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ATMEGA88PB-AU

ATMEGA88PB-AU

ATMEGA88PB-AU

Microchip Technology

8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA88PB 32 Pin 20MHz 32-TQFP

SOT-23

ATMEGA88PB-AU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-TQFP
Surface MountYES
Number of Pins 32
Supplier Device Package 32-TQFP (7x7)
Number of Terminals 32
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART
Data Converters A/D 8x10b
Family Name ATmega
Instruction Set Architecture RISC
Dimensions 7.1 x 7.1 x 1.05mm
Typical Operating Supply Voltage 1.8 → 5.5 V
Package Type TQFP
Maximum Operating Temperature+85 °C
Minimum Operating Temperature -40 °C
MSL MSL 1 - Unlimited
Qualification -
Number of I/Os 27 I/O
Interface Type I2C, SPI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Schedule B 8542310000
Package Tray
Base Product Number ATMEGA88
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 27
Operating Temperature-40°C~85°C TA
PackagingTray
Series AVR® ATmega
Published 1999
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.8 mm
Reach Compliance Code compliant
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA88PB
Pin Count32
JESD-30 Code S-PQFP-G32
Operating Supply Voltage5.5V
Temperature GradeINDUSTRIAL
Interface I2C, SPI, UART, USART
Max Supply Voltage5.5 V
Min Supply Voltage1.8 V
Memory Size8kB
Oscillator TypeInternal
Number of I/O 27
Speed 20MHz
RAM Size 1K x 8
Memory TypeFLASH
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 TypeFLASH
Core Size 8-Bit
Program Memory Size 8KB 4K x 16
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 8x10b
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 3
Product Type8-bit Microcontrollers - MCU
Core Architecture AVR
EEPROM Size 512 x 8
On Chip Program ROM Width 8
Max Frequency 20 MHz
Screening Level TS 16949
Number of A/D Converters 1
Number of UART Channels 1
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 Category8-bit Microcontrollers - MCU
Device CoreAVR
Height 1.05mm
Length 7.1mm
Width 7.1mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4178 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.21000$1.21
25$1.10200$27.55
100$0.99910$99.91

ATMEGA88PB-AU Product Details

ATMEGA88PB-AU Overview


Packaged in a 32-TQFP format, this MCU is available in a compact size. There are 27 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The AVR® ATmega series includes this electrical component. There is 8KB 4K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a AVR Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 32 terminations were applied to the IC chip. 8-bits are used in Microcontroller. Currently, MCU chip has NO DMA channels. 8kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ATMEGA88PB. In the case of 20MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 32 pins. The clock has 3 timers/counters to keep track of the time. 32 pins are counted on this board. There is a FLASH memory feature on this equipment. With AVR core architecture, it offers high performance. There are 1 UART channels available on this board. A total of 8 ADC channels are present in this device. There are a total of 1 A/D converters on the device. There are 6 PWM channels that are used by the device. An 1-channel PWM controller is used by the device.

ATMEGA88PB-AU Features


32-TQFP package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory
Minimum temperature of -40 °C


ATMEGA88PB-AU Applications


There are a lot of Microchip Technology
ATMEGA88PB-AU Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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