Overview

The H8/3052B Group is supported only for customers who have already adopted these products. The RL78/G14 Group is recommended for new designs.

Documentation

Design & Development

Software & Tools
C/C++ Compiler Package for H8SX, H8S, H8 Family
C/C++ Compiler package for H8SX, H8S and H8 families. Simulator debugger and High-performance Embedded Workshop included.
Downloads
RX Development Environment Migration Guide Migration from H8C Family to RX Family (Compiler ed.) (High-performance Embedded Workshop and H8C to CS+ and CC-RX)Compiler Package Application Note: The application guide of Call Walker Rev.1.00RX Compiler Application Notes: 4-Sample Project RX Migration Guide: H8 EditionH8S H8/300 Series C/C++ Compiler Package Application Note
 Compiler/Assembler Renesas
MISRA C Rule Checker SQMlint
MISRA C Rule Checker (option)
Compiler/Assembler Renesas
High-performance Embedded Workshop
Renesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
Downloads
Install Manager Utility V.1.03.01 UpgradeAutoUpdate Utility V.1.05.00 UpgradeHEW Target Server (COM extension function) Sample ProgramTcl Sample ProgramTcl/Tk HEW Sample control program
Tk Sample ProgramH8S H8/300 Series C/C++ Compiler Package Application NoteHigh-performance Embedded Workshop Tcl/Tk Application Note Rev.1.00
 IDE and Coding Tool Renesas
Flash Development Toolkit (Programming GUI)
Flash memory programming software. [Support MCU/MPU and devices: SuperH RISC engine, RX, R8C, M16C, H8SX, H8S, H8, 740]
Downloads
[Evaluation Software] Flash Development Toolkit V.4.09 Release 03Flash Development Toolkit Application Note (Introduction)SH2A and RX Families Signal Processing Library Application Note Rev.1.00Flash Development toolkit Ver2.0.001
 Programmer (Unit/SW) Renesas
Simulator Debugger for H8SX, H8S, and H8 Families
Simulator debugger for the H8,H8S, H8SX family [Support IDE : High-performance Embedded Workshop] (Note: This product is included in Compiler Package and is not available separately.)
Simulator Renesas
Add 2 hidden items
5 items

Software Downloads
Type Title Date
Software & Tools - Evaluation Software
[Evaluation Software] Flash Development Toolkit V.4.09 Release 03
Log in to Download ZIP 37.73 MB 日本語
Software & Tools - Other
Install Manager Utility V.1.03.01 Upgrade
Log in to Download EXE 1.30 MB 日本語
Software & Tools - Other
AutoUpdate Utility V.1.05.00 Upgrade
Log in to Download EXE 7.57 MB 日本語
3 items

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    PLP
    PLP terminated
    CPU
    Bit Size
    RAM (KB)
    Program Memory (KB)
    Data Flash (KB)
    Operating Freq (Max) (MHz)
    Lead Count (#)
    Timer
    ADC
    CAN (ch)
    Ethernet
    LVD or PVD
    DMA
    Temp. Range
    Price (USD) | 1ku
    Buy / Sample
    Part Number
    DF3052BF25V
    circleLast Time Buy
    memory
    view_in_ar
    		N/A 2024 Jan (terminated) H8/300H 32 25 100 16-bit x 5-ch 10-bit x 8-ch No No No
    DF3052BXI25V
    circleObsolete
    memory
    view_in_ar
    		N/A H8/300H 16 25 100 16-bit x 5-ch 10-bit x 8-ch No No No -40 to 85°C
    HD64F3052BFI25V
    circleNRND
    memory
    view_in_ar
    		N/A H8/300H 16 25 100 16-bit x 5-ch 10-bit x 8-ch 0 No No No -40 to 85°C
    HD64F3052BTE25V
    circleNRND
    memory
    view_in_ar
    		N/A H8/300H 16 25 100 16-bit x 5-ch 10-bit x 8-ch 0 No No No -20 to 75°C
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product