Microchip Technology ATTINY28L-4AU
| 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 | | Tray |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 4MHz |
| Connectivity | - |
| Peripherals | POR, WDT |
| Number of I/O | 11 |
| Program Memory Size | 2KB (1K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | - |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-TQFP (7x7) |
| Package / Case | 32-TQFP |
| ROHS |  |
The ATTINY28L-4AU is a high-performance 8-bit AVR microcontroller from Microchip Technology, designed for embedded applications requiring low power consumption and compact design. This versatile MCU features 2KB of Flash program memory, 11 I/O pins, and operates at speeds up to 4MHz, making it ideal for industrial control, consumer electronics, and IoT applications.
Key Features:
- 8-bit AVR core processor with 4MHz operating speed
- 2KB Flash program memory (1K x 16)
- 11 programmable I/O pins for flexible connectivity
- Wide voltage range: 2.7V to 5.5V
- Industrial temperature range: -40°C to 85°C
- Power-On Reset (POR) and Watchdog Timer (WDT) peripherals
- 32-TQFP surface mount package (7x7mm)
- Internal oscillator for reduced component count
- RoHS compliant for environmental safety
Applications: Perfect for battery-powered devices, sensor interfaces, motor control, home automation, and embedded system prototyping where space and power efficiency are critical.
Authentic Sourcing: HQICKEY guarantees 100% authentic Microchip Technology components with full traceability and long-term lifecycle support for your industrial and commercial projects.
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- Explore our complete Microcontrollers Collection for more AVR, ARM, and PIC microcontrollers
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ATTINY28L-4AU.pdf