MSP430FR2476TRHBR
Packaging information
Package | Pins
VQFN (RHB) | 32
Operating temperature range (°C)
-40 to 105
Package qty | Carrier
3,000/Reel
Description
Reviews
Features for the MSP430FR2476
- Embedded microcontroller
- 16-bit RISC architecture
- Clock supports frequencies up to 16 MHz
- Wide supply voltage range from 3.6 V down to 1.8 V (minimum supply voltage is restricted by SVS levels, see the SVS specifications)
- Optimized ultra-low-power modes
- Active mode: 135 µA/MHz (typical)
- Standby: LPM3.5, real-time clock (RTC) counter with 32768-Hz crystal: 660 nA (typical)
- Shutdown (LPM4.5): 37 nA without SVS
- Low-power ferroelectric RAM (FRAM)
- Up to 64KB of nonvolatile memory
- Built-in error correction code (ECC)
- Configurable write protection
- Unified memory of program, constants, and storage
- 1015 write cycle endurance
- Radiation resistant and nonmagnetic
- Intelligent digital peripherals
- Four 16-bit timers with three capture/compare registers each (Timer_A3)
- One 16-bit timer with seven capture/compare registers (Timer_B7)
- One 16-bit counter-only RTC
- 16-bit cyclic redundancy check (CRC)
- Enhanced serial communications with support for pin remap feature
- Two eUSCI_A supports UART, IrDA, and SPI
- Two eUSCI_B supports SPI and I2C
- High-performance analog
- One 12-bit analog-to-digital converter (ADC) with up to 12 channels
- Internal shared reference (1.5, 2.0, or 2.5 V)
- Sample-and-hold 200 ksps
- One enhanced comparator (eCOMP)
- Integrated 6-bit DAC as reference voltage
- Programmable hysteresis
- Configurable high-power and low-power modes
- One 12-bit analog-to-digital converter (ADC) with up to 12 channels
- Clock system (CS)
- On-chip 32-kHz RC oscillator (REFO) with 1 µA support
- On-chip 16-MHz digitally controlled oscillator (DCO) with frequency-locked loop (FLL)
- ±1% accuracy with on-chip reference at room temperature
- On-chip very low-frequency 10-kHz oscillator (VLO)
- On-chip high-frequency modulation oscillator (MODOSC)
- External 32-kHz crystal oscillator (LFXT)
- Programmable MCLK prescalar of 1 to 128
- SMCLK derived from MCLK with programmable prescalar of 1, 2, 4, or 8
- General input/output and pin functionality
- 43 I/Os on LQFP-48 package
- 43 interrupt pins on all GPIOs can wake MCU from low-power modes
- Development tools and software
- Development tools
- Target development board MSP‑TS430PT48A
- LaunchPad™ development kit LP‑MSP430FR2476
- Development tools
- Family members (also see Device Comparison)
- MSP430FR2476: 64KB of program FRAM, 512B of information FRAM, 8KB of RAM
- MSP430FR2475: 32KB of program FRAM, 512B of information FRAM, 6KB of RAM
- Package options
- 48-pin: LQFP (PT)
- 40-pin: VQFN (RHA)
- 32-pin: VQFN (RHB)
Description for the MSP430FR2476
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.
The TI MSP430 family of low-power microcontrollers consists of devices with different sets of peripherals targeted for various applications. The architecture, combined with extensive low-power modes, is optimized to achieve extended battery life in portable measurement applications. The MCU features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the MCU to wake up from low-power modes to active mode in less than 10 µs (typical).
For complete module descriptions, see the MSP430FR4xx and MSP430FR2xx Family User’s Guide.
