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MSP430G2403 Dataheets PDF



Part Number MSP430G2403
Manufacturers Texas Instruments
Logo Texas Instruments
Description Mixed-Signal Microcontrollers
Datasheet MSP430G2403 DatasheetMSP430G2403 Datasheet (PDF)

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design MSP430G2533, MSP430G2433, MSP430G2333, MSP430G2233 MSP430G2403, MSP430G2303, MSP430G2203 SLAS734G – APRIL 2011 – REVISED APRIL 2016 MSP430G2x33, MSP430G2x03 Mixed-Signal Microcontrollers 1 Device Overview 1.1 Features 1 • Low Supply-Voltage Range: 1.8 V to 3.6 V • Ultra-Low Power Consumption – Active Mode: 230 µA at 1 MHz, 2.2 V – Standby Mode: 0.5 µA – Off Mode (RAM Retention): 0.1 µA •.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design MSP430G2533, MSP430G2433, MSP430G2333, MSP430G2233 MSP430G2403, MSP430G2303, MSP430G2203 SLAS734G – APRIL 2011 – REVISED APRIL 2016 MSP430G2x33, MSP430G2x03 Mixed-Signal Microcontrollers 1 Device Overview 1.1 Features 1 • Low Supply-Voltage Range: 1.8 V to 3.6 V • Ultra-Low Power Consumption – Active Mode: 230 µA at 1 MHz, 2.2 V – Standby Mode: 0.5 µA – Off Mode (RAM Retention): 0.1 µA • Five Power-Saving Modes • Ultra-Fast Wake up From Standby Mode in Less Than 1 µs • 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time • Basic Clock Module Configurations – Internal Frequencies up to 16 MHz With Four Calibrated Frequencies – Internal Very-Low-Power Low-Frequency (LF) Oscillator – 32-kHz Crystal – External Digital Clock Source • Two 16-Bit Timer_A With Three Capture/Compare Registers • Up to 24 Capacitive-Touch Enabled I/O Pins • Universal Serial Communication Interface (USCI) – Enhanced UART Supports Automatic BaudRate Detection (LIN) – IrDA Encoder and Decoder – Synchronous SPI – I2C • 10-Bit 200-ksps Analog-to-Digital Converter (ADC) With Internal Reference, Sample-and-Hold, and Autoscan (See Table 3-1) • Brownout Detector • Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse • On-Chip Emulation Logic With Spy-Bi-Wire Interface • Section 3 Summarizes Available Family Members • Package Options – TSSOP: 20 Pin, 28 Pin – PDIP: 20 Pin – QFN: 32 Pin • For Complete Module Descriptions, See the MSP430x2xx Family User’s Guide (SLAU144) 1.2 Applications • Power Management • Sensor Interface • Capacitive Touch 1.3 Description The TI MSP family of ultra-low-power microcontrollers consists of several devices that feature different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device 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 device to wake up from lowpower modes to active mode in less than 1 µs. The MSP430G2x03 and MSP430G2x33 devices are ultra-low-power mixed-signal microcontrollers with built-in 16-bit timers, up to 24 I/O capacitive-touch enabled pins, and built-in communication capability using the USCI. In addition, the MSP430G2x33 family members have a 10-bit ADC. See Section 3 for configuration details. Typical applications include low-cost sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system. 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. MSP430G2533, MSP430G2433, MSP430G2333, MSP430G2233 MSP430G2403, MSP430G2303, MSP430G2203 SLAS734G – APRIL 2011 – REVISED APRIL 2016 PART NUMBER MSP430G2533IRHB MSP430G2533IPW MSP430G2533IN Device Information(1) PACKAGE VQFN (32) TSSOP (28) TSSOP (20) PDIP (20) BODY SIZE(2) 5 mm × 5 mm 9.7 mm × 4.4 mm 6.5 mm × 4.4 mm 24.33 mm × 6.35 mm (1) For the most current part, package, and ordering information, see the Package Option Addendum in Section 8, or see the TI website at www.ti.com. (2) The sizes shown here are approximations. For the package dimensions with tolerances, see the Mechanical Data in Section 8. 1.4 Functional Block Diagrams Figure 1-1 shows the functional block diagram of the MSP430G2x33 MCUs. XIN XOUT DVCC DVSS P1.x 8 P2.x 8 P3.x 8 Clock System ACLK SMCLK MCLK Flash 16KB 8KB 4KB 2KB 16-MHz CPU including 16 registers MAB MDB RAM 512B 256B ADC 10 bit, 8 channel, autoscan, 1-channel DMA Port P1 8 I/Os, interrupt capability, pullup or pulldown resistors Port P2 8 I/Os, interrupt capability, pullup or pulldown resistors Port P3 8 I/Os, pullup or pulldown resistors www.ti.com Emulation 2BP JTAG interface Spy-BiWire Brownout Protection Watchdog WDT+ 15-Bit Timer0_A3 Timer1_A3 3 CC registers 3 CC registers USCI A0 UART, LIN, IrDA, SPI USCI B0 SPI, I2C RST/NMI NOTE: Port P3 is available on 28-pin and 32-pin devices only. Copyright © 2016, Texas Instruments Incorporated Figure 1-1. Functional Block Diagram, MSP430G2x33 2 Device Overview Copyright © 2011–2016, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: MSP430G2533 MSP430G2433 MSP430G2333 MSP430G2233 MSP430G2403 MSP430G2303 MSP430G2203 www.ti.com MSP430G2533, MSP430G2433, MSP430G2333, MSP430G2233 MSP430G2403, MSP430G2303, MSP430G2203 SLAS734G – APRIL 2011 – REVISED APRIL 2016 Figure 1-2 shows the functional block diagram of the MSP43.


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