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ATMEGA88P-20PU

ATMEGA88P-20PU

ATMEGA88P-20PU

Microchip Technology

8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA88P 28 Pin 20MHz 5V 28-DIP (0.300, 7.62mm)

SOT-23

ATMEGA88P-20PU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact PlatingTin
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP (0.300, 7.62mm)
Surface MountNO
Number of Pins 28
Supplier Device Package 28-PDIP
Number of Terminals 28
Mounting Style Through Hole
Interfaces SPI/USART
Data Converters A/D 6x10b
Family Name ATmega
Instruction Set Architecture RISC
Dimensions 34.79 x 7.49 x 4.06mm
Typical Operating Supply Voltage 2.7 → 5.5 V
Package Type PDIP
Maximum Operating Temperature+85 °C
Minimum Operating Temperature -40 °C
Number of I/Os 23 I/O
Interface Type I2C, SPI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Tube
Base Product Number ATMEGA88
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 23
Operating Temperature-40°C~85°C TA
PackagingTube
Series AVR® ATmega
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Terminal Finish MATTE TIN
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Additional FeatureALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Supply Voltage 5V
Terminal Pitch2.54 mm
Reach Compliance Code compliant
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE
Base Part Number ATMEGA88P
Pin Count28
JESD-30 Code R-PDIP-T28
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5 V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Max Supply Voltage5.5 V
Min Supply Voltage2.7 V
Memory Size8kB
Oscillator TypeInternal
Number of I/O 23
Speed 20MHz
RAM Size 1K x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 2.7V~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
Supply Current-Max 9 mA
Bit Size 8
Data Converter A/D 6x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Seated Height-Max 4.5724 mm
Number of Timers/Counters 3
Product Type8-bit Microcontrollers - MCU
ROM (words) 4096
Core Architecture AVR
EEPROM Size 512 x 8
CPU Family AVR RISC
Max Frequency 20 MHz
Number of Programmable I/O 23
RAM (bytes) 1024
Number of ADC Channels 6
ROM Programmability FLASH
Number of PWM Channels 6
Number of I2C Channels 1
Number of SPI Channels 2
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Height 4.572mm
Length 34.8mm
Width 7.493mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:2146 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.77000$2.77
25$2.54400$63.6
100$2.30720$230.72

ATMEGA88P-20PU Product Details

ATMEGA88P-20PU Overview


The package is 28-DIP (0.300, 7.62mm)-shaped. There are 23 I/Os. In the case of the IC chip, the type of mounting is Through Hole. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the AVR® ATmega series of electrical components. Having a size of 8KB 4K x 16, Microcontroller has a program memory of X bytes. A AVR Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 28 has 28 terminations. 8-bits are used for its size. IC Chip has 5V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 8kB is the size of the memory in the IC part. Using the base part number ATMEGA88P, you will be able to find alternatives for the part. Using a 20MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 28 pins are accessible. In total, there are 3 timers/counters on the device. The pin count is 28. There is an embedded the AVR RISC CPU family inside the device, which makes it a powerful device. There is FLASH memory on this piece of equipment. In addition, it comes with a AVR core architecture. It has 23 Programmable Input/Output pins that can be programmed. In addition to the above, there are other features such as ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ, to name but a few. The ADC channel count on this device totals up to 6 channels. In order for the device to function, it uses 6 PWM channels. 1 I2C channels are integrated by the part.

ATMEGA88P-20PU Features


28-DIP (0.300, 7.62mm) package
Mounting type of Through Hole
Minimum temperature of -40 °C


ATMEGA88P-20PU Applications


There are a lot of Microchip Technology
ATMEGA88P-20PU Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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