ATTINY87-SU
- Mfr.Part #
- ATTINY87-SU
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 20SOIC
- Stock
- 3,225
- In Stock :
- 3,225
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Packaging :
- Tape and Reel (TR)
- Number of Timers/Counters :
- 2
- Core Processor :
- AVR
- Number of Pins :
- 20
- ROM Programmability :
- Flash
- Core Size :
- 8-Bit
- Tradename :
- AVR
- Min Supply Voltage :
- 1.8 V
- Contact Plating :
- Tin
- EEPROM Size :
- 512 x 8
- Data Bus Width :
- 8B
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS :
- Details
- Supply Voltage-Min (Vsup) :
- 4.5V
- Brand :
- Microchip Technology
- Package Shape :
- RECTANGULAR
- Interface :
- I2C, LIN, SPI, UART, USART
- Terminal Finish :
- Matte Tin (Sn)
- CPU Family :
- AVR RISC
- Program Memory Type :
- Flash
- Base Part Number :
- ATTINY87
- Frequency :
- 16MHz
- Reach Compliance Code :
- Compliant
- Qualification Status :
- Not Qualified
- Power Supplies :
- 2/5 V
- Number of Terminals :
- 20
- Data Converters :
- A/D 11x10b
- Supply Voltage :
- 5V
- JESD-30 Code :
- R-PDSO-G20
- Speed :
- 16MHz
- Number of Programmable I/O :
- 16
- Manufacturer :
- Microchip
- Memory Type :
- Flash
- RoHS Status :
- ROHS3 Compliant
- Number of I/O Lines :
- 16
- Seated Height-Max :
- 2.65 mm
- Supply Current-Max :
- 7 mA
- Has ADC :
- yes
- Published :
- 1997
- Memory Size :
- 8kB
- Oscillator Type :
- Internal
- Watchdog Timer :
- yes
- Peak Reflow Temperature (Cel) :
- 250
- Terminal Position :
- Dual
- Min Operating Temperature :
- -40 °C
- JESD-609 Code :
- e3
- Max Supply Voltage :
- 5.5 V
- Factory Lead Time :
- 7 Weeks
- Width :
- 7.5 mm
- Mount :
- Surface Mount
- Product Category :
- 8-bit Microcontrollers - MCU
- Base Product Number :
- ATTINY87
- DMA Channels :
- No
- Additional Feature :
- OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Max Operating Temperature :
- 85 °C
- Series :
- AVR® ATtiny
- Data Converter :
- A/D 11x10b
- Terminal Form :
- Gull wing
- Mounting Style :
- SMD/SMT
- Product :
- MCU
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Supplier Device Package :
- 20-SOIC
- Maximum Operating Temperature :
- + 125 C
- Number of I/Os :
- 16 I/O
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 1.27 mm
- Operating Temperature :
- -40°C~85°C TA
- Surface Mount :
- yes
- Temperature Grade :
- Industrial
- Bit Size :
- 8
- Core Architecture :
- AVR
- Supply Voltage-Max (Vsup) :
- 5.5V
- Program Memory Size :
- 8KB 4K x 16
- DAC Channels :
- No
- Number of I/O :
- 16
- Max Frequency :
- 16 MHz
- Product Type :
- 8-bit Microcontrollers - MCU
- RAM Size :
- 512 x 8
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Pbfree Code :
- yes
- Minimum Operating Temperature :
- - 40 C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- PWM Channels :
- yes
- ROM (words) :
- 8192
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USI
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- RAM (bytes) :
- 512
- Product Status :
- Active
- Number of Terminations :
- 20
- Length :
- 12.8 mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Datasheets
- ATTINY87-SU
ATTINY87-SU Documents

Microcontrollers Microchip Technology ATTINY87-SU Overview
The Microcontrollers Microchip Technology ATTINY87-SU is a highly versatile and powerful microcontroller unit (MCU) developed by Microchip Technology. This MCU is built on an 8-bit architecture and is housed in a 20-SOIC package, making it ideal for space-constrained applications. With 8KB of integrated flash memory, it offers ample space for application code and data storage, which facilitates sophisticated on-device processing and control tasks. The ATTINY87-SU is designed for optimal performance in a variety of industrial, consumer, and automotive applications, where reliability and efficiency are paramount.
ATTINY87-SU Features
This microcontroller features an 8-bit AVR processor that provides a balance of power efficiency and processing capability. The ATTINY87-SU includes advanced features such as PWM channels, ADC inputs, and multiple communication interfaces. These features not only enhance its functionality but also provide greater flexibility in system design. Furthermore, its low-power consumption and wide operating voltage range make it suitable for battery-operated and portable devices, highlighting its adaptability across different power scenarios.
ATTINY87-SU Applications
- Consumer Electronics: The ATTINY87-SU can be integrated into devices such as smart home gadgets, where its processing power manages sensor inputs and user interfaces, allowing for responsive and intuitive device behavior.
- Automotive Applications: Utilized in automotive systems for controlling lighting or engine management systems, where its robustness ensures reliable performance under harsh environmental conditions.
- Industrial Automation: This MCU serves as a control unit within automated production lines, where precision and operational efficiency are crucial. Its capabilities enable it to handle multiple control functions simultaneously, optimizing the automation process.
- Portable Devices: In portable devices, the ATTINY87-SU's low power consumption extends battery life while maintaining responsive performance, crucial for user satisfaction in mobile applications.
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