Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Integrated Circuits (ICs) > Embedded > Microcontrollers

Texas Instruments MSP430F2013IPWR

Name: MSP430F2013IPWR
Brand: Texas Instruments
SKU: MSP430F2013IPWR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: MSP430F2013IPWR

Manufacturer:: Texas Instruments

Category:: Microcontrollers

Package:: 14-TSSOP (0.173", 4.40mm Width)

Datasheet:: MSP430F2013IPWR.pdf

Description:: IC MCU 16BIT 2KB FLASH 14TSSOP

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:3,689

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

MSP430F2013IPWR from Texas Instruments is an ultra-low-power 16-bit mixed-signal microcontroller featuring 2KB flash, 128B RAM, a 16-bit Sigma-Delta ADC with differential PGA inputs, USI supporting SPI/I²C, and operation from 1.8 V to 3.6 V. It targets battery-powered sensor front ends requiring high-precision analog measurement and minimal active/standby current.

For engineers reviewing the MSP430F2013IPWR datasheet, MSP430F2013IPWR pinout, MSP430F2013IPWR application, or MSP430F2013IPWR equivalent, key selection criteria include its 16-bit SD16_A ADC resolution, Spy-Bi-Wire debug interface, TSSOP-14 package footprint, and LPM4 current of 0.1 µA - critical for energy-constrained embedded sensing designs.

Technical Context

The MSP430F2013IPWR implements a 16-bit RISC CPU with constant generators and seven addressing modes, enabling single-cycle register operations at up to 16 MHz. Its basic clock module integrates a digitally controlled oscillator (DCO) calibrated to ±1% at four frequencies (1/8/12/16 MHz), plus support for 32-kHz crystal or internal low-frequency oscillator.

It features a dedicated SD16_A peripheral with differential programmable-gain amplifier inputs, internal reference, and oversampling capability - distinct from the 10-bit ADC in MSP430F20x2 variants and the comparator-only architecture of MSP430F20x1. The USI module provides hardware-level SPI and I²C protocol handling without CPU intervention.

Key Specifications

Parameter	Value and Actual Design Meaning
Core Architecture	16-bit RISC CPU with 16 registers and 62.5-ns instruction cycle time - enables efficient C code execution and deterministic real-time response.
Flash / RAM	2KB flash + 256B information memory / 128B RAM - sufficient for firmware with sensor processing algorithms and calibration data storage.
ADC Type & Resolution	16-bit Sigma-Delta A/D converter (SD16_A) with differential PGA inputs - delivers high-precision measurement of low-amplitude analog signals (e.g., thermocouples, strain gauges).
Supply Voltage Range	1.8 V to 3.6 V - supports direct operation from single-cell Li-ion, alkaline, or coin-cell batteries without external regulation.
Ultra-Low Power Modes	Five software-selectable modes; LPM4 draws 0.1 µA with RAM retention - extends battery life to years in intermittent-sensing applications.
Communication Interface	Universal Serial Interface (USI) supporting SPI and I²C - enables direct connection to digital sensors, EEPROMs, or host controllers with minimal GPIO usage.
Debug Interface	Spy-Bi-Wire (2-wire JTAG) - allows in-system programming and full-speed debugging using only TEST/SBWTCK and SBWTDIO pins.

Pinout & Package

Package: 14-pin TSSOP (PW), body size 5.0 mm × 4.4 mm, 0.65 mm pitch, lead-free and RoHS compliant.

Pin/Terminal	Circuit Role	Design Meaning
P1.0/TACLK/ACLK/A0+	Port 1 bit 0 / Timer_A clock input / Auxiliary clock output / SD16_A positive input	Primary timer clock source; outputs ACLK for synchronous peripherals; serves as differential ADC input channel A0+.
P1.1/TA0/A0−/A4+	Port 1 bit 1 / Timer_A capture/compare 0 / SD16_A negative input A0− / positive input A4+	Enables differential measurement on A0; also supports second SD16_A channel (A4+) for multiplexed sensor inputs.
P1.2/TA1/A1+/A4−	Port 1 bit 2 / Timer_A capture/compare 1 / SD16_A positive input A1+ / negative input A4−	Provides complementary differential pair for A1 or A4; supports simultaneous dual-channel acquisition with shared reference.
P1.3/VREF/A1−	Port 1 bit 3 / External reference input / SD16_A negative input A1−	Accepts external mid-voltage reference or internal VREF output; configures A1− for ratiometric or absolute measurements.
P1.4/SMCLK/A2+/TCK	Port 1 bit 4 / Sub-main clock output / SD16_A positive input A2+ / JTAG test clock	Drives SMCLK to peripherals; doubles as ADC input A2+; shares pin with TCK to minimize debug footprint.
P1.5/TA0/A2−/SCLK/TMS	Port 1 bit 5 / Timer_A CCI0A / SD16_A negative input A2− / USI clock / JTAG mode select	Supports SPI clock generation or I²C SCL; enables differential A2 measurement; retains JTAG control during development.
P1.6/TA1/A3+/SDO/SCL/TDI/TCLK	Port 1 bit 6 / Timer_A CCI1A / SD16_A positive input A3+ / USI data out / I²C clock / JTAG data in	Combines ADC, timer, and bidirectional communication functions - requires careful mode configuration to avoid conflicts.
P1.7/A3−/SDI/SDA/TDO/TDI	Port 1 bit 7 / SD16_A negative input A3− / USI data in / I²C data / JTAG data out/in	Completes differential A3 pair; handles USI SPI MISO or I²C SDA; supports JTAG boundary scan via TDO/TDI multiplexing.
XIN/P2.6/TA1	Clock input / Port 2 bit 6 / Timer_A compare output	Accepts 32-kHz crystal or external clock; doubles as TA1 output for PWM generation or timing signals.
XOUT/P2.7	Clock output / Port 2 bit 7	Drives crystal oscillator circuit; usable as general-purpose I/O when crystal not installed.
RST/NMI/SBWTDIO	Reset / Non-maskable interrupt / Spy-Bi-Wire data I/O	Single pin handles power-on reset, NMI events, and bidirectional debug communication - simplifies PCB routing.
TEST/SBWTCK	Test mode select / Spy-Bi-Wire clock	Activates debug interface; must be pulled high during normal operation to prevent unintended entry into test mode.
VCC	Power supply	Connects to 1.8–3.6 V system rail; decoupling capacitor required within 1 cm for stable ADC and core operation.
VSS	Ground reference	Digital ground return; ties to AVSS and DVSS in layout to minimize noise coupling into SD16_A measurements.

Key Features

Feature	Design Value
16-bit Sigma-Delta ADC (SD16_A)	24-bit effective resolution via oversampling; supports differential inputs, PGA gain up to 16×, and internal reference - eliminates need for external signal conditioning in precision sensor nodes.
Spy-Bi-Wire Debug Interface	2-pin (TEST/SBWTCK + RST/SBWTDIO) in-circuit emulation - reduces debug footprint by 50% vs. standard 4-pin JTAG and avoids dedicated debug headers.
Ultra-Low Standby Current	0.5 µA in LPM3 (ACLK active) and 0.1 µA in LPM4 (all clocks off) - enables multi-year operation on CR2032 coin cells in wake-on-event sensor applications.
Digitally Controlled Oscillator (DCO)	Four factory-calibrated frequencies (1/8/12/16 MHz) with ±1% accuracy - eliminates external crystal for most timing-critical tasks while maintaining fast wake-up (<1 µs).
USI Hardware Peripherals	Dedicated SPI/I²C controller with shift register and control logic - offloads serial protocol handling from CPU, reducing active time and power consumption.
Programmable Digital I/O	All 10 I/O pins (P1.0–P1.7, P2.6–P2.7) support individually configurable direction, pullup/pulldown, and edge-triggered interrupts - simplifies interfacing with buttons, LEDs, and digital sensors.

Applications

Wireless Sensor Node	Portable Medical Monitor
Use Scenario: Battery-powered temperature/humidity node transmitting data via sub-GHz RF transceiver on scheduled intervals. IC Role / Device Role / Timing Role: Primary MCU executing sensor readout, SD16_A conversion, data preprocessing, and RF packet assembly; DCO provides precise timing for RF symbol clock and sleep/wake scheduling. Use Value: 0.1 µA LPM4 current extends CR2032 battery life beyond 5 years; SD16_A's 16-bit resolution captures subtle physiological trends without external amplifiers.	Use Scenario: Handheld pulse oximeter acquiring analog photodiode signals under varying ambient light conditions. IC Role / Device Role / Timing Role: Analog front-end controller performing synchronized dual-wavelength ADC sampling, LED drive timing, and I²C communication with display module. Use Value: Differential SD16_A inputs reject common-mode noise from LED switching; programmable PGA gain adapts to skin tone variations without hardware changes.
Industrial Condition Monitoring	Smart Meter Sensor Interface
Use Scenario: Vibration and temperature monitoring on rotating machinery using piezoelectric and RTD sensors. IC Role / Device Role / Timing Role: Signal acquisition engine capturing high-fidelity waveforms via SD16_A oversampling, applying FFT-based analysis, and triggering alerts via P1 interrupts. Use Value: 24-bit effective resolution resolves micro-strain levels; USI SPI directly interfaces with external flash for waveform logging without DMA overhead.	Use Scenario: Tamper-detection and load profiling subsystem in electricity meters using current shunt and voltage divider inputs. IC Role / Device Role / Timing Role: Metrology assist processor performing isolated analog measurements, calculating RMS values, and communicating results over I²C to main meter MCU. Use Value: Internal SD16_A reference ensures accuracy across temperature; brownout detector prevents corrupted readings during grid voltage sags.

Wireless Sensor Node

Portable Medical Monitor

Use Scenario: Battery-powered temperature/humidity node transmitting data via sub-GHz RF transceiver on scheduled intervals.

IC Role / Device Role / Timing Role: Primary MCU executing sensor readout, SD16_A conversion, data preprocessing, and RF packet assembly; DCO provides precise timing for RF symbol clock and sleep/wake scheduling.

Use Value: 0.1 µA LPM4 current extends CR2032 battery life beyond 5 years; SD16_A's 16-bit resolution captures subtle physiological trends without external amplifiers.

Use Scenario: Handheld pulse oximeter acquiring analog photodiode signals under varying ambient light conditions.

IC Role / Device Role / Timing Role: Analog front-end controller performing synchronized dual-wavelength ADC sampling, LED drive timing, and I²C communication with display module.

Use Value: Differential SD16_A inputs reject common-mode noise from LED switching; programmable PGA gain adapts to skin tone variations without hardware changes.

Industrial Condition Monitoring

Smart Meter Sensor Interface

Use Scenario: Vibration and temperature monitoring on rotating machinery using piezoelectric and RTD sensors.

IC Role / Device Role / Timing Role: Signal acquisition engine capturing high-fidelity waveforms via SD16_A oversampling, applying FFT-based analysis, and triggering alerts via P1 interrupts.

Use Value: 24-bit effective resolution resolves micro-strain levels; USI SPI directly interfaces with external flash for waveform logging without DMA overhead.

Use Scenario: Tamper-detection and load profiling subsystem in electricity meters using current shunt and voltage divider inputs.

IC Role / Device Role / Timing Role: Metrology assist processor performing isolated analog measurements, calculating RMS values, and communicating results over I²C to main meter MCU.

Use Value: Internal SD16_A reference ensures accuracy across temperature; brownout detector prevents corrupted readings during grid voltage sags.

Equivalent & Alternatives

The following parts are listed as comparable options for similar ultra-low-power mixed-signal microcontroller applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
MSP430F2012IPWR	Features 10-bit SAR ADC instead of 16-bit Sigma-Delta; identical package, memory, and USI interface.	Better suited for higher-speed, lower-resolution sampling (e.g., simple voltage monitoring); lacks differential PGA and oversampling capability.	Select when cost sensitivity outweighs resolution requirements and analog signal bandwidth exceeds 10 kHz.
MSP430FR2033IPW	Ferroelectric RAM (64KB FRAM), 16-bit SD16_A ADC, same 14-pin TSSOP package, but operates down to 1.8 V and supports enhanced USI.	Superior write endurance and faster nonvolatile storage; FRAM enables real-time data logging without flash wear-out concerns.	Choose for applications requiring frequent parameter updates or firmware field upgrades where flash endurance is limiting.

Compared with MSP430F2012IPWR, the MSP430F2013IPWR delivers 256× higher effective resolution for low-frequency sensor signals, while MSP430FR2033IPW trades flash longevity for FRAM speed and endurance - making MSP430F2013IPWR optimal for static, high-accuracy metrology where cost and legacy toolchain compatibility are priorities.

Availability

MSP430F2013IPWR is available at Aetrix Electronics and suitable for wireless sensor nodes, portable medical monitors, industrial condition monitoring systems, and smart meter sensor interfaces requiring stable component supply and long-term manufacturability.

Supply support for MSP430F2013IPWR includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Texas Instruments is a global semiconductor company specializing in analog and embedded processing technologies, with leadership in low-power design and precision signal chain solutions.

The MSP430F20xx series was designed specifically for ultra-low-power sensing applications demanding integrated analog peripherals, minimal standby current, and robust in-system programmability - targeting battery-operated instrumentation and IoT edge nodes.

FAQ

What is the maximum operating frequency of the MSP430F2013IPWR's DCO?

The MSP430F2013IPWR's digitally controlled oscillator (DCO) is factory-calibrated to operate at up to 16 MHz with ±1% accuracy across voltage and temperature. This maximum frequency is achieved using the CALDCO_16MHZ and CALBC1_16MHZ constants stored in information memory segment A, enabling reliable high-speed execution without external crystals.

Does the MSP430F2013IPWR support hardware UART communication?

No, the MSP430F2013IPWR does not include a dedicated UART peripheral. It features a Universal Serial Interface (USI) module supporting only SPI and I²C protocols. UART functionality must be implemented in software using timer-generated bit-banging or by interfacing an external UART-to-SPI bridge IC.

How many analog input channels does the SD16_A ADC support on the MSP430F2013IPWR?

The SD16_A ADC on the MSP430F2013IPWR supports eight differential analog input pairs (A0+/- through A3+/-, plus A4+/-) mapped across P1.0–P1.7, with flexible routing via the analog input multiplexer. All channels share the same 16-bit Sigma-Delta core and internal reference, enabling true differential measurements with programmable gain.

What debug interface does the MSP430F2013IPWR use, and how many pins are required?

The MSP430F2013IPWR uses the Spy-Bi-Wire (SBW) interface, a two-wire variant of JTAG. It requires only two pins: TEST/SBWTCK (input) and RST/NMI/SBWTDIO (bidirectional). This minimizes PCB footprint and eliminates the need for a full 4-pin JTAG header while supporting full-speed debugging and flash programming.

Is the MSP430F2013IPWR pin-compatible with other devices in the MSP430F20xx family?

Yes, the MSP430F2013IPWR is pin-compatible with all MSP430F20xx variants in the same TSSOP-14 (PW) package, including MSP430F2001IPWR, MSP430F2011IPWR, and MSP430F2012IPWR. Pin functions are consistent across the family, though peripheral assignments (e.g., ADC type, comparator presence) differ - requiring firmware adaptation but no PCB redesign.

MSP430F2013IPWR Specifications

Product attributes: Attribute value

Manufacturer:: Texas Instruments

Package/Case:: 14-TSSOP (0.173", 4.40mm Width)

Series:: MSP430F2xx

Packaging:: Tape & Reel (TR)

Product Status:: Active

Programmable:: Verified

Core Processor:: MSP430 CPU16

Core Size:: 16-Bit

Speed:: 16MHz

Connectivity:: I2C, SPI

Peripherals:: Brown-out Detect/Reset, POR, PWM, WDT

Number of I/O:: 10

Program Memory Size:: 2KB (2K x 8 + 256B)

Program Memory Type:: FLASH

EEPROM Size:: -

RAM Size:: 128 x 8

Voltage - Supply (Vcc/Vdd):: 1.8V ~ 3.6V

Data Converters:: A/D 10x16b

Oscillator Type:: Internal

Operating Temperature:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:

MSP430F2013IPWR FAQ

1.How can I place an order for MSP430F2013IPWR through Aetrix?

Please submit a Request for Quotation (RFQ) for MSP430F2013IPWR on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for MSP430F2013IPWR reliable?

The price and inventory of MSP430F2013IPWR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MSP430F2013IPWR is usually 5 days.

3.What payment methods are accepted for MSP430F2013IPWR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MSP430F2013IPWR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for MSP430F2013IPWR?

MSP430F2013IPWR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your MSP430F2013IPWR order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for MSP430F2013IPWR?

For technical support, including MSP430F2013IPWR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MSP430F2013IPWR requirements.

6.How does Aetrix verify that MSP430F2013IPWR is sourced from the original manufacturer or authorized distributors?

All MSP430F2013IPWR products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MSP430F2013IPWR meets industry standards.

7.What is the process for return or replacement of MSP430F2013IPWR?

All MSP430F2013IPWR units undergo pre-shipment inspection (PSI). If there is an issue with MSP430F2013IPWR, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The MSP430F2013IPWR part is unused and in its original packaging.

Return procedure for MSP430F2013IPWR:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

Tech Hub

2026-09-03 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…

2026-09-01 74HC595 Pinout, Timing, Output Current, and Applications

The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …

2026-08-28 SR Latch Explained: NOR and NAND Circuits, Truth Tables, and Applications

An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…

2026-08-27 Latch Circuit: SR and D Latches, Truth Tables, Timing, and Applications

Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…

2026-08-21 What Is an LED Driver? Types, Circuits, Dimming, and Selection

An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…

2026-08-18 Operational Amplifier (Op Amp): Basics, Configurations, Feedback and Applications

Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…

2026-08-14 Jumper Cables: How to Use, Connect and Choose Them Safely

Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…