Description
The H8S/2398 Group is supported only for customers who have already adopted these products. The RX651 Group is recommended for new designs.
Applications
- Home Appliance
- Connectivity
| Part Number | Status | Samples | Stock | RoHS | Package | PLP terminated | CPU | Bit Size | RAM (KB) | Program Memory (KB) | Lead Count (#) | Operating Freq (Max) (MHz) | Timer | ADC | DAC | RTC | LVD or PVD | DMA | Ethernet | Temp. Range (°C) | Moisture Sensitivity Level (MSL) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D12390F20IV | Obsolete | N/A | In Stock | RoHS:EN RoHS:JA | FQFP | H8S/2000 | 16 | 4KB | 128# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -40 to +85 | |||
| D12390F20V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | FQFP | H8S/2000 | 16 | 4KB | 128# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -20 to +75 | 3 | ||
| D12390TE20IV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | TFQFP | H8S/2000 | 16 | 120# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -40 to +85 | ||||
| D12390TE20V | Obsolete | N/A | In Stock | RoHS:EN RoHS:JA | TFQFP | H8S/2000 | 16 | 4KB | 120# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -20 to +75 | |||
| D12392F20IV | Obsolete | N/A | In Stock | RoHS:EN RoHS:JA | FQFP | H8S/2000 | 16 | 8KB | 128# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -40 to +85 | |||
| D12392F20V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | FQFP | H8S/2000 | 16 | 8KB | 128# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -20 to +75 | 3 | ||
| D12392TE20IV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | TFQFP | H8S/2000 | 16 | 120# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -40 to +85 | ||||
| D12392TE20V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | TFQFP | H8S/2000 | 16 | 8KB | 120# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -20 to +75 | |||
| D12394F20V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | FQFP | H8S/2000 | 16 | 32KB | 128# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -20 to +75°C | 3 | ||
| D12394F20WV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | FQFP | H8S/2000 | 16 | 32KB | 128# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -40 to +85°C | 3 | ||
| D12394TE20V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | TFQFP | H8S/2000 | 16 | 32KB | 120# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -20 to +75°C | |||
| D12394TE20WV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | TFQFP | H8S/2000 | 16 | 120# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -40 to +85 | ||||
| DF2398F20V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | FQFP | 2024 Jan (terminated) | H8S/2000 | 16 | 8KB | 256KB | 128# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -20 to +75 | 3 |
| DF2398F20WV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | FQFP | 2024 Jan (terminated) | H8S/2000 | 16 | 8KB | 256KB | 128# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -40 to +85 | 3 |
| DF2398TE20V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | TFQFP | H8S/2000 | 16 | 8KB | 256KB | 120# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -20 to +75 | 3 | |
| DF2398TE20WV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | TFQFP | H8S/2000 | 16 | 120# | 20MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | No | No | No | No | -40 to +85 |
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- GuideDescribes the RX products migration map, which shows the relationship between previous-generation products and new-generation products, and the preparation status of difference documents, which summarize the functional differences between each RX product. Please use this application note to gather information when migrating from previous-generation products to new-generation products or when using different RX products.
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- Application NoteAI-generated Summary: The document explains how to register and uninstall Call Walker within the High-performance Embedded Workshop (HEW). It guides users to launch HEW without opening a workspace, access the Tools Administration menu, and register the Call Walker tool by specifying the registration file path. After registration, Call Walker version 2.3 appears in the menu. Upon uninstalling HEW, users must manually delete the remaining Call Walker directory. It also provides Renesas Electronics website and contact information for support. The revision history notes the first edition release date.
- Brochure
- Application NoteAI-generated Summary: The document presents performance data of the signal processing library on SH2A-FPU and RX devices, detailing CPU cycles for various DSP functions such as FFT, FIR, and IIR filters across different sample sizes and coefficients. It also provides Renesas Electronics website and support contact information. The revision record notes the first edition release date as December 17, 2010.Related Files:
- Application NoteAI-generated Summary: Real-time OS aware debugging supports various real-time operating systems including HI7200/MP, ThreadX, uC/OS-II, and TOPPERS variants. It operates within High-performance Embedded Workshop on Windows platforms and integrates with SuperH Family RISC engine simulators/debuggers. The document details environment setup, program downloading, OS definition selection, task state monitoring, execution history, and timing display functions.
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- GuideDescribes the RX products migration map, which shows the relationship between previous-generation products and new-generation products, and the preparation status of difference documents, which summarize the functional differences between each RX product. Please use this application note to gather information when migrating from previous-generation products to new-generation products or when using different RX products.
- Guide
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- GuideView More (9)
Manuals & Guides (9)
- Application NoteAI-generated Summary: The document explains how to register and uninstall Call Walker within the High-performance Embedded Workshop (HEW). It guides users to launch HEW without opening a workspace, access the Tools Administration menu, and register the Call Walker tool by specifying the registration file path. After registration, Call Walker version 2.3 appears in the menu. Upon uninstalling HEW, users must manually delete the remaining Call Walker directory. It also provides Renesas Electronics website and contact information for support. The revision history notes the first edition release date.
- Application NoteAI-generated Summary: The document presents performance data of the signal processing library on SH2A-FPU and RX devices, detailing CPU cycles for various DSP functions such as FFT, FIR, and IIR filters across different sample sizes and coefficients. It also provides Renesas Electronics website and support contact information. The revision record notes the first edition release date as December 17, 2010.Related Files:
- Application NoteAI-generated Summary: Real-time OS aware debugging supports various real-time operating systems including HI7200/MP, ThreadX, uC/OS-II, and TOPPERS variants. It operates within High-performance Embedded Workshop on Windows platforms and integrates with SuperH Family RISC engine simulators/debuggers. The document details environment setup, program downloading, OS definition selection, task state monitoring, execution history, and timing display functions.
- Application NoteAI-generated Summary: Call Walker is a stack information analysis tool included in the Renesas Compiler Package for various microcontroller families. It reads stack information files (*.sni) generated by the linkage editor or profile information files (*.pro) from the simulator debugger. Users can edit stack sizes, save modified data in call information files (*.cal), and merge multiple files. Procedures to create stack information files differ by microcontroller family, with specific instructions for SuperH, H8, RX, M16C, and R8C families. The tool supports static stack size display and editing for assembly programs.
- Application NotePDF 265 KB REJ06J0076-0100 Rev.1.00 Jun 30, 2009AI-generated Summary: The document details the specifications and usage of the M3S-TFS-Tiny filesystem library for microcontrollers in the R8C, H8/300H Tiny, and M16C/Tiny series. It supports FAT16 on media sizes from 32 MB to 1 GB, with features like multiple drive support, fixed 64-byte logic sectors, and variable file sizes allocated in blocks. The library includes type definitions, explanations of key terms such as logic sectors and drives, and provides a sample program with memory driver interfaces and error codes.Related Files:View More (80)
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- IDE and Coding ToolRenesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
- Compiler/AssemblerC/C++ Compiler package for H8SX, H8S and H8 families. Simulator debugger and High-performance Embedded Workshop included.
- Programmer (Unit/SW)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Flash Development Toolkit] [Support MCU/MPU and devices: SuperH RISC engine, R8C, M16C, H8SX, H8S, H8, 740]
- Programmer (Unit/SW)F-ZTAT microcomputer on-board writing program [Support MCU/MPU and devices: SuperH,H8S,H8]
- Programmer (Unit/SW)Flash memory programming software. [Support MCU/MPU and devices: SuperH RISC engine, RX, R8C, M16C, H8SX, H8S, H8, 740]
- Software & Tools - Other
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- SimulatorSimulator 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.)
- ITRON OSμITRON4.0 Specification real-time OS for H8SX, H8S Family [Required IDE :High-performance Embedded Workshop]
- Plug-in, OS Aware Debugging, Etc.Function for task-level debugging of real-time OS applications. Standard feature of High-performance Embedded Workshop. Available for debugging with a simulator or an emulator.
- Plug-in, OS Aware Debugging, Etc.Optional debugger extension product (Debugging Extension) for Integrated Development Environment High-performance Embedded Workshop which supports task level debugging of real-time OS applications.
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- IDE and Coding ToolRenesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
- Compiler/AssemblerC/C++ Compiler package for H8SX, H8S and H8 families. Simulator debugger and High-performance Embedded Workshop included.
- Programmer (Unit/SW)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Flash Development Toolkit] [Support MCU/MPU and devices: SuperH RISC engine, R8C, M16C, H8SX, H8S, H8, 740]
- Programmer (Unit/SW)F-ZTAT microcomputer on-board writing program [Support MCU/MPU and devices: SuperH,H8S,H8]View More (13)
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Support Communities
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H8S/2398 and FDT
Hi everyone, Currently, I using FDT v4.09 to program for H8S/2398 through RS232-C protocol. However, I don't know the connection between my computer's COM port and H8S/2398. I mean which pin of H8S/2398 that I need to connect to ? Is ...
Nov 21, 2019 -
H8S/2398 64F2398F20V boot failure.
Hi everyone, I read with some dismay the link someone posted about fake components including H8 300 processors. I've been bringing processors in from China - i have to because unfortunately i live in a 3rd world country and local suppliers can't / won't help with this kind ...
Jun 27, 2015 -
how to read and write h8s/2393f20v micro controler
i want to read 64f2398 /h8s/2398 micro controler and program a new microcontroler 64f2398/h8s/2398
Dec 16, 2025
Knowledge Base
-
H8S Family: Why is it an advantage to have individual vectors for each peripheral ?
"Speed of operation. The CPU does not have to consume time by interrogating a status register to determine which interrupt has been generated."
Mar 23, 2009 -
Why is there a delay between vector read and transfer information read?
Address calculation
Mar 23, 2009
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