MSP430FR2000IPW16 MSP430FR2000IRLLR 有现货 可添加我们联系方式获取最优惠价格
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描述
MSP430FR2000 and MSP430FR21xx devices are part of the MSP430™ microcontroller (MCU) value line sensing portfolio. This ultra-low-power, low-cost MCU family offers memory sizes from 0.5KB to 4KB of FRAM unified memory with several package options including a small 3-mm×3-mm VQFN package. The architecture, FRAM, and integrated peripherals, combined with extensive low-power modes, are optimized to achieve extended battery life in portable, battery-powered sensing applications. MSP430FR2000 and MSP430FR21xx devices offer a migration path for 8-bit designs to gain additional features and functionality from peripheral integration and the data-logging and low-power benefits of FRAM. Additionally, existing designs using MSP430G2x MCUs can migrate to the MSP430FR2000 and MSP430F21xx family to increase performance and get the benefits of FRAM.
The MSP430FR2000 and MSP430FR21xx 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) also allows the device to wake up from low-power modes to active mode typically in less than 10 µs. The feature set of this MCU meets the needs of applications ranging from appliance battery packs and battery monitoring to smoke detectors and fitness accessories.
The MSP 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.
MSP430FR2000 and MSP430FR21x MCUs are supported by an extensive hardware and software ecosystem with reference designs and code examples to get your design started quickly. Development kits include the MSP-EXP430FR2311 and MSP430FR4133 LaunchPad™ development kit and the MSP‑TS430PW20 20-pin target development board. TI also provides free MSP430Ware™ software, which is available as a component of Code Composer Studio™ IDE desktop and cloud versions within TI Resource Explorer. The MSP430 MCUs are also supported by extensive online collateral, training, and online support through the E2E™ Community Forum.
特性
Embedded Microcontroller
16-Bit RISC Architecture up to 16 MHz
Wide Supply Voltage Range (1.8 V to 3.6 V) (1)
Optimized Low-Power Modes (at 3 V)
LPM3.5 With VLO: 1 µA
Real-Time Clock (RTC) Counter (LPM3.5 With 32768-Hz Crystal): 1 µA
Active Mode: 120 µA/MHz
Standby
Shutdown (LPM4.5): 34 nA Without SVS
High-Performance Analog
Integrated 6-Bit DAC as Reference Voltage
Programmable Hysteresis
Configurable High-Power and Low-Power Modes
Integrated Temperature Sensor
Internal 1.5-V Reference
Sample-and-Hold 200 ksps
8-Channel 10-Bit Analog-to-Digital Converter (ADC)
Enhanced Comparator (eCOMP)
Low-Power Ferroelectric RAM (FRAM)
Up to 3.75KB 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
One 16-Bit Timer With Three Capture/Compare Registers (Timer_B3)
One 16-Bit Counter-Only RTC Counter
16-Bit Cyclic Redundancy Checker (CRC)
Enhanced Serial Communications
Enhanced USCI A (eUSCI_A) Supports UART, IrDA, and SPI
Clock System (CS)
±1% Accuracy With On-Chip Reference at Room Temperature
On-Chip 32-kHz RC Oscillator (REFO)
On-Chip 16-MHz Digitally Controlled Oscillator (DCO) With Frequency-Locked Loop (FLL)
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
12 I/Os on 16-Pin Package
8 Interrupt Pins (4 Pins of P1 and 4 Pins of P2) Can Wake MCU From LPMs
All I/Os are Capacitive Touch I/Os
Development Tools and Software (Also See Tools and Software)
Free Professional Development Environments
Development Kits (MSP-TS430PW20, MSP‑FET430U20,MSP‑EXP430FR2311, and MSP‑EXP430FR4133)
Family Members (Also See Device Comparison)
MSP430FR2111: 3.75KB of Program FRAM + 1KB of RAM
MSP430FR2110: 2KB of Program FRAM + 1KB of RAM
MSP430FR2100: 1KB of Program FRAM + 512 Bytes of RAM
MSP430FR2000: 0.5KB of Program FRAM + 512 Bytes of RAM
Package Options
16-Pin: TSSOP (PW16)
24-Pin: VQFN (RLL)
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