ATMEGA88P-20AUR
- Mfr.Part #
- ATMEGA88P-20AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 32TQFP
- Stock
- 1,334
- In Stock :
- 1,334
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Processor :
- AVR
- Device Core :
- AVR
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminals :
- 32
- Number of Programmable I/O :
- 23
- Terminal Position :
- QUAD
- PWM Channels :
- yes
- Product Type :
- 8-bit Microcontrollers - MCU
- Packaging :
- Tape and Reel (TR)
- Seated Height-Max :
- 1.2 mm
- Number of ADC Channels :
- 8 Channel
- Supplier Device Package :
- 32-TQFP (7x7)
- Oscillator Type :
- Internal
- Min Supply Voltage :
- 2.7 V
- Number of I/O :
- 23
- Pbfree Code :
- yes
- Minimum Operating Temperature :
- - 40 C
- Height Seated (Max) :
- 1.2mm
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- DAC Resolution :
- -
- Mount :
- Surface Mount
- Frequency :
- 20MHz
- Terminal Form :
- Gull wing
- Brand :
- Microchip Technology
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Maximum Operating Temperature :
- + 85 C
- Connectivity :
- I2C, SPI, UART/USART
- JESD-30 Code :
- S-PQFP-G32
- Product Category :
- 8-bit Microcontrollers - MCU
- DMA Channels :
- No
- Published :
- 1997
- Max Supply Voltage :
- 5.5 V
- Width :
- 7 mm
- Supply Voltage-Min (Vsup) :
- 4.5V
- Max Frequency :
- 20 MHz
- Data Bus Width :
- 8B
- Core Architecture :
- AVR
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- CPU Family :
- AVR RISC
- Length :
- 7mm
- Interface :
- I2C, SPI, UART, USART
- Base Product Number :
- ATMEGA88
- Qualification Status :
- Not Qualified
- Manufacturer :
- Microchip
- Mounting Style :
- SMD/SMT
- Data Converters :
- A/D 8x10b
- Mounting Type :
- Surface Mount
- Power Supplies :
- 3/5 V
- Reach Compliance Code :
- Compliant
- Base Part Number :
- ATMEGA88P
- Surface Mount :
- yes
- Product :
- MCU
- Watchdog Timer :
- yes
- RAM Size :
- 1K x 8
- Package / Case :
- 32-TQFP
- Number of Pins :
- 32
- Memory Size :
- 8kB
- ROM Programmability :
- Flash
- Tradename :
- AVR
- Factory Lead Time :
- 7 Weeks
- Number of Terminations :
- 32
- Bit Size :
- 8
- Core Size :
- 8-Bit
- Radiation Hardening :
- No
- Number of I/Os :
- 23 I/O
- Min Operating Temperature :
- -40 °C
- Supply Current-Max :
- 9 mA
- Memory Type :
- Flash
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Pitch :
- 0.8mm
- Temperature Grade :
- Industrial
- Product Status :
- Active
- DAC Channels :
- yes
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
- Peak Reflow Temperature (Cel) :
- 260
- Program Memory Type :
- Flash
- Supply Voltage :
- 5V
- Program Memory Size :
- 8KB 4K x 16
- Number of I/O Lines :
- 23
- RoHS Status :
- ROHS3 Compliant
- RoHS :
- Details
- Has ADC :
- yes
- Contact Plating :
- Tin
- Interface Type :
- I2C, SPI, USART
- Number of Timers/Counters :
- 3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- ROM (words) :
- 4096
- Interfaces :
- SPI/TWI/USART
- RAM (bytes) :
- 1024
- Speed :
- 20MHz
- Data Converter :
- A/D 8x10b
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Operating Temperature :
- 85 °C
- Package Shape :
- Square
- JESD-609 Code :
- e3
- EEPROM Size :
- 512 x 8
- Series :
- AVR® ATmega
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- ATMEGA88P-20AUR

Microcontrollers Microchip Technology ATMEGA88P-20AUR Overview
The ATMEGA88P-20AUR from Microchip Technology is a robust microcontroller unit (MCU) that is designed to support a wide range of applications across various industries. This MCU is part of the renowned ATmega family, known for its high performance, low power consumption, and flexible programmability. With 8KB of in-system programmable flash, the ATMEGA88P-20AUR is a perfect choice for projects requiring a compact, yet powerful controller. It operates efficiently in the advanced 32-TQFP package, making it ideal for space-sensitive and power-sensitive applications in commercial and industrial environments.
ATMEGA88P-20AUR Features
The ATMEGA88P-20AUR is packed with features that enhance its functionality and reliability for demanding applications. Key features include an 8-bit processor, 8KB of flash memory, and a variety of peripherals such as UART, SPI, and I2C interfaces. Additionally, it supports advanced power-saving modes which make it suitable for battery-operated applications. Its extended temperature range also ensures reliable operation under extreme environmental conditions.
ATMEGA88P-20AUR Applications
- Consumer Electronics: Used in devices such as smart watches and remote controllers, where compact size and power efficiency are crucial.
- Automotive Systems: Integrates into engine control units and dashboard displays, leveraging its robust operation in variable temperature conditions.
- Industrial Automation: Powers sensors and actuators, benefiting from its high reliability and programmable features for complex processes.
- Smart Home Devices: Essential for home automation products like smart thermostats and lighting systems, where low power usage and high performance are needed.
- Medical Devices: Suitable for portable medical diagnostics equipment, capitalizing on its low power consumption and reliable data handling capabilities.
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