Atmel ATTINY44V-10PU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.68 | $9.68 |
| 15+ | $2.23 | $33.45 |
| 25+ | $2.18 | $54.50 |
| 50+ | $2.06 | $103.00 |
| 100+ | $1.82 | $182.00 |
| N+ | $0.36 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Atmel |
| Product Series | AVR® ATtiny |
| Packaging | Bulk | |
| 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 | Through Hole |
| Supplier Device Package | 14-PDIP |
| Package / Case | 14-DIP (0.300", 7.62mm) |
| ROHS |  |
The Atmel ATTINY44V-10PU is an 8-bit AVR microcontroller in a 14-pin DIP package. It features 4KB flash, 256B SRAM, and operates from 1.8V to 5.5V at up to 10MHz. With built-in brown-out detection, POR, PWM, and WDT, it is ideal for low-cost, low-power embedded control in hobbyist and industrial projects.
- Ultra-low power consumption: 1.8V operation and sleep modes extend battery life.
- Through-hole DIP package: Easy to solder and prototype on breadboards.
- Simple AVR architecture: Fast learning curve and extensive community support.
- Integrated safety features: Brown-out reset and watchdog ensure reliable operation.
Battery-Powered Sensors
1.8V operation and low-power sleep modes extend battery life in wireless sensor nodes.
LED Lighting Controllers
PWM channels drive RGB LEDs with smooth dimming, while the small DIP package fits compact PCBs.
Motor Control for Toys
10MHz AVR core provides sufficient speed for simple brushed DC motor control with PWM.
Data Loggers
4KB flash stores calibration constants, and the 256B SRAM buffers sensor readings before writing to EEPROM.
Security Keypads
POR and brown-out detection ensure reliable power-up, while WDT prevents lockups in field use.
Analog Signal Conditioning
Internal analog comparator and ADC (if available) process signals from thermistors or photodiodes.
- Q: What is the maximum clock speed?
- A: 10MHz at 1.8V-5.5V, ideal for low-power applications.
- Q: What package is this?
- A: 14-pin DIP (0.300 inch width), suitable for through-hole prototyping.
- Q: How much flash memory is available?
- A: 4KB (2K x 16) for program storage.
- Q: Does it have a watchdog timer?
- A: Yes, includes WDT for system recovery.
ATTINY44V-10PU.pdf
- Q: What is the maximum clock speed?
- A: 10MHz at 1.8V-5.5V, ideal for low-power applications.
- Q: What package is this?
- A: 14-pin DIP (0.300 inch width), suitable for through-hole prototyping.
- Q: How much flash memory is available?
- A: 4KB (2K x 16) for program storage.
- Q: Does it have a watchdog timer?
- A: Yes, includes WDT for system recovery.
