEGA64A-AU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP
Surface Mount YES
Number of Pins 64
Supplier Device Package 64-TQFP (14x14)
Number of Terminals 64
Mounting Style SMD/SMT
Manufacturer Package Identifier 64A
Interfaces SPI/USART
Enclosure TQFP 64 (14x14)
Manuf. code MCP
Max. operating temperature +85°C
Manufacturer Microchip Technology
Schedule B 8542310000
Number of I/Os 53
RoHS Compliant
Data Converters A/D 8x10b
MSL MSL 3 - 168 hours
Qualification -
Family Name ATmega
Instruction Set Architecture RISC
Dimensions 14.1 x 14.1 x 1.05mm
Typical Operating Supply Voltage 2.7 → 5.5 V
Package Type TQFP
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Interface Type SPI, USART
Brand Microchip Technology / Atmel
Tradename AVR
Package Tray
Base Product Number ATMEGA64
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 53
Operating Temperature -40°C~85°C TA
Packaging Tray
Series AVR® ATmega
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Type ATMEGA64A-AU
Terminal Finish Matte Tin (Sn)
Max Operating Temperature 85 °C
Min Operating Temperature -40 °C
Additional Feature IT ALSO OPERATES 8MHZ AT MINI 2.7V
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.8 mm
Reach Compliance Code compliant
Frequency 16MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA64A
Pin Count 64
JESD-30 Code S-PQFP-G64
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Temperature Grade INDUSTRIAL
Interface I2C, SPI, USART
Max Supply Voltage 5.5 V
Min Supply Voltage 2.7 V
Memory Size 64kB
Oscillator Type Internal
Number of I/O 53
Speed 16MHz
RAM Size 4K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 64KB 32K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 20 mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Number of Timers/Counters 4
Address Bus Width 16
Product Type 8-bit Microcontrollers - MCU
ROM (words) 32768
Core Architecture AVR
EEPROM Size 2K x 8
CPU Family AVR RISC
Max Frequency 16 MHz
Number of A/D Converters 1
External Data Bus Width 8
Number of Programmable I/O 53
Number of UART Channels 2
RAM (bytes) 4096
Number of ADC Channels 8
ROM Programmability FLASH
Number of PWM Channels 6
Number of I2C Channels 1
Number of SPI Channels 1
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Height 1.2mm
Length 14.1mm
Width 14.1mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.19000 $6.19
500 $6.1281 $3064.05
1000 $6.0662 $6066.2
1500 $6.0043 $9006.45
2000 $5.9424 $11884.8
2500 $5.8805 $14701.25
ATMEGA64A-AU Product Details

ATMEGA64A-AU Overview


The package is 64-TQFP-shaped. The board has 53 I/Os. It is important to note that the Microcontroller has a Surface Mount mounting type. The 8-Bit core is the core of the MCU. The type of its program memory is FLASH. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. AVR® ATmega series components belong to this electrical component. Its program memory size is 64KB 32K x 16. There is a AVR Core Processor inside MCU that provides this device with its power. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. The MCU has a number of 64 terminals. This part works in a 8-bit manner. The MCU chip's supply output is 5V volts. DMA channels number NO. 64kB is the size of the memory in the IC part. Alternatives can be found by looking at the base part number ATMEGA64A. A good performance can be achieved at a frequency of 16MHz, as long as it is operated at a low power consumption. The device works in YES PWM channels. On the chip, there are 64 pins that can be accessed. It has 4 timers/counters. 2 UART channels are available on it. In total, it has 8 ADC channels for the measurement of signals. The Microcontroller has 1 A/D converters.

ATMEGA64A-AU Features


64-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA64A-AU Applications


There are a lot of Microchip Technology ATMEGA64A-AU Microcontroller applications.

  • ECG machine

  • Toasters

  • Switches

  • Firewalls

  • Process control devices

  • Smartphones

  • Fire alarms

  • Toys

  • Magnetic resonance imaging (MRI)

  • Mobile computers

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