MAXQ617
PRODUCTIONInfrared Remote Control System-on-Chip
Industry's Smallest UIR Solution with Dual I²C Interface
- Part Models
- 3
- 1ku List Price
- Starting From $1.16
Part Details
- High-Performance, Low-Power, 16-Bit RISC Core
- Internal 12MHz Oscillator Requires no External Components
- 1.67V to 3.6V Operating Voltage
- 33 Total Instructions for Simplified Programming
- Three Independent Data Pointers Accelerate Data Movement with Automatic Increment/Decrement
- Dedicated Pointer for Direct Read from Code Space
- 16-Bit Instruction Word, 16-Bit Data Bus
- 16 x 16-Bit General-Purpose Working Registers
- Memory Features
- 80KB Flash Memory
- 4KB Data SRAM
- Additional Peripherals
- Power-Fail Warning
- Power-On Reset (POR)/Brownout Reset
- Automatic IR Carrier Frequency Generation and Modulation
- IR Learning Amplifier
- IR Transit Driver with 200mA (min) Sink Current at 1.8V
- Two 16-Bit Programmable Timers/Counters with Prescaler and Capture/Compare
- One SPI, Two I2C, and One USART Port
- Programmable Watchdog Timer
- 8kHz Nanopower Ring Oscillator Wake-Up Timer
- Up to 10 General-Purpose I/Os
- Low Power Consumption
- 0.2µA (typ), 2.0µA (max) in Stop Mode, TA = +25°C, Power-Fail Monitor Disabled
- 2.0mA (typ) at 12MHz in Active Mode
The MAXQ617 is a low-power, 16-bit MAXQ® microcontroller designed for low-power applications including universal remote controls, consumer electronics, and white goods. The device combines a powerful 16-bit RISC microcontroller and integrated peripherals including a universal synchronous/asynchronous receiver-transmitter (USART), an SPI master/slave and two I2C communications ports, along with an IR module with carrier frequency generation and flexible port I/O capable of multiplexed keypad control. An internal amplifier eliminates the need for external circuitry to drive the IR receiver pin.
The device includes 80KB of flash memory and 4KB of data SRAM.
For the ultimate in low-power battery-operated performance, the device includes an ultra-low-power stop mode (0.2µA typ). In this mode, the minimum amount of circuitry is powered. Wake-up sources include external interrupts, the power-fail interrupt, and a timer interrupt. The microcontroller runs from a wide 1.67V to 3.6V operating voltage.
Applications
- Universal Remote Controls for Smartphones
- Universal Remote Controls for Tablets
Documentation
Data Sheet 1
Reliability Data 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAXQ617V-L000+T | N/A | ||
| MAXQ617V-L001+T | N/A | ||
| MAXQ617V-L001+U | N/A |
This is the most up-to-date revision of the Data Sheet.
Tools & Simulations
Software Development 2
Evaluation Kits
Evaluation Kit for MAXQ617