English

All Products

View All >>
  • ATMEGA164A-MCH

ATMEGA164A-MCH

16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA164A 44 Pin 20MHz 44-VQFN Dual Rows, Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA164A-MCH
  • Package: 44-VQFN Dual Rows, Exposed Pad
  • Datasheet: PDF
  • Stock: 560
  • Description: 16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA164A 44 Pin 20MHz 44-VQFN Dual Rows, Exposed Pad (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
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 NO
Number of Timers/Counters 3
ROM (words) 8192
EEPROM Size 512 x 8
On Chip Program ROM Width 16
Boundary Scan YES
Low Power Mode YES
Format FIXED-POINT
Integrated Cache NO
RAM (words) 1024
Number of Serial I/Os 2
Number of External Interrupts 3
On Chip Data RAM Width 8
Height Seated (Max) 1mm
Length 7mm
RoHS Status ROHS3 Compliant
Factory Lead Time 5 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VQFN Dual Rows, Exposed Pad
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2008
Series AVR® ATmega
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Terminal Pitch 0.5mm
Frequency 20MHz
Base Part Number ATMEGA164A
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 1.8V
Interface I2C, SPI, UART, USART
Memory Size 16kB
Oscillator Type Internal
Number of I/O 32
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~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 16KB 8K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 12mA

ATMEGA164A-MCH Overview


It is available in the 44-VQFN Dual Rows, Exposed Pad package for the benefit of saving space. Surface Mount is used for mounting. It comes in the package?of a Tray. The device runs in AVR core processor. Maintain a temperature of -40°C~85°C TA while working. Its type of program memory is FLASH. 32 I/Os are present on the device. To find equivalent components, use its ATMEGA164A base part number. A QUAD position is assigned to its terminals. It consists of 44 terminationals. Part of the AVR? ATmega series, this electrical component is used in a variety of applications. The gadget has MICROCONTROLLER, RISC as its uPs/uCs/peripheral IC. 44 pins are used to construct it. It is mounted based on the method of Surface Mount. It is one of the components included in Microcontrollers. Data and programs can be stored on the devices with a memory size of 16kB. Supply current is maximum at 12mA. Power is provided by a 2/5V source. It is highly efficient when it works at a frequency of 20MHz. There are 3 timers/counters. In order to ensure normal operation, the supply voltage (Vsup) must remain above 1.8V. Using oscillator type Internal makes it work.

ATMEGA164A-MCH Features


44-VQFN Dual Rows, Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA164A-MCH Applications


There are a lot of Microchip Technology ATMEGA164A-MCH Microcontroller applications.

  • Glucose monitoring systems (for Type 1 Diabetes)
  • Instrument control
  • Radio
  • Leakage current tester
  • Sonography (Ultrasound imaging)
  • Food and beverage
  • Computer/laptop
  • Ipod
  • Paper shredders
  • Mobile computers