Microchip Technology ATMEGA1608-MF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.18 | $1.18 |
| 15+ | $1.14 | $17.10 |
| 25+ | $1.12 | $28.00 |
| 50+ | $1.05 | $52.50 |
| 100+ | $0.93 | $93.00 |
| N+ | $0.19 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | megaAVR® 0, Functional Safety (FuSa) |
| Packaging | Tray | |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Number of I/O | 27 |
| 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 12x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-VQFN (5x5) |
| Package / Case | 32-VFQFN Exposed Pad |
| ROHS |  |
The Microchip ATMEGA1608-MF is a high-performance 8-bit AVR microcontroller in a compact 32-VFQFN package. It delivers 16KB flash, 2KB SRAM, and operates from 1.8V to 5.5V at speeds up to 20MHz. Built-in brown-out detection, power-on reset, and watchdog timer ensure dependable operation across -40°C to 125°C. Ideal for space-constrained industrial and automotive applications.
- Wide voltage range (1.8V-5.5V) – simplifies dual-supply designs and battery operation.
- Extended temperature range (-40°C to 125°C) – reliable in harsh environments.
- Compact 32-VFQFN package – saves PCB area for miniaturized products.
- Integrated reset and watchdog – reduces external components and improves system robustness.
Industrial Sensor Nodes
With 16KB flash and 2KB SRAM, it handles sensor calibration and data logging in harsh environments (-40°C to 125°C).
Battery-Powered IoT Devices
The 1.8V minimum supply and low-power sleep modes extend battery life in wireless sensors.
Motor Control Hubs
20MHz AVR core provides deterministic timing for PWM generation in small brushless DC motors.
Automotive Body Electronics
125°C rating and robust reset circuitry support under-hood lighting and switch monitoring.
Portable Medical Monitors
Compact 32-VFQFN package and 5.5V tolerance allow integration into wearable vital-sign patches.
Smart Home Controllers
Rich peripheral set simplifies interfacing with temperature, humidity, and motion sensors.
- Q: What is the operating voltage range of the ATMEGA1608-MF?
- A: It operates from 1.8V to 5.5V, making it suitable for battery and 3.3V/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 32-VFQFN exposed pad package for compact PCB designs.
- Q: Does it include a watchdog timer?
- A: Yes, it features WDT, POR, and brown-out detect/reset for reliable operation.
ATMEGA1608-MF.pdf
- Q: What is the operating voltage range of the ATMEGA1608-MF?
- A: It operates from 1.8V to 5.5V, making it suitable for battery and 3.3V/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 32-VFQFN exposed pad package for compact PCB designs.
- Q: Does it include a watchdog timer?
- A: Yes, it features WDT, POR, and brown-out detect/reset for reliable operation.
