Texas Instruments MSP-TS430PW24

Overview

MSP-TS430PW24 from Texas Instruments is a target socket module designed for in-circuit debugging and programming of MSP430 microcontrollers in TSSOP-24 package. It provides 4-wire JTAG and 2-wire Spy-Bi-Wire (SBW) interface connectivity, supports external power delivery up to 3.6 V, and mounts directly onto standard PCBs for secure device retention during development.

For engineers reviewing the MSP-TS430PW24 datasheet, MSP-TS430PW24 pinout, MSP-TS430PW24 application, or MSP-TS430PW24 equivalent, this module serves as a hardware interface bridge between TI's MSP-FET debuggers and TSSOP-24-packaged MSP430 MCUs-enabling reliable firmware download, real-time debugging, and BSL-based programming without soldering.

Technical Context

The MSP-TS430PW24 implements a passive, zero-configuration socket interface with direct signal routing from debugger headers to target MCU pins. It maps all essential JTAG/SBW signals-including TCK, TMS, TDI, TDO, RST/NMI, and TEST/SBWTCK-without level-shifting or buffering.

No onboard voltage regulation or clock generation is included; operation relies entirely on host debugger-supplied power and timing. The module complies with TI's standardized 10-pin IDC header layout used across MSP-TS430xx series sockets, ensuring mechanical and electrical interoperability with MSP-FET430UIF, MSP-FET430PIF, and compatible debug probes.

Key Specifications

Availability

MSP-TS430PW24 is available at Aetrix Electronics and suitable for embedded firmware development, production line programming validation, and university-level microcontroller labs requiring stable component supply and long-term toolchain continuity.

Supply support for MSP-TS430PW24 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 headquartered in Dallas, Texas, specializing in analog, embedded processing, and digital signal technologies for industrial, automotive, and consumer applications.

The MSP-TS430PW24 belongs to TI's MSP430 Hardware Tools family-designed specifically to accelerate evaluation, debugging, and programming of MSP430 ultra-low-power microcontrollers across diverse package types and generations.

FAQ

What is the MSP-TS430PW24 used for?

The MSP-TS430PW24 is a target socket module that enables physical and electrical interfacing between TI debuggers (e.g., MSP-FET430UIF) and TSSOP-24-packaged MSP430 microcontrollers. It allows engineers to perform in-circuit programming, real-time debugging, and bootloader (BSL) operations without soldering the MCU onto a custom board. Its design ensures repeatable, low-risk connection for development and test environments.

Does the MSP-TS430PW24 include voltage regulation or level shifting?

No, the MSP-TS430PW24 is a passive interface module with no active circuitry. It does not include voltage regulators, level shifters, or signal conditioning components. Power must be supplied externally by the debugger (typically 1.8–3.6 V), and all JTAG/SBW signals are routed directly with minimal trace length to preserve timing integrity.

Which MSP430 device families are supported by the MSP-TS430PW24?

The MSP-TS430PW24 supports all MSP430 microcontrollers in TSSOP-24 packages across the F2xx, G2xx, F4xx, F5xx, and FRxx families-as confirmed in Section B.7 of SLAU278AH. Compatibility depends on matching pinout alignment for JTAG/SBW signals and reset functionality, not internal MCU architecture.

Can the MSP-TS430PW24 be used with non-TI debuggers?

The MSP-TS430PW24 uses TI's standardized 10-pin IDC header layout and signal assignments. While third-party debuggers may physically connect, full functional compatibility requires adherence to TI's JTAG/SBW protocol timing, voltage thresholds, and reset sequencing-features guaranteed only with TI-certified tools like MSP-FET430UIF or MSP-FET430PIF.

Is the MSP-TS430PW24 RoHS compliant and lead-free?

Yes, the MSP-TS430PW24 conforms to TI's corporate environmental standards, including RoHS Directive 2011/65/EU and JEDEC J-STD-609 moisture sensitivity level (MSL) requirements. Its PCB and socket components are lead-free, halogen-free, and qualified for reflow soldering per IPC/JEDEC J-STD-020.