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 MSP430F2013TN

Name: MSP430F2013TN
Brand: Texas Instruments
SKU: MSP430F2013TN
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: MSP430F2013TN

Manufacturer:: Texas Instruments

Category:: Microcontrollers

Package:: 14-DIP (0.300", 7.62mm)

Datasheet:: MSP430F2013TN.pdf

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

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:3,394

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

Product details

Overview

MSP430F2013TN from Texas Instruments is an ultra-low-power 16-bit mixed-signal microcontroller featuring 2KB+256B flash, 128B RAM, a 16-bit Sigma-Delta ADC (SD16_A) with differential PGA inputs and internal reference, USI supporting SPI/I²C, and Timer_A2 with two capture/compare registers - deployed in battery-powered sensor front ends and portable measurement systems.

For engineers reviewing the MSP430F2013TN datasheet, MSP430F2013TN pinout, MSP430F2013TN application, or MSP430F2013TN equivalent, key selection criteria include its −40°C to +105°C temperature grade, TSSOP-14 package, 16-bit SD16_A converter performance, Spy-Bi-Wire debug interface, and low-power mode wake-up time under 1 µs.

Technical Context

The MSP430F2013TN implements a 16-bit RISC CPU with constant generators and seven addressing modes, executing instructions in one CPU clock cycle at up to 16 MHz. Its basic clock module integrates a digitally controlled oscillator (DCO), 32-kHz crystal support, and internal low-frequency oscillator - enabling fast wake-up from LPM4 in <1 µs.

It integrates SD16_A with 16-bit resolution, differential input pairs (A0±, A1±, A2±, A3±), programmable gain amplifier, and internal 1.2-V reference; USI provides hardware SPI/I²C with dedicated SDO/SDI/SCL/SDA pins; and Timer_A2 supports PWM, capture, and interval timing with interrupt on overflow and compare events.

Key Specifications

Parameter	Value and Actual Design Meaning
Core Architecture	16-bit RISC CPU with 16 registers and 62.5-ns instruction cycle at 16 MHz - enables deterministic real-time control and high code efficiency.
Flash / RAM	2KB + 256B flash memory and 128B RAM - sufficient for standalone sensor firmware with calibration data storage in info memory segment A.
ADC Type & Resolution	16-bit Sigma-Delta ADC (SD16_A) with differential PGA inputs - delivers high-precision analog sensing for thermocouples, strain gauges, or bridge sensors.
Operating Voltage	1.8 V to 3.6 V supply range - compatible with single-cell Li-ion, alkaline, or coin-cell batteries without external regulation.
Low-Power Modes	Five software-selectable modes including LPM4 (0.1 µA RAM retention) - extends battery life in intermittently active sensor nodes.
Communication Interface	Universal Serial Interface (USI) supporting SPI and I²C - enables direct connection to digital sensors, EEPROMs, or host MCUs without external protocol logic.
Debug Interface	Spy-Bi-Wire (2-wire JTAG) - allows in-system programming and debugging using minimal PCB footprint and pin count.

Pinout & Package

Package: 14-pin Plastic Thin Shrink Small-Outline Package (TSSOP, suffix 'TN'), 5.0 mm × 4.4 mm body, 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 A0	Primary timer clock source or ACLK distribution point; also serves as first differential analog input channel.
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 or multiplexed use across two SD16_A channels.
P1.2/TA1/A1+/A4−	Port 1 bit 2 / Timer_A capture/compare 1 / SD16_A positive input A1 / negative input A4	Supports second differential pair or shared A4 channel; critical for ratiometric or dual-sensor configurations.
P1.3/VREF/A1−	Port 1 bit 3 / External reference input / SD16_A negative input A1	Accepts external mid-voltage reference or functions as A1−; enables precision offset calibration or rail-to-rail input range.
P1.4/SMCLK/A2+/TCK	Port 1 bit 4 / Sub-main clock output / SD16_A positive input A2 / JTAG test clock	Dual-role pin: supplies SMCLK to peripherals or feeds A2+; TCK enables boundary-scan and programming.
P1.5/TA0/A2−/SCLK/TMS	Port 1 bit 5 / Timer_A CCI0A / SD16_A negative input A2 / USI clock / JTAG test mode select	Combines timer input, ADC input, and USI/JTAG control - requires careful signal routing to avoid contention.
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/clock	High-functionality pin supporting SPI master/slave, I²C, timer, and debug - must be configured per operational mode.
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	Shared analog/digital/debug path; A3− completes fourth differential SD16_A channel; SDA/SDI enable sensor bus integration.
XIN/P2.6/TA1	Crytal oscillator input / Port 2 bit 6 / Timer_A compare output	Supports 32-kHz watch crystal for RTC or low-power timing; TA1 output enables synchronized event generation.
XOUT/P2.7	Crytal oscillator output / Port 2 bit 7	Drives external crystal; usable as general-purpose I/O when crystal not installed - requires P2SEL.7 clear to avoid leakage.
RST/NMI/SBWTDIO	Reset / non-maskable interrupt / Spy-Bi-Wire data I/O	Single-pin reset and debug interface - simplifies board layout but requires robust ESD protection on this shared node.
TEST/SBWTCK	Test mode select / Spy-Bi-Wire clock	Activates Spy-Bi-Wire programming mode; tied high during normal operation to disable test circuitry.
VCC	Supply voltage (1.8–3.6 V)	Power for digital core and USI; decoupling required within 1 cm of pin to maintain LPM stability and ADC accuracy.
VSS	Ground reference	Digital ground return; must be connected to system GND plane with low-inductance path to minimize noise coupling into SD16_A.

Key Features

Feature	Design Value
16-bit Sigma-Delta ADC (SD16_A)	Delivers 16-bit resolution with differential PGA inputs, internal 1.2-V reference, and oversampling - eliminates need for external precision op-amps or reference ICs in sensor signal chains.
Ultra-Low Power Operation	0.1 µA in LPM4 (RAM retention), 0.5 µA in LPM3, and 220 µA active at 1 MHz/2.2 V - enables multi-year operation on CR2032 coin cells in periodic wake-up sensor nodes.
Spy-Bi-Wire Debug Interface	2-pin (SBWTDIO + SBWTCK) in-system programming and debugging - reduces PCB footprint and BOM cost vs. full 4-pin JTAG, while retaining full flash erase/write capability.
Integrated USI Module	Hardware SPI and I²C support with dedicated SDO/SDI/SCL/SDA pins - offloads bit-banging from CPU, ensures precise timing, and enables concurrent analog acquisition and bus communication.
Digitally Controlled Oscillator (DCO)	Four factory-calibrated frequencies (1/8/12/16 MHz) with ±1% accuracy - eliminates external crystal for many applications, reducing component count and startup latency.
Brownout Protection	On-chip voltage monitor with reset assertion below programmable threshold - prevents erratic execution during battery sag or power ramp-up, ensuring reliable boot and runtime behavior.

Applications

Wireless Sensor Node	Portable Medical Monitor
Use Scenario: Battery-powered temperature/humidity node transmitting data via sub-GHz RF transceiver every 30 seconds. IC Role / Device Role / Timing Role: MSP430F2013TN acquires analog sensor outputs via SD16_A, processes data, controls RF IC via USI, and manages ultra-low-power sleep/wake cycles. Use Value: LPM4 current of 0.1 µA extends CR2032 life beyond 5 years; SD16_A's internal reference and PGA eliminate external components, reducing BOM cost by $0.18.	Use Scenario: Handheld pulse oximeter requiring accurate analog front-end for photodiode signals and compact size. IC Role / Device Role / Timing Role: MSP430F2013TN performs synchronous dual-channel SD16_A sampling (red/IR LEDs), computes SpO₂ ratio, and drives OLED via SPI. Use Value: Differential SD16_A inputs reject common-mode noise from LED switching; 16-bit resolution enables detection of <0.5% saturation changes.
Industrial Process Transmitter	Smart Utility Meter Sensor Interface
Use Scenario: 4–20 mA loop-powered pressure transmitter operating at −40°C to +105°C ambient. IC Role / Device Role / Timing Role: MSP430F2013TN conditions bridge sensor output via SD16_A, compensates for temperature drift, and modulates HART signal onto 4–20 mA loop. Use Value: Extended temperature grade (−40°C to +105°C) ensures reliability in harsh enclosures; internal DCO avoids crystal aging issues over 15-year field life.	Use Scenario: AMI meter with gas/flow sensor interfacing, requiring secure firmware updates and long-term calibration stability. IC Role / Device Role / Timing Role: MSP430F2013TN reads flow sensor ADC output, stores calibration coefficients in flash info memory segment A, and validates firmware signatures via security fuse. Use Value: Factory-programmed DCO calibration data in segment A enables consistent timing across production; security fuse prevents unauthorized firmware extraction.

Wireless Sensor Node

Portable Medical Monitor

Use Scenario: Battery-powered temperature/humidity node transmitting data via sub-GHz RF transceiver every 30 seconds.

IC Role / Device Role / Timing Role: MSP430F2013TN acquires analog sensor outputs via SD16_A, processes data, controls RF IC via USI, and manages ultra-low-power sleep/wake cycles.

Use Value: LPM4 current of 0.1 µA extends CR2032 life beyond 5 years; SD16_A's internal reference and PGA eliminate external components, reducing BOM cost by $0.18.

Use Scenario: Handheld pulse oximeter requiring accurate analog front-end for photodiode signals and compact size.

IC Role / Device Role / Timing Role: MSP430F2013TN performs synchronous dual-channel SD16_A sampling (red/IR LEDs), computes SpO₂ ratio, and drives OLED via SPI.

Use Value: Differential SD16_A inputs reject common-mode noise from LED switching; 16-bit resolution enables detection of <0.5% saturation changes.

Industrial Process Transmitter

Smart Utility Meter Sensor Interface

Use Scenario: 4–20 mA loop-powered pressure transmitter operating at −40°C to +105°C ambient.

IC Role / Device Role / Timing Role: MSP430F2013TN conditions bridge sensor output via SD16_A, compensates for temperature drift, and modulates HART signal onto 4–20 mA loop.

Use Value: Extended temperature grade (−40°C to +105°C) ensures reliability in harsh enclosures; internal DCO avoids crystal aging issues over 15-year field life.

Use Scenario: AMI meter with gas/flow sensor interfacing, requiring secure firmware updates and long-term calibration stability.

IC Role / Device Role / Timing Role: MSP430F2013TN reads flow sensor ADC output, stores calibration coefficients in flash info memory segment A, and validates firmware signatures via security fuse.

Use Value: Factory-programmed DCO calibration data in segment A enables consistent timing across production; security fuse prevents unauthorized firmware extraction.

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
MSP430F2012TN	10-bit SAR ADC (ADC10) instead of 16-bit SD16_A; same flash/RAM, USI, and pinout.	Lower-resolution analog acquisition; suitable for cost-sensitive applications where 10-bit linearity suffices (e.g., basic thermostats).	Select MSP430F2012TN when SD16_A features are unnecessary and BOM cost reduction is prioritized over measurement fidelity.
MSP430F2003TN	1KB flash (vs. 2KB), no USI, comparator-only analog front-end (no ADC), identical temperature grade and package.	Limited to simple threshold detection or slope ADC; lacks serial interface for sensor fusion or host communication.	Choose MSP430F2003TN only for minimal firmware footprints (<1KB) and purely comparator-based wake-on-event designs.

Compared with MSP430F2012TN and MSP430F2003TN, the MSP430F2013TN uniquely combines 16-bit SD16_A precision, USI-based sensor connectivity, and 2KB flash - making it the only option among these three for high-fidelity, self-contained sensor processing in extended-temperature industrial deployments.

Availability

MSP430F2013TN is available at Aetrix Electronics and suitable for wireless sensor nodes, portable medical monitors, industrial process transmitters, and smart utility meter sensor interfaces requiring stable component supply across extended temperature ranges and long product lifecycles.

Supply support for MSP430F2013TN 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 leader delivering analog, embedded processing, and connectivity solutions for industrial, automotive, and personal electronics markets.

The MSP430F20xx series was designed specifically for ultra-low-power, cost-sensitive sensor signal acquisition and processing - integrating precision analog, efficient 16-bit compute, and minimal pin-count packaging for space-constrained battery-operated devices.

FAQ

What is the maximum operating frequency of the MSP430F2013TN?

The MSP430F2013TN supports a maximum CPU clock frequency of 16 MHz, enabled by its factory-calibrated digitally controlled oscillator (DCO). This frequency is achievable across the full −40°C to +105°C operating range when powered at 2.2 V or higher, and is used for high-speed ADC conversions, USI communication, and real-time signal processing tasks within the MSP430F2013TN's architecture.

Does the MSP430F2013TN include hardware debug support?

Yes, the MSP430F2013TN includes integrated Spy-Bi-Wire (SBW) debug logic, accessible via the RST/NMI/SBWTDIO and TEST/SBWTCK pins. This 2-wire interface enables full in-system programming, breakpoint setting, register inspection, and flash memory read/write - all without requiring additional debug headers or external tools beyond a TI MSP-FET or compatible debugger.

What analog peripherals are integrated into the MSP430F2013TN?

The MSP430F2013TN integrates the SD16_A 16-bit Sigma-Delta ADC with differential PGA inputs, internal 1.2-V reference, and support for up to four differential input pairs (A0±, A1±, A2±, A3±). It does not include a separate comparator or DAC; its analog functionality is centered on high-resolution, low-noise conversion optimized for sensor front ends within the MSP430F2013TN's ultra-low-power envelope.

Is the MSP430F2013TN pin-compatible with other MSP430F20xx devices?

Yes, the MSP430F2013TN shares identical pinout and package (14-pin TSSOP) with all members of the MSP430F20xx family, including MSP430F2001TN through MSP430F2013TN. This allows direct PCB reuse across variants - for example, upgrading from MSP430F2012TN (10-bit ADC) to MSP430F2013TN (16-bit SD16_A) requires only firmware and configuration changes, not layout revision.

What is the purpose of the VREF pin (P1.3) on the MSP430F2013TN?

On the MSP430F2013TN, P1.3 functions as both the VREF input terminal and SD16_A negative input A1−. It accepts an external mid-voltage reference (e.g., AVCC/2) to establish a precise common-mode level for differential measurements, or serves directly as the A1− input when using the internal reference - enabling flexible biasing schemes for bridge sensors, thermopiles, or other ratiometric analog sources in the MSP430F2013TN design.

MSP430F2013TN Specifications

Product attributes: Attribute value

Manufacturer:: Texas Instruments

Package/Case:: 14-DIP (0.300", 7.62mm)

Series:: MSP430F2xx

Packaging:: Bulk

Product Status:: Active

Programmable:: Not 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 ~ 105°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:

MSP430F2013TN FAQ

1.How can I place an order for MSP430F2013TN through Aetrix?

Please submit a Request for Quotation (RFQ) for MSP430F2013TN 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 MSP430F2013TN reliable?

The price and inventory of MSP430F2013TN are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MSP430F2013TN is usually 5 days.

3.What payment methods are accepted for MSP430F2013TN?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MSP430F2013TN transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for MSP430F2013TN?

MSP430F2013TN orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your MSP430F2013TN 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 MSP430F2013TN?

For technical support, including MSP430F2013TN datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MSP430F2013TN requirements.

6.How does Aetrix verify that MSP430F2013TN is sourced from the original manufacturer or authorized distributors?

All MSP430F2013TN 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 MSP430F2013TN meets industry standards.

7.What is the process for return or replacement of MSP430F2013TN?

All MSP430F2013TN units undergo pre-shipment inspection (PSI). If there is an issue with MSP430F2013TN, 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 MSP430F2013TN part is unused and in its original packaging.

Return procedure for MSP430F2013TN:

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…