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ATMEGA88A-MU

ATMEGA88A-MU

ATMEGA88A-MU

Microchip Technology

8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA88A 32 Pin 20MHz 5V 32-VFQFN Exposed Pad

SOT-23

ATMEGA88A-MU 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 32-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 32
Supplier Device Package 32-VQFN (5x5)
Number of Terminals 32
Mounting Style SMD/SMT
Interfaces SPI/USART
Data Converters A/D 8x10b
Number of I/Os 23 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Interface Type SPI, TWI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Tray
Base Product Number ATMEGA88
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 23
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 32
Terminal Finish Matte Tin (Sn)
Max Operating Temperature 85 °C
Min Operating Temperature -40 °C
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5 mm
Reach Compliance Code compliant
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA88A
JESD-30 Code S-PQCC-N32
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Max Supply Voltage 5.5 V
Min Supply Voltage 1.8 V
Memory Size 8kB
Oscillator Type Internal
Number of I/O 23
Speed 20MHz
RAM Size 1K x 8
Memory Type FLASH
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
Supply Current-Max 12 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 NO
Seated Height-Max 1 mm
Number of Timers/Counters 3
Product Type 8-bit Microcontrollers - MCU
ROM (words) 4096
Core Architecture AVR
EEPROM Size 512 x 8
On Chip Program ROM Width 16
CPU Family AVR RISC
Max Frequency 20 MHz
Boundary Scan NO
Low Power Mode NO
Number of Programmable I/O 23
Format FIXED-POINT
Integrated Cache NO
RAM (words) 1024
RAM (bytes) 1024
Number of ADC Channels 8
Number of Serial I/Os 1
Number of Timers 3
ROM Programmability FLASH
Number of External Interrupts 2
Number of PWM Channels 6
Number of I2C Channels 1
On Chip Data RAM Width 8
Number of SPI Channels 1
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Height 880μm
Length 5mm
Width 5mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.55000 $1.55
25 $1.44960 $36.24
100 $1.32610 $132.61
ATMEGA88A-MU Product Details

ATMEGA88A-MU Overview


There is a 32-VFQFN Exposed Pad package available. The board has 23 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. AVR® ATmega-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 8KB 4K x 16. Powered by a AVR Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 32. As a result, this Microcontroller comes with a 8-bit size. Input voltage for the chip is 5V volts. A total of NO DMA channels are available. This IC part has a memory size of 8kB. There are a number of alternatives to the base part number ATMEGA88A that you can find. Performing well when operated at frequency 20MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 32 pins that can be accessed. It comes with 3 timers/counters that can be set up. The device is powered by the the AVR RISC CPU family that is embedded in it. FLASH memory is one of the features of this equipment. The CPU is based on AVR cores. There are 23 Programmable I/Os on this computer. The device has a total of 8 ADC channels in total. There are 6 PWM channels used by the device in total. A total of 1 I2C channels have been integrated into the part. It contains 1 serial input/output interfaces on the board. The part contains 2 interrupts external to the system. The total number of bits on a MCU chip is 3.

ATMEGA88A-MU Features


32-VFQFN Exposed Pad package
Mounting type of Surface Mount
Minimum temperature of -40 °C


ATMEGA88A-MU Applications


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


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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