Microchip Technology ATTINY87-A15XD
| 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) | 4.5V ~ 5.5V |
| Data Converters | A/D 11x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 150°C (TA) |
| Grade | Automotive |
| Qualification AEC | AEC-Q100 |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-TSSOP |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| ROHS |  |
The Microchip ATTINY87-A15XD is an 8-bit AVR microcontroller with 16MHz speed, 8KB flash, and 512B SRAM. It operates from 4.5V to 5.5V and is rated for -40°C to 150°C, making it ideal for harsh automotive and industrial environments. The 20-TSSOP package is compact for space-limited designs.
- 150°C operating temperature – unique for high-heat applications.
- Integrated temperature sensor – reduces external sensing components.
- 5V operation – direct compatibility with legacy logic and relays.
- AVR core efficiency – single-cycle instructions for fast response.
- Brown-out detection – prevents erratic behavior during voltage dips.
Automotive Engine Sensors
The 150°C rating allows placement near exhaust systems for temperature and pressure monitoring.
Industrial Motor Protection
With PWM and brown-out detection, it can safely control relay drivers for motor overload protection.
LED Lighting Drivers
The 16MHz AVR core and PWM channels enable dimming control for automotive and architectural lighting.
Power Supply Monitoring
Built-in temp sensor and POR help detect over-temperature and undervoltage conditions in DC-DC converters.
Small Appliance Timers
8KB flash is enough for timing logic in coffee makers or toasters with simple user interfaces.
Battery Charger Controllers
5V operation and WDT ensure safe charging cycles for lead-acid or Li-ion batteries.
- Q: What is the core of the ATTINY87-A15XD?
- A: It uses the AVR 8-bit core running at up to 16MHz.
- Q: What is the supply voltage range?
- A: It operates from 4.5V to 5.5V, ideal for 5V systems.
- Q: How much flash memory is available?
- A: It has 8KB of flash (4K x 16 words) and 512 bytes of SRAM.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 150°C, suitable for high-temperature environments.
- Q: What package is used?
- A: It comes in a 20-pin TSSOP package.
ATTINY87-A15XD.pdf
- Q: What is the core of the ATTINY87-A15XD?
- A: It uses the AVR 8-bit core running at up to 16MHz.
- Q: What is the supply voltage range?
- A: It operates from 4.5V to 5.5V, ideal for 5V systems.
- Q: How much flash memory is available?
- A: It has 8KB of flash (4K x 16 words) and 512 bytes of SRAM.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 150°C, suitable for high-temperature environments.
- Q: What package is used?
- A: It comes in a 20-pin TSSOP package.
