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ATTINY87-15SZ

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ATTINY87-15SZ

IC MCU 8BIT 8KB FLASH 20SOIC

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

Microchip Technology AVR® ATtiny microcontroller, part number ATTINY87-15SZ, offers an 8-bit AVR core operating at up to 16MHz. This AEC-Q100 qualified component features 8KB of FLASH program memory and 512 bytes of RAM, along with 512 bytes of EEPROM. Peripheral set includes I2C, LINbus, SPI, UART/USART, and USI connectivity, plus an 11x10-bit Analog-to-Digital converter. On-chip peripherals include Brown-out Detect/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM), a temperature sensor, and a Watchdog Timer (WDT). The device is housed in a 20-SOIC package suitable for surface mounting and operates from a 2.7V to 5.5V supply across an automotive temperature range of -40°C to 125°C. This microcontroller is commonly utilized in automotive applications.

Additional Information

Series: AVR® ATtinyRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case20-SOIC (0.295"", 7.50mm Width)
Mounting TypeSurface Mount
Speed16MHz
Program Memory Size8KB (4K x 16)
RAM Size512 x 8
Operating Temperature-40°C ~ 125°C (TA)
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size512 x 8
Core ProcessorAVR
Data ConvertersA/D 11x10b
Core Size8-Bit
Voltage - Supply (Vcc/Vdd)2.7V ~ 5.5V
ConnectivityI2C, LINbus, SPI, UART/USART, USI
PeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Supplier Device Package20-SOIC
GradeAutomotive
Number of I/O16
ProgrammableNot Verified
QualificationAEC-Q100

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Microcontroller FAQs

A microcontroller is a compact integrated circuit that combines a processor, memory, and input/output peripherals for embedded control applications.

Microcontrollers execute programmed instructions to process sensor inputs and control outputs such as motors, displays, and communication interfaces.

Microcontrollers are commonly used in:

  • Automotive systems
  • Robotics
  • IoT devices
  • Industrial automation
  • Household appliances
  • Smart electronics

Microcontrollers integrate memory and peripherals on-chip for dedicated tasks, while microprocessors are designed for higher-performance computing systems requiring external components.

Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

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We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.