Skip to content
  • Add anything here or just remove it...
  • Add anything here or just remove it...
QiumingQiuming
  • Home
  • Products

    MCU Main Chip List

    Microchip
    ST
    TI

    Sensor Series

    ADI
    NXP
    ST

    Electrolytic Capacitors

    CX
    Rubycon
    Nichicon

    Power chip

    ADI
    TI
    Microchip

    Diode&Triode

    CJ
    MCC
    YZ

    Connector

    HRS
    MOLEX
    TE

    Programmable Logic Chip

    MAXIM
    NXP
    TI

    Module list

    ESPRESSIF
    MICROCHIP
    U-Blox

    Chip Resistors and Capacitors

    YAGEO
    Uniohm
    SAMSUNG
  • About
  • Component Replacement case
  • Blog
  • Contact
TQFP-64
Home / MCU Main Chip List / Microchip

Microchip TQFP-64

  • electronic components

Product Name: Microchip  TQFP-64

Product Category:8-bit Microcontrollers-MCU

Specifications

ATMEGA64ASpecifications(click here)

 

Ask for quote
  • electronic components
Product categories
  • Chip Resistors and Capacitors
    • SAMSUNG
    • Uniohm
    • YAGEO
  • Connector
    • HRS
    • MOLEX
    • TE
  • Diode&Triode
    • CJ
    • MCC
    • YZ
  • Electrolytic Capacitors
    • CX
    • Nichicon
    • Rubycon
  • MCU Main Chip List
    • Microchip
    • ST
    • TI
  • Module list
    • ESPRESSIF
    • MICROCHIP
    • U-Blox
  • Power chip
    • ADI
    • Microchip
    • TI
  • Programmable Logic Chip
    • MAXIM
    • NXP
    • TI
  • Sensor Series
    • ADI
    • NXP
    • ST
  • Description

Description

Description:

The AVR core combines a rich instruction set with 32 general purpose working registers.

All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle.

The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.

The ATmega64A provides the following features: 64 Kbytes In-System Programmable Flash with ReadWhile- Write capabilities, 2 Kbytes EEPROM, 4 Kbytes SRAM, 53 general purpose I/O lines, 32 general purpose working registers,

Real Time Counter (RTC), four flexible Timer/Counters with compare modes and PWM, two USARTs, a byte oriented Two-wire Serial Interface, an 8-channel, 10-bit ADC with optional differential input stage with programmable gain, programmable Watchdog Timer with internal Oscillator, an SPI serial port, IEEE std. 1149.1 compliant JTAG test interface, also used for accessing the On-chip Debug system and programming, and six software selectable power saving modes. The Idle mode stops the CPU while allowing the SRAM, Timer/Counters, SPI port, and interrupt system to continue functioning.

The Power-down mode saves the register contents but freezes the Oscillator, disabling all other chip functions until the next interrupt or Hardware Reset. In Power-save mode, the asynchronous timer continues to run, allowing the user to maintain a timer base while the rest of the device is sleeping.

The ADC Noise Reduction mode stops the CPU and all I/O modules except asynchronous timer and ADC, to minimize switching noise during ADC conversions.

In Standby mode, the crystal/resonator Oscillator is running while the rest of the device is sleeping.

This allows very fast start-up combined with low power consumption. In Extended Standby mode, both the main Oscillator and the asynchronous timer continue to run.

The device is manufactured using Atmel’s high-density non-volatile memory technology.

The On-chip ISP Flash allows the program memory to be reprogrammed In-System through an SPI serial interface, by a conventional nonvolatile memory programmer, or by an On-chip Boot program running on the AVR core.

The Boot Program can use any interface to download the Application Program in the Application Flash memory.

Software in the Boot Flash section will continue to run while the Application Flash section is updated, providing true Read-While-Write operation.

By combining an 8-bit RISC CPU with In-System Self-Programmable Flash on a monolithic chip, the Atmel ATmega64A is a powerful microcontroller that provides a highly-flexible and cost-effective solution to many embedded control applications.

The ATmega64A AVR is supported with a full suite of program and system development tools including: C compilers, macro assemblers, program debugger/simulators, in-circuit emulators, and evaluation kits.

Specs

Manufacturer Microchip
Product Category 8-bit Microcontrollers-MCU
Series ATmega64A
Example model ATMEGA64A-AU
Mounting Style SMD/SMT
Package/Case TQFP-64
Core AVR
Program Memory Size 64 kB
Data Bus Width 8 bit
ADC Resolution 10 bit
Maximum Clock Frequency 16 MHz
Number of l/Os 53I/O
Data RAM Size 4kB
Operating Supply Voltage 2.7Vto5.5V
Minimum Operating Temperature -40C
Maximum Operating Temperature +85C
Packaging Tray
Brand Microchip Technology /Atmel
Data RAM Type SRAM
Data ROM Size 2 kB
Data ROM Type EEPROM
Height 1mm
Interface Type SPL USART
Length 14mm
Moisture Sensitive Yes
Number of Timers/Counters 4Timer
Processor Series megaAVR
Product MCU
Product Type 8-bit Microcontrollers-MCU
Program Memory Type Flash
Factory Pack Quantity 90
Subcategory Microcontrollers-MCU
Tradename AVR
Width 14 mm
Unit Weight 0.0303360z
Unit Weight 0.0303360z
Ask for quote

Related products

PCB Board Design

MCU Main Chip List

STLM20

ZX62M-B-5P(30)

HRS

ZX62M-B-5P(30)

TQFP-44

MCU Main Chip List

Microchip-ATmega32

Microchip

ATmega328P

ADI

Smoke Sensor ADPD188

electronic components

MCU Main Chip List

STM32F103CB-LQFP-48

MCU Main Chip List

Microcontrollers-MCU STM32

Latest Products
  • CL32Y226KAVVPNE CL32Y226KAVVPNE
  • LR123WF200MT4E LR123WF200MT4E
  • KNPA7SJ0151AA0
  • VRS0402SR180030N
  • CC1812FKNPO0BN392
Product categories
  • Chip Resistors and Capacitors
    • SAMSUNG
    • Uniohm
    • YAGEO
  • Connector
    • HRS
    • MOLEX
    • TE
  • Diode&Triode
    • CJ
    • MCC
    • YZ
  • Electrolytic Capacitors
    • CX
    • Nichicon
    • Rubycon
  • MCU Main Chip List
    • Microchip
    • ST
    • TI
  • Module list
    • ESPRESSIF
    • MICROCHIP
    • U-Blox
  • Power chip
    • ADI
    • Microchip
    • TI
  • Programmable Logic Chip
    • MAXIM
    • NXP
    • TI
  • Sensor Series
    • ADI
    • NXP
    • ST
Get free quote

    Recent posts
    • Microcontroller System Design Principles & Execution
    • Circuit Design and Simulation of Motor Driver
    • Satellite Communication Systems: Technologies and Applications
    • Channel Estimation Techniques:Enhancing Signal Accuracy
    • Processor Heat Dissipation and Temperature Management
    Copyright 2023 © DALIAN QM ELECTRONICS CO.,LTD , all rights reserved | sitemap

      We will answer your email shortly!

      • Home
      • Products
        • Chip Resistors and Capacitors
          • SAMSUNG
          • Uniohm
          • YAGEO
        • Connector
          • HRS
          • MOLEX
          • TE
        • Diode&Triode
          • CJ
          • MCC
          • YZ
        • Electrolytic Capacitors
          • CX
          • Nichicon
          • Rubycon
        • MCU Main Chip List
          • Microchip
          • ST
          • TI
        • Module list
          • ESPRESSIF
          • MICROCHIP
          • U-Blox
        • Power chip
          • ADI
          • Microchip
          • TI
        • Programmable Logic Chip
          • MAXIM
          • NXP
          • TI
        • Sensor Series
          • ADI
          • NXP
          • ST
      • About
      • Component Replacement case
      • Blog
      • Contact

      Login

      Lost your password?