Microchip Technology ATTINY87-MUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.93 | $1.93 |
| 15+ | $1.87 | $28.05 |
| 25+ | $1.83 | $45.75 |
| 50+ | $1.73 | $86.50 |
| 100+ | $1.52 | $152.00 |
| N+ | $0.30 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny |
| Packaging | Cut Tape (CT) | NULL |
| 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-MUR is a low-power 8-bit AVR microcontroller in a compact 32-VFQFN package. It operates from 1.8V to 5.5V and runs at up to 16MHz. With 8KB of flash memory and 512 bytes of SRAM, it is well-suited for cost-sensitive embedded control. Integrated features include a temperature sensor, PWM, brown-out detection, and a watchdog timer, making it a versatile choice for industrial and consumer applications.
- Wide voltage range (1.8V-5.5V): Enables direct battery operation without external regulators.
- Integrated temperature sensor: Eliminates the need for external sensing components, reducing cost.
- Compact 32-VFQFN package: Saves PCB space while providing exposed pad for thermal management.
- Low-power AVR core: Optimized for energy-efficient sleep modes, extending battery life.
Battery-Powered Sensor Nodes
The 1.8V minimum supply voltage and low-power sleep modes enable long battery life in remote environmental or industrial sensors.
Temperature Monitoring Systems
The integrated temperature sensor reduces BOM cost and simplifies PCB layout for HVAC or thermal protection circuits.
PWM Motor Control
With built-in PWM and a 16MHz AVR core, it can generate precise control signals for small DC motors or fans.
Portable Medical Devices
The small 32-VFQFN package and wide voltage range support compact, low-power health monitors like pulse oximeters.
Automotive Body Electronics
Operating from -40°C to 85°C and with brown-out detection, it suits interior lighting or seat control modules.
Smart Home Controllers
Its 8KB flash and 512B RAM handle simple automation tasks like light dimming or thermostat scheduling.
- Q: What is the operating voltage range of the ATTINY87-MUR?
- A: The ATTINY87-MUR 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: The AVR core 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-MUR.pdf
- Q: What is the operating voltage range of the ATTINY87-MUR?
- A: The ATTINY87-MUR 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: The AVR core 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.
