Description
The H8S/2245 Group is supported only for customers who have already adopted these products. The RX230 Group is recommended for new designs.
Applications
- Home Appliance
- Power Supply
| Part Number | Status | Samples | Stock | RoHS | Package | CPU | Bit Size | RAM (KB) | Program Memory (KB) | Lead Count (#) | Operating Freq (Max) (MHz) | Timer | ADC | RTC | LVD or PVD | DMA | Ethernet | Temp. Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D12240FA13IV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | FQFP | H8S/2000 | 16 | 100# | 13MHz | 8-bit x 2-ch, 16-bit x 3-ch | 10-bit x 4-ch | No | No | No | No | -40 to +85 | ||
| D12240FA13V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | FQFP | H8S/2000 | 16 | 4KB | 100# | 20MHz | 8-bit x 2-ch, 16-bit x 3-ch | 10-bit x 4-ch | No | No | No | No | -20 to +75 | |
| D12240FA20IV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | FQFP | H8S/2000 | 16 | 4KB | 100# | 20MHz | 8-bit x 2-ch, 16-bit x 3-ch | 10-bit x 4-ch | No | No | No | No | -40 to +85 | |
| D12240FA20V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | FQFP | H8S/2000 | 16 | 4KB | 100# | 20MHz | 8-bit x 2-ch, 16-bit x 3-ch | 10-bit x 4-ch | No | No | No | No | -20 to +75 | |
| D12240TE13IV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | TFQFP | H8S/2000 | 16 | 100# | 13MHz | 8-bit x 2-ch, 16-bit x 3-ch | 10-bit x 4-ch | No | No | No | No | -40 to +85 | ||
| D12240TE13V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | TFQFP | H8S/2000 | 16 | 4KB | 100# | 20MHz | 8-bit x 2-ch, 16-bit x 3-ch | 10-bit x 4-ch | No | No | No | No | -20 to +75 | |
| D12240TE20IV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | TFQFP | H8S/2000 | 16 | 100# | 20MHz | 8-bit x 2-ch, 16-bit x 3-ch | 10-bit x 4-ch | No | No | No | No | -40 to +85 | ||
| D12240TE20V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | TFQFP | H8S/2000 | 16 | 4KB | 100# | 20MHz | 8-bit x 2-ch, 16-bit x 3-ch | 10-bit x 4-ch | No | No | No | No | -20 to +75 | |
| D72246FA10IV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | FQFP | H8S/2000 | 16 | 8KB | 128KB | 100# | 20MHz | 8-bit x 2-ch, 16-bit x 3-ch | 10-bit x 4-ch | No | No | No | No | -40 to +85 |
| D72246FA10V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | FQFP | H8S/2000 | 16 | 8KB | 128KB | 100# | 20MHz | 8-bit x 2-ch, 16-bit x 3-ch | 10-bit x 4-ch | No | No | No | No | -20 to +75 |
| D72246FA20IV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | FQFP | H8S/2000 | 16 | 8KB | 128KB | 100# | 20MHz | 8-bit x 2-ch, 16-bit x 3-ch | 10-bit x 4-ch | No | No | No | No | -40 to +85 |
| D72246FA20V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | FQFP | H8S/2000 | 16 | 8KB | 128KB | 100# | 20MHz | 8-bit x 2-ch, 16-bit x 3-ch | 10-bit x 4-ch | No | No | No | No | -20 to +75 |
| D72246TE10V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | TFQFP | H8S/2000 | 16 | 8KB | 128KB | 100# | 20MHz | 8-bit x 2-ch, 16-bit x 3-ch | 10-bit x 4-ch | No | No | No | No | -20 to +75 |
| D72246TE20IV | Obsolete | N/A | In Stock | RoHS:EN RoHS:JA | TFQFP | H8S/2000 | 16 | 8KB | 128KB | 100# | 20MHz | 8-bit x 2-ch, 16-bit x 3-ch | 10-bit x 4-ch | No | No | No | No | -40 to +85 |
| D72246TE20V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | TFQFP | H8S/2000 | 16 | 8KB | 128KB | 100# | 20MHz | 8-bit x 2-ch, 16-bit x 3-ch | 10-bit x 4-ch | No | No | No | No | -20 to +75 |
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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: 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.
- GuideRelated Files:
- 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:
- Application NoteAI-generated Summary: The document explains how to use the E10A-USB emulator to download user programs to external flash memory in the H8 and H8SX microcomputer families. It supports programming, setting breakpoints, and direct rewriting of external flash memory data. A sample download program is provided, along with instructions for customization and downloading procedures. The sample program requires adaptation if the user system differs from the tested environment, which includes a Toshiba 16Mbit flash memory and the HSB8SX1651 CPU board.
- Application NotePDF 181 KB REJ06B0350-0101 Rev.1.01 Mar 06, 2009AI-generated Summary: The document explains data transfer on an SRAM chip using DTC activated by the 8-bit timer channel 0A interrupt. It details the configuration involving the H8S/2215 CPU, SRAM, and communication via RS-232C at 38400 bps. Functions include data transfer between memory addresses, reading 64 bytes from specified addresses, and writing 4 bytes to specified memory locations. The setup operates in normal mode with debugging support.Related Files:
- Application NotePDF 192 KB REJ06B0349-0101 Rev.1.01 Mar 06, 2009AI-generated Summary: The document explains data transfer on an SRAM chip using the Data Transfer Controller (DTC) activated by the 8-bit timer channel 0A interrupt on the H8S/2215. It details continuous data transfer using the DTC chain transfer function. The configuration includes an H8S/2215 CPU board, 1M SRAM, and a 5V power supply. Communication with terminal software via RS-232C supports asynchronous transfer at 38400 bps. Functions include DTC data transfer, reading 64 bytes from memory, and writing 4 bytes to memory for debugging.Related Files:
- Manual - HardwareH8S/2245 Group Hardware ManualRECOMMENDED
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- Manual - HardwareH8S/2245 Group Hardware ManualRECOMMENDEDView More (6)
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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.
- 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:
- Application NoteAI-generated Summary: The document explains how to use the E10A-USB emulator to download user programs to external flash memory in the H8 and H8SX microcomputer families. It supports programming, setting breakpoints, and direct rewriting of external flash memory data. A sample download program is provided, along with instructions for customization and downloading procedures. The sample program requires adaptation if the user system differs from the tested environment, which includes a Toshiba 16Mbit flash memory and the HSB8SX1651 CPU board.View More (114)
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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.
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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.
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Knowledge Base
-
Is the memory configuration of the H8S family big-endian or little-endian?
The memory configuration of the H8S family is big-endian.
Jan 18, 2008 -
What happen when I input odd word to external bus width set in H8S?
When accessing odd address in word/long word, address LSB is seen as 0 and the preceding address will be accessed. For example, when attempting to address 2M+1, address 2M will be accessed.
Jan 18, 2008 -
Can I change an H8/3437, H8/3337 & H8/3297 designs to an H8S/21xx?
"Yes. The H8S/21xx parts are designed to be pin compatible with the earlier H8/300 devices. The following table shows the connection between families. H8S/3437 Series100pinH8S/2144 Series H8S/3337 Series80pinH8S/2134 Series"
Mar 23, 2009
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