MSP430FR2355TRSMR

Name: MSP430FR2355TRSMR
Rating: 4.5 (10 reviews)

16-bit Microcontrollers - MCU 24-MHz 105-C integrated analog microcontroller with 32-KB FRAM, Op-Amps/PGAs, 12-bit DACs, 12-bit AD 32-VQFN -40 to 105

5,414 有效庫存

MSP430FR2355TRSMR

有效庫存5,414

16-bit Microcontrollers - MCU 24-MHz 105-C integrated analog microcontroller with 32-KB FRAM, Op-Amps/PGAs, 12-bit DACs, 12-bit AD 32-VQFN -40 to 105

製造商零件號 # : MSP430FR2355TRSMR
包裝/封裝: VQFN (RSM)-32
零件狀態 : ACTIVE
製造商: Texas Instruments
產品分類 : Microcontrollers
RoHS:

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例子

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MSP430FR2355TRSMR 數據表

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詳細說明

The MSP430FR2355TRSMR microcontroller is a versatile and high-performing device that belongs to the MSP430 MCU value line portfolio. With its innovative smart analog combos, configurable signal-chain modules, and extended temperature range, this MCU is ideal for sensing and measurement applications in a variety of industries. The integration of 12-bit DACs, programmable-gain Op-Amps, SAR ADC, and comparators make the MSP430FR2355TRSMR a comprehensive solution for complex system requirements while simultaneously reducing costs and PCB size

主要特徵

Embedded microcontroller
- 16-bit RISC architecture up to 24 MHz
- Extended temperature: –40°C to 105°C
- Wide supply voltage range from 3.6 V down to 1.8 V (operational voltage is restricted by SVS levels, see V_SVSH- and V_SVSH+ in PMM, SVS and BOR)
Optimized low-power modes (at 3 V)
- Active mode: 142 µA/MHz
- Standby:
  - LPM3 with 32768-Hz crystal: 1.43 µA (with SVS enabled)
  - LPM3.5 with 32768-Hz crystal: 620 nA (with SVS enabled)
- Shutdown (LPM4.5): 42 nA (with SVS disabled)
Low-power ferroelectric RAM (FRAM)
- Up to 32KB 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
Ease of use
- 20KB ROM library includes driver libraries and FFT libraries
High-performance analog
- One 12-channel 12-bit analog-to-digital converter (ADC)
  - Internal shared reference (1.5, 2.0, or 2.5 V)
  - Sample-and-hold 200 ksps
- Two enhanced comparators (eCOMP)
  - Integrated 6-bit digital-to-analog converter (DAC) as reference voltage
  - Programmable hysteresis
  - Configurable high-power and low-power modes
  - One with fast 100-ns response time
  - One with 1-µs response time with 1.5-µA low power
- Four smart analog combo (SAC-L3) (MSP430FR235x devices only)
  - Supports General-Purpose Operational Amplifier (OA)
  - Rail-to-rail input and output
  - Multiple input selections
  - Configurable high-power and low-power modes
  - Configurable PGA mode supports
    - Noninverting mode: ×1, ×2, ×3, ×5, ×9, ×17, ×26, ×33
    - Inverting mode: ×1, ×2, ×4, ×8, ×16, ×25, ×32
  - Built-in 12-bit reference DAC for offset and bias settings
  - 12-bit voltage DAC mode with optional references
Intelligent digital peripherals
- Three 16-bit timers with three capture/compare registers each (Timer_B3)
- One 16-bit timer with seven capture/compare registers each (Timer_B7)
- One 16-bit counter-only real-time clock counter (RTC)
- 16-bit cyclic redundancy checker (CRC)
- Interrupt compare controller (ICC) enabling nested hardware interrupts
- 32-bit hardware multiplier (MPY32)
- Manchester codec (MFM)
Enhanced serial communications
- Two enhanced USCI_A (eUSCI_A) modules support UART, IrDA, and SPI
- Two enhanced USCI_B (eUSCI_B) modules support SPI and I²C
Clock system (CS)
- On-chip 32-kHz RC oscillator (REFO)
- On-chip 24-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)
- External high-frequency crystal oscillator up to 24 MHz (HFXT)
- Programmable MCLK prescaler of 1 to 128
- SMCLK derived from MCLK with programmable prescaler of 1, 2, 4, or 8
General input/output and pin functionality
- 44 I/Os on 48-pin package
- 32 interrupt pins (P1, P2, P3, and P4) can wake MCU from LPMs
Development tools and software (also see Tools and Software)
- LaunchPad™ development kit (MSP‑EXP430FR2355)
- Target development board (MSP‑TS43048PT)
- Free professional development environments
Family members (also see Device Comparison)
- MSP430FR2355: 32KB of program FRAM, 512 bytes of data FRAM, 4KB of RAM
- MSP430FR2353: 16KB of program FRAM, 512 bytes of data FRAM, 2KB of RAM
- MSP430FR2155: 32KB of program FRAM, 512 bytes of data FRAM, 4KB of RAM
- MSP430FR2153: 16KB of program FRAM, 512 bytes of data FRAM, 2KB of RAM
Package options
- 48-pin: LQFP (PT)
- 40-pin: VQFN (RHA)
- 38-pin: TSSOP (DBT)
- 32-pin: VQFN (RSM)

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Frequency (MHz)	24	Nonvolatile memory (kByte)	32
RAM (kByte)	4	ADC type	12-bit SAR
Number of ADC channels	12	Number of GPIOs	44
Features	DAC, OpAmp, PGA, Real-time clock	UART	2
USB	No	Number of I2Cs	2
SPI	4	Number of comparator channels	2
Timers - 16-bit	4	Bootloader (BSL)	I2C, UART
Operating temperature range (°C)	-40 to 105	Rating	Catalog