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

Microcontrollers Atmel (Microchip Technology) ATMEGA88P-20AUR Overview
The ATMEGA88P-20AUR, manufactured by Atmel (Microchip Technology), stands out in the market of Microcontrollers with its robust functionality and reliability. Designed to meet the rigorous demands of sophisticated electronic environments, this microcontroller integrates 8KB of flash memory in a compact 32TQFP package, ensuring a blend of performance and compactness. Utilizing the advanced AVR architecture, it delivers optimal processing power and energy efficiency, making it an ideal choice for developers aiming for high-performance applications. The Microcontrollers Atmel (Microchip Technology) ATMEGA88P-20AUR is especially designed for applications where space and power efficiency are critical, providing a versatile platform for innovation and development in embedded systems.
ATMEGA88P-20AUR Features
The ATMEGA88P-20AUR boasts a range of features that enhance its usability in complex electronic circuits. These include an 8-bit processor that operates at 20MHz, providing a solid balance of speed and power consumption. Its 8KB of flash memory is complemented by 1KB of SRAM and 512 Bytes of EEPROM, facilitating advanced program and data storage capabilities. The device supports multiple communication protocols including USART, SPI, and I2C, enhancing its connectivity options. Additionally, the microcontroller is equipped with 23 programmable I/O lines and multiple analog-to-digital converters, offering excellent adaptability in various applications.
ATMEGA88P-20AUR Applications
- Consumer Electronics: Ideal for powering small home appliances and entertainment devices, where efficient space usage and power management are vital.
- Automotive: Used in vehicle internal systems such as dashboard controllers and sensor monitoring systems to deliver reliable performance under strict operational conditions.
- Industrial Control: Serves as the computing brain for automation controllers and real-time monitoring systems, providing precise control and high-speed processing capabilities.
- Medical Devices: Supports the operation of compact medical instruments like portable diagnostic devices, ensuring accuracy and reliability with its robust processing power.
- Internet of Things (IoT): Acts as a key component in smart devices that require connectivity, low power consumption, and effective processing of multiple tasks simultaneously.
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