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Renesas HD6417750VF128V
- Part No.:
- HD6417750VF128V
- Manufacturer:
- Renesas
- Category:
- Microprocessors
- Package:
- -
- Datasheet:
-
HD6417750VF128V.pdf
- Description:
- RISC MPU, 32-BIT, 128MHZ
- Quantity:
- Payment:
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Inventory:1,253
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Product details
Overview
HD6417750VF128V from Renesas Electronics is a 32-bit RISC microprocessor in the SH7750 Series, implementing the SuperH™ SH-4 CPU core. It operates at 128 MHz with 1.5 V internal supply voltage, integrates MMU, 16 KB instruction cache and 16 KB operand cache, and targets high-performance multimedia system control. It supports 64-bit SDRAM, PCMCIA, and dual serial interfaces (SCI/SCIF) for embedded media applications.
For engineers reviewing the HD6417750VF128V datasheet, HD6417750VF128V pinout, HD6417750VF128V application, or HD6417750VF128V equivalent, key selection criteria include its 128 MHz SH-4 core performance, integrated memory management unit (MMU), cache architecture, 208-pin QFP package compatibility, and support for real-time multimedia OS environments.
Technical Context
The HD6417750VF128V implements the full SH-4 CPU architecture with five-stage superscalar pipeline, dynamic branch prediction, and IEEE 754-compliant floating-point unit. It features unified TLB with 64 entries, hardware-managed MMU supporting both single and multiple virtual memory modes, and configurable cache coherency protocols for external memory systems.
Its peripheral set includes two asynchronous serial interfaces (SCI/SCIF), real-time clock (RTC), user break controller (UBC), bus state controller (BSC), and smart card interface - all mapped into a fixed memory address space with programmable interrupt vectors and priority levels.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | SuperH™ SH-4 32-bit RISC, superscalar 5-stage pipeline with FPU |
| Operating Frequency | 128 MHz - enables real-time video/audio processing in embedded media platforms |
| Internal Supply Voltage | 1.5 V - reduces dynamic power consumption while maintaining timing margins |
| Cache Memory | 16 KB instruction + 16 KB operand cache - improves code execution efficiency without external SRAM |
| Memory Management | MMU with 64-entry unified TLB - supports full-featured OS like Linux or VxWorks |
| Package Type | 208-pin plastic QFP (0.5 mm pitch) - compatible with standard surface-mount assembly and thermal profiling |
| Operating Temperature | –20°C to +75°C - validated for commercial/industrial ambient conditions |
Pinout & Package
HD6417750VF128V is housed in a 208-pin plastic quad flat pack (QFP) with 0.5 mm lead pitch and 28 mm × 28 mm body size. The package supports standard reflow soldering and provides mechanical stability for high-density PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power and ground rails | Dedicated I/O and core power pins with decoupling requirements per Renesas layout guidelines |
| CLKIN, EXTAL, XTAL | External clock input/resonator connections | Supports crystal or external clock source up to 50 MHz for PLL-based internal frequency synthesis |
| RESET, RES# | Reset control inputs | Active-low synchronous reset with internal pull-up; requires external RC network for power-on initialization |
| AD[0–31], A[0–23] | Address/data multiplexed bus | 32-bit multiplexed address/data bus supporting burst transfers and 64-bit SDRAM interfacing via BSC |
| IRQ[0–15] | Interrupt request inputs | 16-level prioritized vectored interrupt system compatible with RTOS scheduling latency requirements |
| SCIF0_TXD, SCIF0_RXD SCIF1_TXD, SCIF1_RXD | Serial communication channels | Dual independent UART-like interfaces supporting baud rates up to 15 Mbps for peripheral bridging or debug console |
Key Features
| Feature | Design Value |
|---|---|
| SH-4 CPU Core | Delivers 220 MIPS @ 128 MHz - enables real-time MPEG-2 decoding and GUI rendering in set-top boxes |
| Integrated MMU | Enables protected memory spaces and process isolation required for multi-tasking OS deployment |
| Dual Serial Interfaces | Supports simultaneous host communication and peripheral bridging without software overhead |
| Real-Time Clock (RTC) | Independent timekeeping with battery-backup capability for timestamping and scheduling in headless systems |
| Bus State Controller (BSC) | Configurable wait-state generation and SDRAM refresh control - eliminates need for external bus logic |
Applications
| Digital Set-Top Box | Automotive Infotainment Head Unit |
|---|---|
Use Scenario: Real-time decoding of MPEG-2/4 video streams and rendering of interactive EPG menus. IC Role / Device Role / Timing Role: Main application processor executing OS kernel, media framework, and UI stack. Use Value: SH-4 core performance and integrated MMU allow deterministic task scheduling and memory protection in multi-application environments. | Use Scenario: Central controller managing audio playback, navigation display, Bluetooth hands-free, and vehicle CAN bus diagnostics. IC Role / Device Role / Timing Role: System-on-chip host processor coordinating multimedia subsystems and real-time vehicle data acquisition. Use Value: Dual SCIF interfaces enable concurrent connection to GPS module and telematics gateway without UART expansion. |
| Industrial HMI Terminal | Networked Media Player |
Use Scenario: Operator interface for PLC-controlled machinery with touch-screen GUI and alarm logging. IC Role / Device Role / Timing Role: Deterministic real-time controller running embedded Linux with X Window System. Use Value: 16 KB instruction + 16 KB operand cache reduce external memory access latency critical for responsive GUI updates. | Use Scenario: Streaming audio/video over Ethernet or USB to local displays and speakers. IC Role / Device Role / Timing Role: Media processing engine interfacing with PHY controllers and audio codecs. Use Value: Bus State Controller (BSC) directly manages 64-bit SDRAM and PCMCIA slots - simplifies board design and reduces BOM count. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit RISC microprocessor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HD6417750SVF133 | Same SH-4 core, 133 MHz, 1.5 V supply, identical 208-pin QFP package | Higher clock frequency enables marginally improved throughput in compute-bound tasks | Select HD6417750SVF133 when 5 MHz additional frequency headroom is required for sustained video decode workloads |
| HD6417750SF167 | 167 MHz operation, 1.8 V internal supply, same pinout and peripheral set | Requires higher core voltage and updated power delivery design; not drop-in compatible | Choose HD6417750SF167 only if system-level timing analysis confirms stable 167 MHz operation with revised voltage regulation |
Compared with HD6417750VF128V, HD6417750SVF133 offers +5 MHz frequency at identical voltage and package, while HD6417750SF167 delivers +39 MHz but mandates 1.8 V core supply and careful thermal validation - making the former a safer upgrade path for existing 128 MHz designs.
Availability
HD6417750VF128V is available at Aetrix Electronics and suitable for digital set-top boxes, automotive infotainment systems, and industrial HMIs requiring stable component supply across extended production lifecycles.
Supply support for HD6417750VF128V 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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, and power devices for automotive, industrial, and consumer markets.
The SH7750 Series was designed as a high-performance 32-bit RISC microprocessor platform for multimedia-rich embedded systems, emphasizing real-time OS support, memory management, and peripheral integration for cost-sensitive consumer electronics.
FAQ
What is the maximum operating frequency of the HD6417750VF128V?
The HD6417750VF128V is rated for a maximum operating frequency of 128 MHz under specified conditions: VDD = 1.5 V, VDDQ = 3.0–3.6 V, and ambient temperature between –20°C and +75°C. This frequency is guaranteed by Renesas' AC characteristics testing and defines the upper limit for reliable instruction execution and peripheral timing compliance in the HD6417750VF128V.
Does the HD6417750VF128V include an integrated memory management unit (MMU)?
Yes, the HD6417750VF128V integrates a full-featured MMU with 64-entry unified TLB, supporting both single and multiple virtual memory modes. This MMU enables protected memory spaces, process isolation, and demand-paged virtual memory - essential for deploying Linux, VxWorks, or other full-featured real-time operating systems on the HD6417750VF128V.
What package type is used for the HD6417750VF128V?
The HD6417750VF128V uses a 208-pin plastic quad flat pack (QFP) with 0.5 mm lead pitch and 28 mm × 28 mm body dimensions. This package is documented in Appendix B of the SH7750 Group Hardware Manual (R01UH0456EJ0702) and is mechanically and electrically compatible with standard SMT assembly processes and thermal profiling profiles.
Which serial interfaces are supported by the HD6417750VF128V?
The HD6417750VF128V integrates two independent serial communication interfaces: one SCI (Serial Communication Interface) and one SCIF (Serial Communication Interface with FIFO). Both support asynchronous full-duplex operation, programmable baud rates up to 15 Mbps, and hardware flow control - enabling robust debug console, peripheral bridging, and telemetry functions in the HD6417750VF128V.
Is the HD6417750VF128V suitable for automotive applications?
The HD6417750VF128V is specified for operation from –20°C to +75°C and classified by Renesas as a "Standard" quality grade device, intended for applications such as office equipment, communications gear, and consumer electronics. It is not qualified for automotive under AEC-Q100 nor rated for –40°C to +85°C operation; therefore, HD6417750VF128V is not recommended for under-hood or safety-critical automotive use.
HD6417750VF128V Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- -
- Series:
- *
- Packaging:
- Bulk
- Product Status:
- Active
- Core Processor:
- -
- Number of Cores/Bus Width:
- -
- Speed:
- -
- Co-Processors/DSP:
- -
- RAM Controllers:
- -
- Graphics Acceleration:
- -
- Display & Interface Controllers:
- -
- Ethernet:
- -
- SATA:
- -
- USB:
- -
- Voltage - I/O:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Security Features:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
- Additional Interfaces:
- -
HD6417750VF128V FAQ
1.How can I place an order for HD6417750VF128V through Aetrix?
Please submit a Request for Quotation (RFQ) for HD6417750VF128V on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for HD6417750VF128V reliable?
The price and inventory of HD6417750VF128V are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HD6417750VF128V is usually 5 days.
3.What payment methods are accepted for HD6417750VF128V?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HD6417750VF128V transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HD6417750VF128V?
HD6417750VF128V orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HD6417750VF128V order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for HD6417750VF128V?
For technical support, including HD6417750VF128V datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HD6417750VF128V requirements.
6.How does Aetrix verify that HD6417750VF128V is sourced from the original manufacturer or authorized distributors?
All HD6417750VF128V products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that HD6417750VF128V meets industry standards.
7.What is the process for return or replacement of HD6417750VF128V?
All HD6417750VF128V units undergo pre-shipment inspection (PSI). If there is an issue with HD6417750VF128V, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The HD6417750VF128V part is unused and in its original packaging.
Return procedure for HD6417750VF128V:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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