Description
MSP430FR215x and MSP430FR235x microcontrollers (MCUs) are part of the MSP430™ MCU value line portfolio of ultra-low-power low-cost devices for sensing and measurement applications. MSP430FR235x MCUs integrate four configurable signal-chain modules called smart analog combos, each of which can be used as a 12-bit DAC or a configurable programmable-gain Op-Amp to meet the specific needs of a system while reducing the BOM and PCB size. The device also includes a 12-bit SAR ADC and two comparators. The MSP430FR215x and MSP430FR235x MCUs all support an extended temperature range from –40° up to 105°C, so higher temperature industrial applications can benefit from the devices’ FRAM data-logging capabilities. The extended temperature range allows developers to meet requirements of applications such as smoke detectors, sensor transmitters, and circuit breakers. The MSP430FR215x and MSP430FR235x MCUs feature a powerful 16-bit RISC CPU, 16-bit registers, and a constant generator that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the device to wake up from low-power modes to active mode typically in less than 10 µs. The MSP430 ultra-low-power (ULP) FRAM microcontroller platform combines uniquely embedded FRAM and a holistic ultra-low-power system architecture, allowing system designers to increase performance while lowering energy consumption. FRAM technology combines the low-energy fast writes, flexibility, and endurance of RAM with the nonvolatile behavior of flash.
Specifications: | |
Attribute | Value |
Category | Integrated Circuits (ICs) |
Embedded – Microcontrollers | |
Mfr | Texas Instruments |
Series | MSP430™ FRAM |
Package | Tape & Reel (TR) |
Cut Tape (CT) | |
Digi-Reel® | |
Part Status | Active |
Core Processor | CPU16 |
Core Size | 16-Bit |
Speed | 24MHz |
Connectivity | I²C, IrDA, SCI, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Number of I/O | 44 |
Program Memory Size | 32KB (32K x 8) |
Program Memory Type | FRAM |
EEPROM Size | - |
RAM Size | 4K x 8 |
Voltage – Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
Data Converters | A/D 12x12b; D/A 4x12b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 105°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 48-LQFP |
Supplier Device Package | 48-LQFP (7×7) |
Base Product Number | 430FR2355 |