ATMEGA88P-20MU
- Mfr.Part #
- ATMEGA88P-20MU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 32VQFN
- Stock
- 23,512
- In Stock :
- 23,512
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Voltage-Min (Vsup) :
- 4.5V
- Max Frequency :
- 20 MHz
- Terminal Position :
- QUAD
- Package Shape :
- Square
- Memory Type :
- Flash
- Number of Programmable I/O :
- 23
- Temperature Grade :
- Industrial
- Data Converters :
- A/D 8x10b
- Core Architecture :
- AVR
- PWM Channels :
- yes
- Number of Terminals :
- 32
- Min Supply Voltage :
- 2.7 V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mount :
- Surface Mount
- Base Part Number :
- ATMEGA88P
- Connectivity :
- I2C, SPI, UART/USART
- RAM Size :
- 1K x 8
- Published :
- 1997
- Length :
- 5mm
- Brand :
- Microchip Technology
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Device Core :
- AVR
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Memory Size :
- 8kB
- Tradename :
- AVR
- Program Memory Size :
- 8KB 4K x 16
- Watchdog Timer :
- yes
- Number of Timers/Counters :
- 3
- Terminal Pitch :
- 0.5mm
- Oscillator Type :
- Internal
- Mounting Style :
- SMD/SMT
- Supply Current-Max :
- 9 mA
- Number of I/O Lines :
- 23
- Product Type :
- 8-bit Microcontrollers - MCU
- Data Bus Width :
- 8B
- Manufacturer :
- Microchip
- Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Width :
- 5 mm
- Number of Terminations :
- 32
- Max Supply Voltage :
- 5.5 V
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Core Processor :
- AVR
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 32
- Series :
- AVR® ATmega
- ROM (words) :
- 4096
- Frequency :
- 20MHz
- Power Supplies :
- 3/5 V
- JESD-30 Code :
- S-XQCC-N32
- Seated Height-Max :
- 1 mm
- Min Operating Temperature :
- -40 °C
- Factory Lead Time :
- 4 Weeks
- Max Operating Temperature :
- 85 °C
- Supply Voltage-Max (Vsup) :
- 5.5V
- RoHS :
- Details
- Reach Compliance Code :
- Compliant
- Interfaces :
- SPI/TWI/USART
- Data Converter :
- A/D 8x10b
- Product :
- MCU
- Speed :
- 20MHz
- Height Seated (Max) :
- 1mm
- Interface :
- I2C, SPI, UART, USART
- Terminal Form :
- NO LEAD
- Number of I/O :
- 23
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 32-VFQFN Exposed Pad
- Supplier Device Package :
- 32-VQFN (5x5)
- Qualification Status :
- Not Qualified
- Program Memory Type :
- Flash
- Base Product Number :
- ATMEGA88
- Core Size :
- 8-Bit
- ROM Programmability :
- Flash
- CPU Family :
- AVR RISC
- EEPROM Size :
- 512 x 8
- Number of I/Os :
- 23
- Operating Temperature :
- -40°C~85°C TA
- Product Status :
- Active
- DMA Channels :
- No
- RAM (bytes) :
- 1024
- DAC Channels :
- yes
- Pbfree Code :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Bit Size :
- 8
- Product Category :
- 8-bit Microcontrollers - MCU
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
- Contact Plating :
- Tin
- Terminal Finish :
- Matte Tin (Sn)
- Has ADC :
- yes
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- ATMEGA88P-20MU
ATMEGA88P-20MU Documents

Microcontrollers Microchip Technology ATMEGA88P-20MU Overview
The ATMEGA88P-20MU from Microchip Technology represents a robust, high-performance microcontroller designed to meet the rigorous demands of embedded systems engineering. This 8-bit MCU is built on an advanced AVR architecture, offering 8KB of flash memory for program storage. The compact 32VQFN package integrates a wide range of functionalities and peripheral features within a minimal footprint, ensuring versatility in various application fields. The ATMEGA88P-20MU is optimized for low power consumption, yet it provides enough computational power and flexibility to handle complex tasks and connectivity. Its reliability and adaptability make it an ideal choice for developers looking to create scalable and cost-efficient solutions in industrial and consumer electronics.
ATMEGA88P-20MU Features
The ATMEGA88P-20MU microcontroller stands out with its integrated features that support a wide range of functions:
- 8-bit AVR Microcontroller with 8KB In-system programmable flash
- Advanced RISC architecture enabling high-speed processing
- Low power consumption modes for energy-efficient operation
- Comprehensive I/O support for enhanced interfacing and peripheral connectivity
- Up to 20 MHz operating frequency for robust performance
- Multiple safety features including power-on reset and programmable brown-out detection
ATMEGA88P-20MU Applications
- Consumer Electronics: Utilized in home appliances and personal gadgets for controlling user interfaces and handling device operations.
- Automotive: Deployed in car entertainment systems and environmental controls, providing reliable performance under harsh conditions.
- Industrial Automation: Acts as the core processor in automation controllers, sensors, and small-scale robotics, offering precise control and connectivity.
- Smart Home Devices: Powers various smart devices, enhancing connectivity and control for home automation systems.
- Wearable Technology: Fits perfectly into compact, power-sensitive wearable tech, facilitating smart health monitoring and personal device integration.
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