ATMEGA88P-20AU
- Mfr.Part #
- ATMEGA88P-20AU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 32TQFP
- Stock
- 2,586
- In Stock :
- 2,586
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Terminal Position :
- QUAD
- Qualification Status :
- Not Qualified
- Family Name :
- ATMEGA
- Device Core :
- AVR
- Number of Terminals :
- 32
- Program Memory Type :
- Flash
- Memory Type :
- Flash
- Number of Pins :
- 32
- JESD-609 Code :
- e3
- Product :
- MCU
- Program Memory Size :
- 8KB 4K x 16
- Package / Case :
- 32-TQFP
- Number of SPI Channels :
- 2
- Core Processor :
- AVR
- Minimum Operating Temperature :
- -40 °C
- Core Architecture :
- AVR
- Number of PWM Channels :
- 6
- Operating Temperature :
- -40°C~85°C TA
- Number of Programmable I/O :
- 23
- RoHS Status :
- ROHS3 Compliant
- Schedule B :
- 8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000
- Product Status :
- Active
- DAC Resolution :
- -
- Supplier Device Package :
- 32-TQFP (7x7)
- RoHS :
- Details
- Maximum Operating Temperature :
- +85 °C
- MSL :
- MSL 3 - 168 hours
- Number of Timers/Counters :
- 3
- Mount :
- Surface Mount
- Instruction Set Architecture :
- RISC
- Terminal Pitch :
- 0.8 mm
- JESD-30 Code :
- S-PQFP-G32
- Package Shape :
- Square
- Number of I/Os :
- 23 I/O
- RAM (bytes) :
- 1024
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Pin Count :
- 32
- Connectivity :
- I2C, SPI, UART/USART
- Radiation Hardening :
- No
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
- Factory Lead Time :
- 7 Weeks
- Min Supply Voltage :
- 2.7 V
- Min Operating Temperature :
- -40 °C
- Max Operating Temperature :
- 85 °C
- Data Bus Width :
- 8B
- ROM (words) :
- 4096
- Data Converter :
- A/D 8x10b
- Oscillator Type :
- Internal
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Reach Compliance Code :
- Compliant
- EEPROM Size :
- 512 x 8
- Supply Current-Max :
- 9 mA
- Height :
- 1.05mm
- Termination :
- SMD/SMT
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Interface Type :
- I2C, SPI, USART
- Typical Operating Supply Voltage :
- 2.7 → 5.5 V
- Core Size :
- 8-Bit
- CPU Family :
- AVR RISC
- Seated Height-Max :
- 1.2 mm
- Surface Mount :
- yes
- Number of I/O Lines :
- 23
- Supply Voltage-Min (Vsup) :
- 4.5V
- Manufacturer :
- Microchip
- Package :
- Tray
- DMA Channels :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pbfree Code :
- yes
- Watchdog Timer :
- yes
- Number of ADC Channels :
- 8
- Number of I/O :
- 23
- Package Type :
- TQFP
- Memory Size :
- 8kB
- Published :
- 1997
- Packaging :
- Tray
- Contact Plating :
- Tin
- Product Category :
- 8-bit Microcontrollers - MCU
- Power Supplies :
- 3/5 V
- Number of Terminations :
- 32
- Bit Size :
- 8
- Max Frequency :
- 20 MHz
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Tradename :
- AVR
- ROM Programmability :
- Flash
- DAC Channels :
- yes
- Series :
- AVR® ATmega
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Dimensions :
- 7.1 x 7.1 x 1.05mm
- Qualification :
- -
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Has ADC :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- PWM Channels :
- yes
- Data Converters :
- A/D 8x10b
- RAM Size :
- 1K x 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Frequency :
- 20MHz
- Speed :
- 20MHz
- Interfaces :
- SPI/TWI/USART
- Temperature Grade :
- Industrial
- Density :
- 64 kb
- Product Type :
- 8-bit Microcontrollers - MCU
- Base Product Number :
- ATMEGA88
- Mounting Style :
- SMD/SMT
- Base Part Number :
- ATMEGA88P
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 7.1mm
- Supply Voltage :
- 5V
- Number of I2C Channels :
- 1
- Length :
- 7.1mm
- REACH SVHC :
- No SVHC
- Brand :
- Microchip Technology / Atmel
- Max Supply Voltage :
- 5.5 V
- Datasheets
- ATMEGA88P-20AU
ATMEGA88P-20AU Documents

Microcontrollers Atmel (Microchip Technology) ATMEGA88P-20AU Overview
The ATMEGA88P-20AU, crafted by Atmel (Microchip Technology), stands as a robust microcontroller unit (MCU) from their acclaimed ATmega series. This MCU is specifically designed to meet the demanding needs of modern embedded systems, offering a perfect blend of power efficiency and performance. Featuring an 8-bit processor with 8KB of flash memory, it is tailored for applications that require reliability and advanced control. The incorporation of the ATMEGA88P-20AU in your projects ensures a cost-effective solution with high scalability options, making it ideal for volume production and diverse industrial applications.
ATMEGA88P-20AU Features
This microcontroller comes packed with features that enhance its usability and functionality in complex electronic environments:
- 8KB of in-system programmable flash memory, providing ample space for application code and data storage.
- Advanced RISC architecture, enabling efficient processing and fast access to data.
- Low power consumption modes, which make it suitable for battery-operated applications.
- Extensive interface options, including SPI, I2C, and USART, facilitating easy integration with other peripherals and microcontrollers.
- 32-lead TQFP package, optimizing board space without sacrificing performance.
ATMEGA88P-20AU Applications
- Consumer Electronics: Used in smart home devices, where it manages tasks like sensor reading and actuator control.
- Automotive Systems: Integrates into automotive subsystems for managing environment sensors and control units.
- Industrial Automation: Drives process control units, contributing to enhanced automation and monitoring systems.
- Wearable Technology: Powers wearable devices, offering compactness and energy efficiency for long-lasting performance.
- Healthcare Equipment: Controls medical monitoring devices, ensuring reliable operation and data accuracy for patient care.
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