Renesas D17760BP200ADV

Overview

D17760BP200ADV from Renesas Electronics is a 32-bit RISC microcontroller in the SH7760 Group, featuring the SuperH™ SH-4 CPU core, integrated FPU supporting IEEE 754 single/double precision, 256-pin BGA (17 × 17 mm, 0.8 mm pitch) package, and on-chip memory controllers for SDRAM, SRAM, and PCMCIA. It targets high-performance embedded systems requiring real-time multimedia processing and complex I/O management.

For engineers reviewing the D17760BP200ADV datasheet, D17760BP200ADV pinout, D17760BP200ADV application, or D17760BP200ADV equivalent, this page delivers verified technical context, validated pin functions, confirmed timing and bus interface parameters, and precise alternative part comparisons - all grounded in Renesas' official SH7760 Hardware Manual Rev. 2.00 (2010).

Technical Context

The D17760BP200ADV implements the SH-4 superscalar RISC architecture with dual-issue execution, 32-bit data/26-bit address external bus interface, and hardware MMU supporting virtual memory management. Its integrated peripherals include INTC with 128 interrupt sources, DMAC with 8 channels, LCDC controller, HAC audio codec interface, USB host/device controller, and SDRAM/PCMCIA memory controllers.

It supports multiple clock operating modes including PLL-based high-speed operation up to 200 MHz, configurable wait-state insertion via WCR1–WCR4 registers, and flexible pin multiplexing across MFI, LCDC, and GPIO modes. Memory interface timing is programmable per area (Area 0–7), with dedicated refresh timer (RTCSR) and mode register setup (MCR.MRSET) for synchronous DRAM initialization.

Key Specifications

Pinout & Package

Package: 256-pin BGA (BP-256B), 17 mm × 17 mm, 0.8 mm pitch - designated for HD6417760BP200AD/ADV variants per Renesas SH7760 Hardware Manual Section 1.3 and Table 1.3.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 32-bit RISC microcontroller applications.

Compared with HD6417760BL200ADV, D17760BP200ADV offers superior thermal dissipation and board-area efficiency in BGA form, while SH7780 delivers architectural upgrades at the cost of full hardware/software requalification - making D17760BP200ADV the stable, production-proven choice for volume-manufactured SH-4 systems.

Availability

D17760BP200ADV is available at Aetrix Electronics and suitable for industrial HMI terminals, digital media players, networked test equipment, and automated vision systems requiring stable component supply, long-lifecycle support, and traceable sourcing.

Supply support for D17760BP200ADV 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 leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and enterprise applications.

The SH7760 Group was designed as a high-performance embedded RISC platform for multimedia-rich, real-time control applications - combining SH-4 CPU execution efficiency with integrated peripherals to minimize external component count in demanding industrial and consumer systems.

FAQ

What is the maximum operating frequency of the D17760BP200ADV?

The D17760BP200ADV operates at a maximum frequency of 200 MHz, achieved via its on-chip PLL configured from an external crystal or clock source. This speed is validated across temperature and voltage ranges specified in the Renesas SH7760 Hardware Manual Rev. 2.00, and enables sustained >150 MIPS performance for real-time embedded workloads. The D17760BP200ADV requires stable CLKIN/XTAL startup and PLL lock before releasing reset to ensure deterministic timing behavior.

Does the D17760BP200ADV include a hardware floating-point unit?

Yes, the D17760BP200ADV integrates a full IEEE 754-compliant floating-point unit (FPU) with 32-bit × 16 registers × 2 banks - supporting both single-precision (32-bit × 16) and double-precision (64-bit × 8) operations. This FPU is architecturally identical to the SH-4 core's original implementation and is confirmed in Section 1.1 and Table 1.1 of the SH7760 Hardware Manual. The D17760BP200ADV leverages this unit for deterministic math in graphics, audio, and control algorithms without software emulation overhead.

What package type does the D17760BP200ADV use?

The D17760BP200ADV uses a 256-pin BGA package designated BP-256B, measuring 17 mm × 17 mm with 0.8 mm pitch - explicitly confirmed for HD6417760BP200AD/ADV variants in Section 1.3 and Table 1.3 of the Renesas SH7760 Hardware Manual Rev. 2.00. This package differs from the BP-256F (21 mm) variant used by other members of the SH7760 family and is optimized for thermal performance and high-density PCB layouts in industrial and multimedia applications.

How does the D17760BP200ADV handle external memory timing?

The D17760BP200ADV provides granular external memory timing control through four dedicated wait-control registers (WCR1–WCR4), allowing independent configuration of wait cycles, data hold time, and CS negation per memory area (0–7). These registers are documented in Sections 10.5.5–10.5.8 of the SH7760 Hardware Manual and enable reliable interfacing with diverse memories - including SDRAM in RAS-down mode, byte-control SRAM, and burst ROM - without external glue logic. The D17760BP200ADV also supports dynamic wait insertion via the RDY pin for adaptive timing with variable-latency peripherals.

Is the D17760BP200ADV pin-compatible with other SH7760 variants like HD6417760BL200ADV?

No, the D17760BP200ADV is not pin-compatible with HD6417760BL200ADV. The D17760BP200ADV uses a 256-pin BGA (BP-256B, 17 mm × 17 mm), whereas HD6417760BL200ADV uses a 256-pin LQFP (24 mm × 24 mm) package with different pin assignments and electrical characteristics. While both share identical core functionality and register-level compatibility, their physical interfaces require separate PCB layouts. Renesas explicitly distinguishes these variants in Tables 1.2 (BP-256F) and 1.3 (BP-256B) of the SH7760 Hardware Manual.