Plus, with software configurable LCD control pins, hardware layout is simplified. Beyond the LCD, the MSP430FR4x and MSP430FR2x microcontrollers also offer unmatched flexibility with up to 16kB unified non-volatile FRAM memory and up to 60 I/O pins. These devices also feature analogue peripherals like a 10-bit ADC and special IR Modulation Logic for simplified design in applications such as remote controllers. These FR4 and FR2 devices feature a comprehensive ecosystem for quick evaluation and shortened development cycles. The new MSP430FR4133 device is available on a new LaunchPad Development Kit with an on-board segmented display for getting started for under $20.
Introduction to the MSP430FR4x/FR2x microcontrollers
The MSP430 ultra-low-power microcontroller family now includes the MSP430FR4x/FR2x series of MCUs. The MSP430FR4x MCU series offers the world’s lowest power microcontrollers with an on-chip 256-bit segmented liquid crystal display controller, consuming as little as 900nA in standby. The built-in charge pump also enables maintained LCD contrast when the MCUs are in low-power modes.