Microchip Technology ATTINY48-MMUR
Regular price
$1.21
Regular price
$1.27
Sale price
$1.21
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.21 | $1.21 |
| 15+ | $1.17 | $17.55 |
| 25+ | $1.14 | $28.50 |
| 50+ | $1.08 | $54.00 |
| 100+ | $0.95 | $95.00 |
| N+ | $0.19 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny |
| Packaging | Cut Tape (CT) | NULL |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 12MHz |
| Connectivity | I2C, SPI |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Number of I/O | 24 |
| Program Memory Size | 4KB (2K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 64 x 8 |
| RAM Size | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 6x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 28-VQFN (4x4) |
| Package / Case | 28-VFQFN Exposed Pad |
| ROHS |  |
The ATTINY48-MMUR is an 8-bit AVR microcontroller from Microchip, offering 4KB Flash and 256B SRAM. It runs at 12MHz with a wide 1.8V-5.5V supply range, making it versatile for mixed-voltage systems. The 28-VFQFN package includes WDT, POR, and brown-out detection for robust embedded control.
- Wide voltage range (1.8-5.5V) – simplifies power supply design.
- High I/O density in QFN-28 – maximizes connectivity in small area.
- AVR core efficiency – fast execution for 8-bit tasks.
- Integrated brown-out detection – prevents erratic behavior.
LED Lighting Control
5.5V operation allows direct interfacing with LED drivers.
Sensor Hubs
Multiple I/O pins in QFN-28 handle analog/digital sensors.
Battery Management
Low-power sleep modes with 1.8V operation preserve charge.
Industrial Actuators
WDT and brown-out reset ensure fail-safe operation.
Consumer Remote Controls
Small footprint and low cost suit high-volume production.
Automotive Body Electronics
Wide voltage range tolerates vehicle power fluctuations.
- Q: What is the supply voltage range?
- A: 1.8V to 5.5V, flexible for 3V or 5V systems.
- Q: What package is this?
- A: 28-VFQFN Exposed Pad, suitable for compact designs.
- Q: Does it have a watchdog timer?
- A: Yes, includes WDT, POR, and Brown-out Detect/Reset.
- Q: What is the max clock speed?
- A: 12MHz with 4KB Flash and 256B SRAM.
Base Product Number ：
ATTINY48
ATTINY48-MMUR.pdf
- Q: What is the supply voltage range?
- A: 1.8V to 5.5V, flexible for 3V or 5V systems.
- Q: What package is this?
- A: 28-VFQFN Exposed Pad, suitable for compact designs.
- Q: Does it have a watchdog timer?
- A: Yes, includes WDT, POR, and Brown-out Detect/Reset.
- Q: What is the max clock speed?
- A: 12MHz with 4KB Flash and 256B SRAM.
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