Microchip Technology ATTINY87-A15SZ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny |
| Packaging | | 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) | 2.7V ~ 5.5V |
| Data Converters | A/D 11x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification AEC | AEC-Q100 |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-SOIC |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| ROHS |  |
The Microchip ATTINY87-A15SZ is an 8-bit AVR microcontroller in a compact 20-SOIC package. It delivers 8KB of flash memory and 512 bytes of RAM, running at up to 16MHz. With a wide supply range of 2.7V to 5.5V and an extended temperature range of -40°C to 125°C, it is engineered for demanding automotive and industrial environments. Integrated peripherals include PWM, a temperature sensor, watchdog timer, and brown-out detection, enabling robust standalone control applications.
- High-temperature operation up to 125°C – verified for automotive and industrial environments.
- Wide voltage range (2.7V-5.5V) – simplifies power supply design and supports battery operation.
- Integrated temperature sensor – reduces external component count and cost.
- 16MHz AVR core – provides sufficient processing power for real-time control loops.
Automotive Body Control Modules
The 2.7V-5.5V range and 125°C rating allow direct connection to vehicle power rails and operation under hood.
Industrial Sensor Interfaces
Integrated temperature sensor and PWM enable closed-loop control for temperature and pressure transmitters.
Battery-Powered Handheld Tools
Low-voltage operation down to 2.7V extends runtime in 3-cell alkaline or Li-ion powered devices.
LED Lighting Controllers
PWM channels with 16MHz timing provide smooth dimming and color mixing in architectural lighting.
Motor Control for Small Appliances
WDT and brown-out reset ensure safe operation in brushless DC fans and pumps.
Portable Medical Monitors
8KB flash and 512B RAM are sufficient for vital sign logging with low power consumption.
- Q: What is the operating voltage range of the ATTINY87-A15SZ?
- A: It operates from 2.7V to 5.5V, making it suitable for automotive and industrial applications.
- Q: What is the maximum clock speed?
- A: The AVR core runs at up to 16MHz.
- Q: What package is available?
- A: It comes in a 20-SOIC (0.295", 7.50mm Width) package.
- Q: Does it include a temperature sensor?
- A: Yes, it features an internal temperature sensor along with PWM, WDT, and brown-out detection.
ATTINY87-A15SZ.pdf
- Q: What is the operating voltage range of the ATTINY87-A15SZ?
- A: It operates from 2.7V to 5.5V, making it suitable for automotive and industrial applications.
- Q: What is the maximum clock speed?
- A: The AVR core runs at up to 16MHz.
- Q: What package is available?
- A: It comes in a 20-SOIC (0.295", 7.50mm Width) package.
- Q: Does it include a temperature sensor?
- A: Yes, it features an internal temperature sensor along with PWM, WDT, and brown-out detection.
