Microchip Technology ATMEGA1609-MUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.49 | $1.49 |
| 15+ | $1.44 | $21.60 |
| 25+ | $1.41 | $35.25 |
| 50+ | $1.33 | $66.50 |
| 100+ | $1.18 | $118.00 |
| N+ | $0.24 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | megaAVR® 0, Functional Safety (FuSa) |
| Packaging | Cut Tape (CT) | NULL |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 41 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 16x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-UQFN (6x6) |
| Package / Case | 48-UFQFN Exposed Pad |
| ROHS |  |
The Microchip ATMEGA1609-MUR is a low-power 8-bit AVR microcontroller in a compact 48-UFQFN package. It delivers 16KB flash, 2KB SRAM, and a rich set of peripherals including 12-bit ADC, PWM, and multiple serial interfaces. Operating from 1.8V to 5.5V at up to 20MHz, it balances performance and energy efficiency for cost-sensitive embedded designs.
- Ultra-low power consumption: 1.8V operation and sleep modes reduce energy draw in battery devices.
- High integration: On-chip ADC, DAC, and comparators eliminate external components.
- Robust reset features: Brown-out detect and POR ensure reliable startup in noisy environments.
- Compact footprint: 48-UFQFN saves PCB space for space-constrained products.
Battery-Powered IoT Sensors
With 1.8V operation and multiple sleep modes, the ATMEGA1609-MUR extends battery life in wireless sensor nodes.
Industrial Control Panels
The 20MHz AVR core and PWM channels handle real-time motor and relay control with deterministic timing.
Portable Medical Devices
Low power consumption and 5.5V tolerance allow direct connection to unregulated batteries in glucose meters and pulse oximeters.
Smart Home Hubs
Rich GPIO and serial interfaces (UART, SPI, I2C) enable seamless integration with Zigbee, Z-Wave, or Wi-Fi modules.
Automotive Aftermarket
Operating up to 85°C and with robust ESD protection, it suits in-cabin lighting and sensor conditioning modules.
Data Loggers
2KB SRAM and 16KB flash store calibration data and logs, while the ADC captures analog signals accurately.
- Q: What is the operating voltage range of the ATMEGA1609-MUR?
- A: It operates from 1.8V to 5.5V, suitable for battery and 5V systems.
- Q: What is the maximum CPU speed?
- A: The AVR core runs at up to 20MHz.
- Q: What package is available?
- A: It comes in a 48-UFQFN exposed pad package.
- Q: Does it include analog peripherals?
- A: Yes, it features a 12-bit ADC, DAC, and analog comparators.
- Q: What is the temperature range?
- A: It is rated for -40°C to 85°C.
ATMEGA1609-MUR.pdf
- Q: What is the operating voltage range of the ATMEGA1609-MUR?
- A: It operates from 1.8V to 5.5V, suitable for battery and 5V systems.
- Q: What is the maximum CPU speed?
- A: The AVR core runs at up to 20MHz.
- Q: What package is available?
- A: It comes in a 48-UFQFN exposed pad package.
- Q: Does it include analog peripherals?
- A: Yes, it features a 12-bit ADC, DAC, and analog comparators.
- Q: What is the temperature range?
- A: It is rated for -40°C to 85°C.
