Texas Instruments MSP430F2013TPW

Overview

MSP430F2013TPW 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 with differential PGA inputs, USI supporting SPI/I²C, and operation across 1.8–3.6 V for battery-powered sensor front ends.

For engineers reviewing the MSP430F2013TPW datasheet, MSP430F2013TPW pinout, MSP430F2013TPW application, or MSP430F2013TPW equivalent, key selection criteria include its 16-bit SD16_A converter resolution, Spy-Bi-Wire debug interface, TSSOP-14 package compatibility, and -40°C to +105°C extended temperature rating.

Technical Context

The MSP430F2013TPW implements a 16-bit RISC CPU with constant generators and seven addressing modes, enabling single-cycle register operations and high code efficiency. Its basic clock module integrates a digitally controlled oscillator (DCO) calibrated to ±1% at 1/8/12/16 MHz, plus internal LF and external 32-kHz crystal support.

It features five software-selectable low-power modes - including LPM4 with 0.1 µA off-mode current - and wake-up from standby in under 1 µs. Peripheral integration includes Timer_A2 with two capture/compare registers, brownout detection, and on-chip emulation logic via Spy-Bi-Wire.

Key Specifications

Pinout & Package

Package: 14-pin TSSOP (PW), body size 5.0 mm × 4.4 mm × 1.2 mm, lead pitch 0.65 mm, RoHS-compliant.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MSP430F2012TPW and MSP430G2553IPW28, the MSP430F2013TPW uniquely delivers integrated 16-bit SD16_A conversion with differential PGA in a 14-pin TSSOP - reducing component count and board area for high-accuracy, low-power analog sensing where resolution and noise immunity are critical.

Availability

MSP430F2013TPW is available at Aetrix Electronics and suitable for industrial sensor nodes, portable medical devices, and smart environmental monitors requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for MSP430F2013TPW 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 focused on analog and embedded processing technologies, with decades of expertise in ultra-low-power microcontrollers for sensing and measurement.

The MSP430F20xx series was designed specifically for battery-operated, space-constrained sensor applications demanding high analog precision, minimal power, and robust operation across industrial temperatures.

FAQ

What is the maximum operating frequency of the MSP430F2013TPW?

The MSP430F2013TPW supports a maximum system clock (MCLK) frequency of 16 MHz, achieved using the factory-calibrated digitally controlled oscillator (DCO). This DCO is trimmed to ±1% accuracy at 1/8/12/16 MHz and stabilizes in less than 1 µs - enabling rapid wake-up from low-power modes while maintaining timing predictability for real-time sensor sampling in the MSP430F2013TPW.

Does the MSP430F2013TPW support hardware I²C communication?

Yes, the MSP430F2013TPW supports hardware I²C through its Universal Serial Interface (USI) module. Pins P1.6 (SCL) and P1.7 (SDA) are dedicated to I²C operation, with built-in start/stop condition detection and clock stretching capability. This allows reliable, low-software-overhead communication with I²C sensors, EEPROMs, or displays without bit-banging - a key feature confirmed in the MSP430F2013TPW functional block diagram and pinout tables.

What type of ADC is integrated into the MSP430F2013TPW?

The MSP430F2013TPW integrates a 16-bit Sigma-Delta analog-to-digital converter (SD16_A) with differential programmable-gain amplifier (PGA) inputs and an internal reference. It supports up to 24-bit effective resolution, oversampling, and multiple input channel configurations - distinguishing it from the 10-bit SAR ADC in the MSP430F2012TPW and making it suitable for high-precision applications like thermopile or load cell interfacing in the MSP430F2013TPW.

Is the MSP430F2013TPW pin-compatible with other devices in the MSP430F20xx family?

Yes, the MSP430F2013TPW shares identical pinout and package (14-pin TSSOP) with all other MSP430F20xx variants offered in the PW package, including MSP430F2012TPW and MSP430F2003TPW. Pin functions are consistent across the family, though peripheral enablement (e.g., SD16_A vs. ADC10 vs. Comparator_A+) varies by part number - allowing hardware reuse with firmware adaptation in the MSP430F2013TPW design.

What debug interface does the MSP430F2013TPW use?

The MSP430F2013TPW uses the Spy-Bi-Wire (SBW) interface for programming and debugging, requiring only two pins: TEST/SBWTCK (clock) and RST/NMI/SBWTDIO (bidirectional data). This two-wire interface replaces full 4-pin JTAG, reducing PCB layout complexity and connector cost while supporting full-speed emulation, flash programming, and real-time breakpoints - a verified capability documented in the MSP430F2013TPW datasheet's "On-Chip Emulation Logic" feature list.