Microchip Technology ATTINY44V-10MUR
Regular price
$2.21
Regular price
$2.33
Sale price
$2.21
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.21 | $2.21 |
| 15+ | $2.14 | $32.10 |
| 25+ | $2.10 | $52.50 |
| 50+ | $1.98 | $99.00 |
| 100+ | $1.75 | $175.00 |
| N+ | $0.35 | Price Inquiry |
Shipping calculated at checkout.
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 10MHz |
| Connectivity | USI |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 12 |
| Program Memory Size | 4KB (2K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-QFN-EP (4x4) |
| Package / Case | 20-WFQFN Exposed Pad |
| ROHS |  |
The ATTINY44V-10MUR from Microchip Technology is an 8-bit AVR MCU running at 10MHz. It provides 4KB flash and 256B RAM, operating from 1.8V to 5.5V. With PWM, WDT, POR, and brown-out reset, this 20-WFQFN device is a compact, low-power solution for simple control and sensing tasks.
- Ultra-compact 20-WFQFN package minimizes board space.
- Wide voltage range (1.8V-5.5V) supports both battery and 5V logic.
- Low power consumption extends battery life in portable devices.
- Integrated PWM and WDT reduce external component count.
Miniature Sensor Nodes
The 20-WFQFN package and 1.8V operation enable tiny, battery-powered environmental sensors.
Consumer Electronics
4KB flash is sufficient for simple remote controls and toys.
Automotive Interior Lighting
PWM outputs control LED brightness with minimal external components.
Smart Home Switches
Low power and small footprint fit into in-wall switch modules.
Industrial Safety Interlocks
WDT and brown-out reset ensure fail-safe operation in safety circuits.
Portable Test Equipment
10MHz speed and low voltage support handheld multimeters and calibrators.
- Q: What is the maximum speed of the ATTINY44V-10MUR?
- A: It runs at up to 10MHz with a supply voltage range of 1.8V to 5.5V.
- Q: How much program memory does it have?
- A: It includes 4KB (2K x 16) flash and 256 bytes of RAM.
- Q: What package is this device available in?
- A: It comes in a 20-WFQFN exposed pad package.
- Q: Does it have PWM and watchdog?
- A: Yes, it features PWM, WDT, POR, and brown-out detect/reset.
Base Product Number ：
ATTINY44V
ATTINY44V-10MUR.pdf
- Q: What is the maximum speed of the ATTINY44V-10MUR?
- A: It runs at up to 10MHz with a supply voltage range of 1.8V to 5.5V.
- Q: How much program memory does it have?
- A: It includes 4KB (2K x 16) flash and 256 bytes of RAM.
- Q: What package is this device available in?
- A: It comes in a 20-WFQFN exposed pad package.
- Q: Does it have PWM and watchdog?
- A: Yes, it features PWM, WDT, POR, and brown-out detect/reset.
×