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  • ATMEGA88A-MMH

ATMEGA88A-MMH

8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA88A 28 Pin 20MHz 5V 28-VFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA88A-MMH
  • Package: 28-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 694
  • Description: 8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA88A 28 Pin 20MHz 5V 28-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 4 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series AVR® ATmega
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.45mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA88A
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Memory Size 8kB
Oscillator Type Internal
Number of I/O 23
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 8KB 4K x 16
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 3
EEPROM Size 512 x 8
Number of ADC Channels 8
Number of PWM Channels 6
Number of I2C Channels 1
Number of SPI Channels 2
Height 950μm
Length 4.05mm
Width 4.05mm
RoHS Status ROHS3 Compliant

ATMEGA88A-MMH Overview


To save space, it is included in the 28-VFQFN Exposed Pad package. It is mounted using the way of Surface Mount. There is a Tray package available for it. AVR core processor is present on the device. When working, the temperature should be kept at -40°C~85°C TA. The type of memory in which this program is stored is FLASH. 23 I/Os can be found on it. Based on the ATMEGA88A base part number, it can be compared with other components. The terminals are positioned at QUAD. 28 terminationals are present. There are a number of electrical components in the AVR? ATmega series, including this one. By using a 5V voltage supply, high efficiency is possible. As for the uPs/uCs/peripheral ICs, this gadget has MICROCONTROLLER, RISC. It is constructed with 28 pins. This mount is done in accordance with the method of Surface Mount. The component is included in Microcontrollers. Memory size for the devices is 8kB, which can be used to store programs and data. At a frequency of 20MHz, it exhibits excellent efficiency. 3 timers/counters are in use. In order to maintain normal operation, Vsup must be above 4.5V. There is an oscillator type Internal used in this circuit.

ATMEGA88A-MMH Features


28-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA88A-MMH Applications


There are a lot of Microchip Technology ATMEGA88A-MMH Microcontroller applications.

  • Digital TVs
  • Entertainment products
  • Projector
  • Digital cameras
  • Industrial instrumentation devices
  • Washing machine
  • Monitoring-temperature level, oil level, speed, distance, acceleration
  • Safety -airbags, automatic braking system (ABS)
  • Calculator
  • Food and beverage