ATMEGA88-20MJ
- Mfr.Part #
- ATMEGA88-20MJ
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 32VQFN
- Stock
- 39,300
- In Stock :
- 39,300
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Connectivity :
- I2C, SPI, UART/USART
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Core Size :
- 8-Bit
- RAM Size :
- 1K x 8
- Oscillator Type :
- Internal
- Core Processor :
- AVR
- Package :
- Tray
- Data Converters :
- A/D 8x10b
- Series :
- AVR® ATmega
- Base Part Number :
- ATMEGA88
- Supplier Device Package :
- 32-VQFN (5x5)
- Base Product Number :
- ATMEGA88
- Number of I/O :
- 23
- Speed :
- 20MHz
- Program Memory Type :
- Flash
- Package / Case :
- 32-VFQFN Exposed Pad
- EEPROM Size :
- 512 x 8
- Mounting Type :
- Surface Mount
- Packaging :
- Tray
- Data Converter :
- A/D 8x10b
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Published :
- 1997
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Operating Temperature :
- -40°C~85°C TA
- Product Status :
- Obsolete
- Program Memory Size :
- 8KB 4K x 16
- Datasheets
- ATMEGA88-20MJ

Microcontrollers Microchip Technology ATMEGA88-20MJ Overview
The Microcontrollers Microchip Technology ATMEGA88-20MJ is a high-performance, low-power AVR 8-bit microcontroller that combines 8KB ISP flash memory with read-while-write capabilities, 512B EEPROM, 1KB SRAM, and a clock speed of up to 20MHz. Developed by Microchip Technology, this microcontroller is designed to support complex digital control systems with its extensive set of peripherals, including 23 general-purpose I/O lines, 32 general registers, three flexible timer/counters, a serial programmable USART, and a byte-oriented 2-wire serial interface. Highly suitable for industrial applications requiring precise control and robust operation in harsh environments, this MCU's compact 32-VQFN package ensures a minimal footprint while providing maximum functionality.
ATMEGA88-20MJ Features
The ATMEGA88-20MJ microcontroller offers a range of features designed for versatility and optimal performance in embedded systems. Key features include a 10-bit analog-to-digital converter with 6 channels, power-on reset and programmable brown-out detection, an internal calibrated oscillator, and on-chip analog comparator. The device supports up to 20 MIPS throughput at 20 MHz, operating between 2.7-5.5 volts, making it incredibly efficient for power-sensitive applications.
ATMEGA88-20MJ Applications
- Smart Home Devices: Utilized in various smart home applications such as smart thermostats and lighting systems where its ability to process multiple inputs and outputs simultaneously enables enhanced device intelligence and connectivity.
- Automotive Applications: Integral in automotive systems, especially in sensor management and entertainment systems, where reliability and the ability to operate under extreme conditions are crucial.
- Industrial Control Systems: The ATMEGA88-20MJ is often used in industrial environments for managing automated processes such as robotic arms and assembly lines, providing reliable control and interfacing options.
- Wearable Technology: Supports the development of wearable devices with its low power consumption and high integration capability, suitable for health monitoring systems and smart watches.
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