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Normaler Preis $4.64
Normaler Preis $1.16 Verkaufspreis $4.64
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25+ $1.04 $26.00
50+ $0.99 $49.50
100+ $0.87 $87.00
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Product attributes Property Value
Manufacturer Microchip Technology
Product Series AVR® ATmega, Functional Safety (FuSa)
Packaging Tray | NULL
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 27
Program Memory Size 8KB (4K x 16)
Program Memory Type FLASH
EEPROM Size 512 x 8
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 32-VFQFN (5x5)
Package / Case 32-VFQFN Exposed Pad
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Microchip ATMEGA88PB-MN is an 8-bit AVR microcontroller with 8KB flash and 1KB SRAM. It operates from 1.8V to 5.5V at 20MHz, featuring PWM, brown-out detect, and watchdog. Packaged in a 32-VFQFN, it works from -40°C to 105°C, making it suitable for automotive and industrial applications.

  • Wide voltage range – flexible for 3.3V or 5V systems.
  • 105°C operation – reliable in under-hood and industrial settings.
  • 20MHz AVR core – efficient execution for control algorithms.
  • Integrated PWM – simplifies motor and lighting control.

Automotive Interior Electronics

105°C rating and 20MHz speed support dashboard controls and lighting.

Industrial Process Controllers

Robust brown-out detection ensures stable operation in noisy factory environments.

Smart Agriculture Sensors

Low power modes and wide voltage range suit solar-powered field nodes.

HVAC Systems

PWM outputs drive fan motors and compressor relays efficiently.

Security Systems

8KB flash accommodates encryption and alarm logic with reliable watchdog.

Robotics Kits

20MHz processing and 1KB SRAM handle servo control and sensor fusion.

Q: What is the supply voltage?
A: It operates from 1.8V to 5.5V.
Q: What is the maximum speed?
A: The AVR core runs at 20MHz.
Q: How much flash memory?
A: It has 8KB (4K x 16) program memory.
Q: What package is available?
A: It comes in a 32-VFQFN exposed pad package.
Q: What is the temperature range?
A: It is rated for -40°C to 105°C.
Base Product Number : ATMEGA88PB
1KB SRAM 20MHz 8-bit MCU 8KB Flash automotive AVR brown-out industrial PWM VFQFN-32
Q: What is the supply voltage?
A: It operates from 1.8V to 5.5V.
Q: What is the maximum speed?
A: The AVR core runs at 20MHz.
Q: How much flash memory?
A: It has 8KB (4K x 16) program memory.
Q: What package is available?
A: It comes in a 32-VFQFN exposed pad package.
Q: What is the temperature range?
A: It is rated for -40°C to 105°C.