Renesas QB-32FP-HQ-01T

Overview

QB-32FP-HQ-01T from Renesas Electronics is a mount adapter designed for RL78/L12 32-pin QFP (32FP) target devices, enabling secure mechanical and electrical connection between the QB-RL78L12 in-circuit emulator and the target system during debugging. It supports 1.6–5.5 V operation, accommodates standard 32FP package dimensions, and is rated for 0–40°C ambient operation.

For engineers reviewing the QB-32FP-HQ-01T datasheet, QB-32FP-HQ-01T pin compatibility, QB-32FP-HQ-01T mechanical fit, or QB-32FP-HQ-01T mounting requirements, this page provides verified physical interface specifications, target-device alignment details, thermal and dimensional constraints, and integration guidance with QB-RL78L12 emulator systems.

Technical Context

The QB-32FP-HQ-01T is a passive mechanical adapter used exclusively with the QB-RL78L12 in-circuit emulator to interface with RL78/L12 microcontrollers in 32-pin QFP packages. It mates directly with the QB-32FP-NQ-01T target connector and QB-32FP-YQ-01T YQ connector in T-type socket configurations.

No active circuitry, voltage regulation, signal conditioning, or timing functionality is integrated. Its design ensures precise pin alignment, low-inductance signal paths, and stable mechanical retention-critical for reliable real-time trace and breakpoint debugging of RL78/L12-based embedded systems.

Key Specifications

Availability

QB-32FP-HQ-01T is available at Aetrix Electronics and suitable for embedded firmware development, production-level debug validation, and RL78/L12-based automotive body control modules requiring stable component supply and traceable sourcing.

Supply support for QB-32FP-HQ-01T 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

Renesas Electronics Corporation is a global semiconductor manufacturer specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT applications.

QB-32FP-HQ-01T belongs to the RL78/L12 emulator accessory product line, engineered specifically to enable robust, repeatable in-circuit debugging of RL78/L12 microcontrollers in 32FP packaging across lab and production environments.

FAQ

What is the primary function of the QB-32FP-HQ-01T?

The QB-32FP-HQ-01T is a mount adapter that mechanically secures RL78/L12 32-pin QFP devices onto the QB-RL78L12 in-circuit emulator system. It enables stable, repeatable electrical contact during real-time debugging without soldering. The QB-32FP-HQ-01T does not process signals or provide power-it serves solely as a precision-machined interface between the emulator base unit and the target microcontroller package.

Which emulator systems is QB-32FP-HQ-01T compatible with?

QB-32FP-HQ-01T is exclusively compatible with the QB-RL78L12 in-circuit emulator. It is not designed for use with other Renesas IECUBE models (e.g., QB-RL78G13 or QB-RX65N), nor with third-party emulators or debug probes. Its mechanical and electrical interface is validated only within the QB-RL78L12 + QB-32FP-NQ-01T + QB-32FP-YQ-01T T-type socket stack.

Does QB-32FP-HQ-01T include any active electronics or signal conditioning?

No. QB-32FP-HQ-01T contains no active components, resistors, capacitors, or ICs. It is a passive, precision-machined adapter made of thermally stable insulating material with plated-through-hole contacts. All signal integrity, voltage translation, and clock synchronization are handled by the QB-RL78L12 main unit-not the QB-32FP-HQ-01T.

Can QB-32FP-HQ-01T be used with RL78/L12 devices in packages other than 32FP?

No. QB-32FP-HQ-01T is dimensionally and electrically specific to the 32-pin QFP (32FP) package variant of the RL78/L12 family. It is incompatible with 44FP, 48FB, 52FA, 64FA, or 64FB packages. Each RL78/L12 package size requires its own dedicated mount adapter (e.g., QB-44FP-HQ-01T for 44FP).

What accessories must be used alongside QB-32FP-HQ-01T for full functionality?

QB-32FP-HQ-01T requires three companion parts to form a complete T-type socket interface: QB-32FP-NQ-01T (target connector), QB-32FP-YQ-01T (YQ connector), and QB-32FP-EA-02T (exchange adapter). All four components-including QB-32FP-HQ-01T-are necessary to establish a functional, mechanically stable connection between the QB-RL78L12 and an RL78/L12 32FP device.