Texas Instruments MSP-TS430PZ100D

Overview

MSP-TS430PZ100D from Texas Instruments is a target socket module designed for in-circuit debugging and programming of MSP430 microcontrollers in 100-pin TQFP (PZ) packages. It provides mechanical retention, signal routing, and JTAG/Spy-Bi-Wire interface compatibility for TI's MSP430F5xx/F6xx families, supporting both 4-wire JTAG and 2-wire SBW protocols.

For engineers reviewing the MSP-TS430PZ100D datasheet, MSP-TS430PZ100D pinout, MSP-TS430PZ100D application, or MSP-TS430PZ100D equivalent, this module serves as a standardized interface between TI debuggers (e.g., MSP-FET430UIF) and production-grade PZ100 devices during firmware development, validation, and production test.

Technical Context

The MSP-TS430PZ100D implements passive signal translation between debugger headers and target device pins without active logic or voltage translation. It routes all required JTAG/SBW signals (TCK, TMS, TDI, TDO, RST/NMI, TEST/SBWTCK), plus VCC, GND, and optional BSL UART lines per TI hardware design guidelines.

It supports both standard 14-pin TI JTAG header (MSP-FET) and 10-pin Spy-Bi-Wire header configurations, with jumper-selectable signal mapping to accommodate different debugger types and target board layouts per SLAU278AH Section B.38.

Key Specifications

Availability

MSP-TS430PZ100D is available at Aetrix Electronics and suitable for embedded firmware development, production line programming, and qualification testing requiring stable component supply for TI MSP430-based designs.

Supply support for MSP-TS430PZ100D 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 connectivity technologies for industrial, automotive, and consumer applications.

The MSP-TS430PZ100D belongs to TI's MSP430 Hardware Tools product line, engineered specifically to enable reliable, repeatable in-system programming and debugging of MSP430 microcontrollers across diverse package variants.

FAQ

What is the primary function of the MSP-TS430PZ100D?

The MSP-TS430PZ100D is a passive target socket module that mechanically and electrically interfaces TI debuggers (e.g., MSP-FET430UIF) with MSP430 microcontrollers in 100-pin TQFP (PZ) packages. It routes JTAG and Spy-Bi-Wire signals without active circuitry, enabling firmware download, real-time debugging, and boundary-scan verification for devices like the MSP430F6638. The MSP-TS430PZ100D does not provide power regulation or protocol conversion.

Which MSP430 device families are compatible with the MSP-TS430PZ100D?

The MSP-TS430PZ100D is explicitly designed for MSP430F5xx and MSP430F6xx microcontrollers housed in 100-pin TQFP (PZ) packages, including the MSP430F5438A, MSP430F5638, and MSP430F6638. Compatibility is confirmed in TI's SLAU278AH User's Guide, Section B.38, which lists the MSP-TS430PZ100D under "PZ100" socket modules for F5xx/F6xx families.

Does the MSP-TS430PZ100D support both JTAG and Spy-Bi-Wire interfaces?

Yes, the MSP-TS430PZ100D supports both 4-wire JTAG and 2-wire Spy-Bi-Wire (SBW) communication protocols. Signal routing follows TI's standard pin assignments for both interfaces, and jumper JP1 (per SLAU278AH Figure B-76) allows configuration to match either debugger header type - ensuring full compatibility with MSP-FET430UIF (JTAG) and eZ430-RF2500 (SBW) tools.

Is the MSP-TS430PZ100D compatible with the MSP-FET430UIF debugger?

Yes, the MSP-TS430PZ100D is fully compatible with the MSP-FET430UIF debugger via its standard 14-pin TI JTAG header. The module routes all required signals (TCK, TMS, TDI, TDO, RST/NMI, TEST/SBWTCK) with correct polarity and pin mapping as defined in SLAU278AH Section B.38 and Figure B-76. No adapter or firmware update is needed for operation.

Does the MSP-TS430PZ100D include voltage level translation or power regulation?

No, the MSP-TS430PZ100D is a passive interconnect module with no active components, voltage translators, or regulators. It relies on the debugger or target system to supply VCC and ground. Signal levels must match the target MSP430 device's I/O voltage (typically 1.8–3.6 V), and users must ensure voltage compatibility externally - the MSP-TS430PZ100D itself performs no level shifting or conditioning.