Microchip Technology ATTINY861-15XD
| 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 | | Tape & Reel (TR) |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | USI |
| Peripherals | Brown-out Detect/Reset, POR, PWM, 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 ~ 150°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-TSSOP |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| ROHS |
The ATTINY861-15XD from Microchip Technology is an 8-bit AVR microcontroller in a 20-pin TSSOP package. It offers 8KB of flash, 512 bytes of RAM, and operates at up to 16MHz with a 2.7V to 5.5V supply. Designed for high-temperature environments, it includes PWM, WDT, and brown-out detection, making it a robust choice for compact industrial and automotive applications.
- Space-Saving TSSOP: 20-pin package for tight layouts.
- High-Temperature Rating: -40°C to 150°C.
- Flexible I/O: 16 programmable I/O lines.
- Reliable Operation: Integrated WDT and BOD.
Portable Instruments
TSSOP package enables slim handheld designs.
Automotive Sensors
150°C rating allows placement near engines.
Industrial Actuators
PWM and robust I/O drive solenoids and valves.
Consumer Electronics
Low cost and small size fit remote controls and toys.
Medical Wearables
Low power extends battery life in patches.
Smart Grid
Reliable operation in smart meter endpoints.
- Q: What is the difference between the -15MD and -15XD versions?
- A: The -15XD uses a 20-TSSOP package, while the -15MD uses a 32-VFQFN.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 150°C.
- Q: How much flash memory does it have?
- A: It has 8KB of flash memory.
- Q: Does it include a watchdog timer?
- A: Yes, it has a WDT, Brown-out Detect/Reset, POR, and PWM.
- Q: What is the difference between the -15MD and -15XD versions?
- A: The -15XD uses a 20-TSSOP package, while the -15MD uses a 32-VFQFN.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 150°C.
- Q: How much flash memory does it have?
- A: It has 8KB of flash memory.
- Q: Does it include a watchdog timer?
- A: Yes, it has a WDT, Brown-out Detect/Reset, POR, and PWM.

ATTINY861-15XD.pdf