My Inquiry
My Account
Renesas HD6417751RF200V
- Part No.:
- HD6417751RF200V
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 256-BFQFP Exposed Pad
- Datasheet:
-
HD6417751RF200V.pdf
- Description:
- IC MCU 32BIT ROMLESS 256HQFP
- Quantity:
- Payment:
- Shipping:
Inventory:6,369
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
HD6417751RF200V from Renesas Electronics is a 32-bit RISC microprocessor in the SH7751R Group, implementing the SuperH™ SH-4 CPU core. It operates at 200 MHz with 1.5 V core voltage and integrates an MMU, FPU, PCI controller, dual serial interfaces (SCI/SCIF), RTC, and cache memory. It targets embedded multimedia systems requiring high-performance real-time processing and memory management.
For engineers reviewing the HD6417751RF200V datasheet, HD6417751RF200V pinout, HD6417751RF200V application, or HD6417751RF200V equivalent, key selection criteria include its 256-pin QFP package, 200 MHz operation under industrial temperature range (–40 to +85°C), PCI bus interface compliance, and integrated memory management for OS-based designs.
Technical Context
The HD6417751RF200V implements the SH-4 architecture with a five-stage pipeline, superscalar execution, and dual-issue capability. It includes a 16 KB instruction cache and 16 KB operand cache, both configurable in write-back or write-through modes, and supports virtual memory via a unified TLB with 64 entries.
Its bus state controller supports synchronous DRAM, PCMCIA, ROM, SRAM, and DRAM interfaces with programmable wait states and burst transfer modes. The integrated PCI controller complies with PCI Specification Rev. 2.2 and supports both host and target modes with 32-bit/33 MHz operation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | SuperH™ SH-4 32-bit RISC, dual-issue, five-stage pipeline |
| Max Operating Frequency | 200 MHz - enables real-time multimedia processing with deterministic latency |
| Core Supply Voltage | 1.5 V - requires dedicated low-noise LDO regulation for stable high-speed operation |
| I/O Supply Voltage | 3.0–3.6 V - compatible with standard 3.3 V logic families and PCI signaling levels |
| Operating Temperature | –40 to +85°C - qualified for industrial-grade embedded applications |
| Cache Memory | 16 KB instruction + 16 KB operand cache - reduces external memory bandwidth demand and improves code/data access efficiency |
| PCI Interface | 32-bit/33 MHz, Rev. 2.2 compliant - enables direct connection to standard PCI peripherals without bridge logic |
| Memory Management | MMU with 64-entry unified TLB - supports full-featured operating systems (e.g., Linux, VxWorks) with virtual memory protection and address translation |
Pinout & Package
HD6417751RF200V is housed in a 256-pin plastic quad flat pack (QFP) with 0.5 mm lead pitch and 28 mm × 28 mm body size. Pin functions are defined per Section 1.4.1 of the Hardware Manual (R01UH0457EJ0301 Rev. 3.01).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CLKIN | Primary clock input | Accepts external crystal or clock source (typically 25 MHz) for PLL multiplication to 200 MHz core frequency |
| RESET | Asynchronous reset input | Active-low signal that initializes CPU, caches, MMU, and all peripherals; must be held low for ≥100 µs after power stabilization |
| AD0–AD31 | PCI address/data multiplexed bus | 32-bit bidirectional multiplexed address/data lines supporting PCI burst transfers and compatibility with standard PCI slots |
| PCI_CLK | PCI clock input | 25–33 MHz reference clock for PCI interface timing; independent from CPU CLKIN |
| VDD, VDD-PLL1/2 | Core power supply pins | 1.5 V supply for CPU core and PLL circuits; requires low-ESR decoupling near each pin pair |
| VDDQ, VDD-RTC, VDD-CPG | I/O and peripheral power | 3.3 V supply for PCI, SCI/SCIF, RTC, and clock generation circuits; separate from core rail for noise isolation |
Key Features
| Feature | Design Value |
|---|---|
| Floating-Point Unit (FPU) | IEEE 754-compliant single/double precision unit enabling hardware-accelerated math for graphics and signal processing |
| Real-Time Clock (RTC) | Independent 32.768 kHz oscillator input with calendar/timekeeping registers - maintains time across system power cycles |
| User Break Controller (UBC) | Hardware debug module supporting breakpoints, watchpoints, and trace triggers - essential for low-level firmware development and validation |
| Bus State Controller (BSC) | Configurable wait-state generator and burst-mode sequencer - simplifies interfacing to diverse memory types without external glue logic |
| Interrupt Controller | 64-vector priority-encoded interrupt system with maskable levels - supports real-time OS scheduling and peripheral event handling |
Applications
| Industrial HMI Terminal | Digital Media Gateway |
|---|---|
Use Scenario: A ruggedized factory-floor human-machine interface running Linux with touchscreen, Ethernet, and CAN connectivity. IC Role / Device Role / Timing Role: Main application processor executing GUI framework, managing peripheral drivers, and coordinating real-time I/O via MMU-protected memory spaces. Use Value: Integrated PCI interface allows direct attachment of video capture cards or FPGA co-processors; 200 MHz SH-4 core delivers sufficient throughput for multi-threaded UI rendering and protocol stacks. | Use Scenario: An IP-based set-top box converting broadcast DVB-T signals to streaming video over home networks. IC Role / Device Role / Timing Role: Central media processor handling MPEG-2/4 decode acceleration, network stack, and HDMI output control. Use Value: On-chip FPU and cache reduce external memory bandwidth pressure during video decompression; RTC enables accurate program guide timestamping and scheduled recordings. |
| Automated Test Equipment | Networked Surveillance Recorder |
Use Scenario: A modular PXI-compatible test instrument performing high-speed analog waveform generation and analysis. IC Role / Device Role / Timing Role: Host controller managing PCI-based DAQ modules, executing real-time control algorithms, and synchronizing data acquisition. Use Value: PCI controller operates in host mode at 33 MHz to sustain >100 MB/s sustained transfer rates to onboard DDR memory; MMU isolates test firmware from driver code for reliability. | Use Scenario: A multi-channel DVR aggregating RTSP streams from IP cameras and storing encoded video to SATA HDDs. IC Role / Device Role / Timing Role: System-on-module processor running embedded Linux, managing video encoding pipelines, storage I/O, and web server services. Use Value: Dual serial interfaces (SCI/SCIF) support RS-485 camera control and GPS time sync; 256-pin QFP enables compact PCB layout with thermal relief for continuous 24/7 operation. |
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 |
|---|---|---|---|
| HD6417751RF240 | Same 256-pin QFP package and feature set, but rated for 240 MHz operation at 1.5 V core | Higher clock margin for compute-intensive tasks; requires tighter power delivery and thermal design | Select when application demands higher deterministic instruction throughput and can accommodate increased power dissipation |
| HD6417751RBA240HV | 292-pin BGA package, same 240 MHz speed, extended –40 to +85°C rating as standard | BGA footprint enables denser routing and better thermal performance; incompatible pinout and PCB layout | Choose for space-constrained industrial designs where thermal management and signal integrity outweigh layout rework cost |
Compared with HD6417751RF200V, the HD6417751RF240 offers +40 MHz headroom within identical packaging and voltage, while HD6417751RBA240HV trades pin compatibility for superior thermal and electrical performance in BGA form - neither is pin-compatible, but both share the same SH-4 software ecosystem and peripheral register map.
Availability
HD6417751RF200V is available at Aetrix Electronics and suitable for industrial HMI terminals, digital media gateways, automated test equipment, and networked surveillance recorders requiring stable component supply across extended product lifecycles.
Supply support for HD6417751RF200V 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, power, and SoC solutions for automotive, industrial, and enterprise markets.
The SH7751R Group was designed as a high-performance embedded processor platform for multimedia-rich, OS-capable applications - emphasizing PCI integration, memory management, and real-time responsiveness in industrial and consumer electronics.
FAQ
What is the maximum operating frequency of the HD6417751RF200V?
The HD6417751RF200V is rated for a maximum operating frequency of 200 MHz at 1.5 V core supply voltage and within the –40 to +85°C industrial temperature range. This frequency is achieved using an internal PLL that multiplies a 25 MHz external crystal input. Operation above 200 MHz is not guaranteed and violates the device's absolute maximum ratings.
Does the HD6417751RF200V include a memory management unit (MMU)?
Yes, the HD6417751RF200V integrates a full-featured MMU supporting virtual memory, page-based address translation, and memory protection. It uses a unified TLB with 64 entries and supports both single and multiple virtual memory modes - enabling deployment of full-featured operating systems such as Linux or VxWorks on the HD6417751RF200V platform.
What package type and pin count does the HD6417751RF200V use?
The HD6417751RF200V is supplied in a 256-pin plastic quad flat pack (QFP) package with 0.5 mm lead pitch and 28 mm × 28 mm body dimensions. This package matches the pinout defined in Section 1.4.1 of the SH7751R Hardware Manual (R01UH0457EJ0301 Rev. 3.01) and is distinct from the 256-pin BGA and 292-pin BGA variants in the same family.
Can the HD6417751RF200V operate in PCI host mode?
Yes, the HD6417751RF200V includes a fully compliant PCI controller supporting both host and target modes per PCI Specification Rev. 2.2. In host mode, it can initiate transactions on the PCI bus, configure devices, and manage memory-mapped I/O - making it suitable for systems integrating off-the-shelf PCI peripherals without requiring external bridge chips.
What is the purpose of the User Break Controller (UBC) in the HD6417751RF200V?
The User Break Controller (UBC) in the HD6417751RF200V is a hardware debug module that provides non-intrusive breakpoint and watchpoint capabilities. It enables precise code execution control, data access monitoring, and trace trigger generation - critical for low-level firmware development, real-time OS debugging, and validation of time-critical applications on the HD6417751RF200V.
HD6417751RF200V Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 256-BFQFP Exposed Pad
- Series:
- SuperH® SH7750
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- SH-4
- Core Size:
- 32-Bit Single-Core
- Speed:
- 200MHz
- Connectivity:
- EBI/EMI, FIFO, SCI, SmartCard
- Peripherals:
- DMA, POR, WDT
- Number of I/O:
- 39
- Program Memory Size:
- -
- Program Memory Type:
- ROMless
- EEPROM Size:
- -
- RAM Size:
- 48K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.35V ~ 1.6V
- Data Converters:
- -
- Oscillator Type:
- External
- Operating Temperature:
- -20°C ~ 75°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
HD6417751RF200V FAQ
1.How can I place an order for HD6417751RF200V through Aetrix?
Please submit a Request for Quotation (RFQ) for HD6417751RF200V 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 HD6417751RF200V reliable?
The price and inventory of HD6417751RF200V are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HD6417751RF200V is usually 5 days.
3.What payment methods are accepted for HD6417751RF200V?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HD6417751RF200V transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HD6417751RF200V?
HD6417751RF200V orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HD6417751RF200V 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 HD6417751RF200V?
For technical support, including HD6417751RF200V datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HD6417751RF200V requirements.
6.How does Aetrix verify that HD6417751RF200V is sourced from the original manufacturer or authorized distributors?
All HD6417751RF200V 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 HD6417751RF200V meets industry standards.
7.What is the process for return or replacement of HD6417751RF200V?
All HD6417751RF200V units undergo pre-shipment inspection (PSI). If there is an issue with HD6417751RF200V, 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 HD6417751RF200V part is unused and in its original packaging.
Return procedure for HD6417751RF200V:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
HD6417751RF200V Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
