Microchip Technology ATTINY87-MU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.83 | $1.83 |
| 15+ | $1.78 | $26.70 |
| 25+ | $1.74 | $43.50 |
| 50+ | $1.64 | $82.00 |
| 100+ | $1.45 | $145.00 |
| N+ | $0.29 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny |
| Packaging | Tray | |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | I2C, LINbus, SPI, UART/USART, USI |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Number of I/O | 16 |
| Program Memory Size | 8KB (4K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 512 x 8 |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 11x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-VQFN (5x5) |
| Package / Case | 32-VFQFN Exposed Pad |
| ROHS |  |
The Microchip ATTINY87-MU is a high-performance 8-bit AVR microcontroller in a compact 32-VFQFN package. It operates from 1.8V to 5.5V and runs at up to 16MHz, delivering efficient processing for embedded control tasks. With 8KB of flash memory and 512 bytes of RAM, it is well-suited for applications requiring moderate code storage and real-time responsiveness. Integrated features include a temperature sensor, PWM, brown-out detection, and watchdog timer, making it a versatile choice for industrial and consumer electronics.
- Wide voltage range (1.8V-5.5V) enables flexible power supply design, from single-cell batteries to regulated 5V rails.
- Integrated temperature sensor eliminates external sensing components, reducing cost and board space.
- Compact 32-VFQFN package supports space-constrained designs while providing exposed pad for thermal management.
- AVR core with 16MHz speed offers efficient instruction execution for real-time control loops.
Battery-Powered Sensor Nodes
The 1.8V minimum supply voltage and low-power sleep modes enable long battery life in wireless sensor networks.
Temperature Monitoring Systems
The integrated temperature sensor reduces BOM cost and simplifies PCB layout for HVAC or industrial monitoring.
PWM Motor Control
With built-in PWM peripherals and a 16MHz core, it can generate precise control signals for small DC motors.
Portable Instrumentation
The small 32-VFQFN package and wide voltage range make it ideal for handheld meters and data loggers.
Automotive Ambient Lighting
Its robust I/O and brown-out detection ensure reliable operation in 12V automotive environments with proper regulation.
Smart Home Controllers
Combining analog sensing and digital control, it can manage lighting, temperature, and security inputs in a single chip.
- Q: What is the operating voltage range of the ATTINY87-MU?
- A: The ATTINY87-MU operates from 1.8V to 5.5V, making it suitable for battery-powered and low-voltage applications.
- Q: What is the maximum clock speed?
- A: It runs at up to 16MHz, providing a balanced performance for control and sensor applications.
- Q: Does it include an analog temperature sensor?
- A: Yes, it features an internal temperature sensor, useful for thermal monitoring without external components.
- Q: What package is available?
- A: It comes in a 32-VFQFN exposed pad package, ideal for compact PCB designs with good thermal dissipation.
ATTINY87-MU.pdf
- Q: What is the operating voltage range of the ATTINY87-MU?
- A: The ATTINY87-MU operates from 1.8V to 5.5V, making it suitable for battery-powered and low-voltage applications.
- Q: What is the maximum clock speed?
- A: It runs at up to 16MHz, providing a balanced performance for control and sensor applications.
- Q: Does it include an analog temperature sensor?
- A: Yes, it features an internal temperature sensor, useful for thermal monitoring without external components.
- Q: What package is available?
- A: It comes in a 32-VFQFN exposed pad package, ideal for compact PCB designs with good thermal dissipation.
