Description
The 38K0 Group is supported only for customers who have already adopted these products.
| Part Number | Status | Samples | Stock | RoHS | Package | Bit Size | Lead Count (#) | Operating Freq (Max) (MHz) | CPU | LVD or PVD | DMA | Timer | ADC | Ethernet | Temp. Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M38K07M4L-XXXFP#U0 | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | Package | 8 | 12MHz | 740 | No | No | 8-bit x 3-ch | 10-bit x 8-ch | No | ||
| M38K07M4L-XXXHP#U0 | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | LFQFP | 8 | 64# | 12MHz | 740 | No | No | 8-bit x 3-ch | 10-bit x 8-ch | No | -20 to +85 |
| M38K09F8LFP#U0 | Obsolete | N/A | In Stock | RoHS:EN RoHS:JA | Package | 8 | 12MHz | 740 | No | No | 8-bit x 3-ch | 10-bit x 8-ch | No | -20 to +85 | |
| M38K09F8LHP#U0 | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | LFQFP | 8 | 64# | 12MHz | 740 | No | No | 8-bit x 3-ch | 10-bit x 8-ch | No | -20 to +85 |
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- Product Change Notice
- Product Change Notice
- Product Change Notice
- Technical Update
- Application NoteAI-generated Summary: The 38K0 group offers flexible USB functionality, allowing users to configure USB transfer contents per endpoint to suit applications. It supports various transfer types and directions with selectable buffer sizes and interrupt conditions. The external bus interface enables efficient data handling with double buffer mode to reduce wait times. The compact USB Full-Speed function integrates multiple endpoints and FIFO buffers, supporting all transfer types and directions. Renesas USB IP ensures compliance and reliability, having passed USB Implementers Forum Plug-fest events.
- Application NotePDF 1.13 MB REJ05B1007-0130 Rev.1.30 Oct 04, 2006AI-generated Summary: This document provides USB application notes for 38K0 Group microcomputers, including example programs that require modification for specific applications. It emphasizes the importance of verifying the latest product information and adhering to export control laws. It warns against using the products for military or life-critical applications and stresses implementing safety measures against product failure. The notes recommend software initialization or host USB reset to maintain reliable USB communication.
- Application NoteAI-generated Summary: Ensure safety in circuit designs by considering potential semiconductor failures that may cause injury, fire, or damage. Use auxiliary circuits, non-flammable materials, and malfunction prevention. Product information may change without notice, and Renesas disclaims liability for damages from inaccuracies. Semiconductors are not for life-critical systems without prior approval. The document explains C language programming basics, project setup, compiler, assembler, linker, debugger, coding tips, stack estimation, and interrupt handling for the Renesas 740 family microcomputers.
- Application NoteAI-generated Summary: This document explains how to design PCB layouts to enhance noise immunity for the 740 family MCU, using the M37544G2ASP sample at 4 MHz on a single-sided board. It compares recommended and non-recommended layouts, highlighting five key design points: short oscillator wiring, close reset circuit placement, short CNVSS wiring with a resistor, decoupling capacitor placement near MCU, and unified VSS wiring. These principles reduce noise-induced failures and improve MCU stability.
- Application NoteAI-generated Summary: The programming guidelines for the 740 Family in C language have been updated and replaced by a new document titled "C Compiler Package for 740 Family M3T-ICC740 Application Notes" (Document No. REJ06J0005-0100). Users should refer to this new document for current information. Inquiries related to the previous guidelines should be sent via email to the provided contact.
- Application NoteAI-generated Summary: This document explains two methods for handling interrupts in the ICC-740 C Compiler for the 740 Family MCU. Method 1 involves modifying the interrupt vector table in the startup file and declaring interrupt functions with the 'interrupt' keyword. Method 2 deletes the interrupt vector table, reserves data space, and declares interrupt functions using the 'interrupt [offset]' syntax. Examples illustrate how to implement INTO interrupt handling in both methods.
Recommended Documents (1)
Datasheets (1)
Manuals & Guides (2)
- Application NoteAI-generated Summary: The 38K0 group offers flexible USB functionality, allowing users to configure USB transfer contents per endpoint to suit applications. It supports various transfer types and directions with selectable buffer sizes and interrupt conditions. The external bus interface enables efficient data handling with double buffer mode to reduce wait times. The compact USB Full-Speed function integrates multiple endpoints and FIFO buffers, supporting all transfer types and directions. Renesas USB IP ensures compliance and reliability, having passed USB Implementers Forum Plug-fest events.
- Application NotePDF 1.13 MB REJ05B1007-0130 Rev.1.30 Oct 04, 2006AI-generated Summary: This document provides USB application notes for 38K0 Group microcomputers, including example programs that require modification for specific applications. It emphasizes the importance of verifying the latest product information and adhering to export control laws. It warns against using the products for military or life-critical applications and stresses implementing safety measures against product failure. The notes recommend software initialization or host USB reset to maintain reliable USB communication.
- Application NoteAI-generated Summary: Ensure safety in circuit designs by considering potential semiconductor failures that may cause injury, fire, or damage. Use auxiliary circuits, non-flammable materials, and malfunction prevention. Product information may change without notice, and Renesas disclaims liability for damages from inaccuracies. Semiconductors are not for life-critical systems without prior approval. The document explains C language programming basics, project setup, compiler, assembler, linker, debugger, coding tips, stack estimation, and interrupt handling for the Renesas 740 family microcomputers.
- Application NoteAI-generated Summary: This document explains how to design PCB layouts to enhance noise immunity for the 740 family MCU, using the M37544G2ASP sample at 4 MHz on a single-sided board. It compares recommended and non-recommended layouts, highlighting five key design points: short oscillator wiring, close reset circuit placement, short CNVSS wiring with a resistor, decoupling capacitor placement near MCU, and unified VSS wiring. These principles reduce noise-induced failures and improve MCU stability.
- Application NoteAI-generated Summary: The programming guidelines for the 740 Family in C language have been updated and replaced by a new document titled "C Compiler Package for 740 Family M3T-ICC740 Application Notes" (Document No. REJ06J0005-0100). Users should refer to this new document for current information. Inquiries related to the previous guidelines should be sent via email to the provided contact.View More (13)
Application Notes & White Papers (13)
- Product Change Notice
- Product Change Notice
- Product Change Notice
Product Notices (PCN, EOL, etc) (3)
- Technical Update
- Technical UpdatePDF 18 KB TN-M740-22-0012 Dec 01, 2000
Errata & Technical Updates (4)
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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/AssemblerAssembler Package for 740 Family, * Comes with High-performance Embedded Workshop and the simulator debugger.
- Compiler/AssemblerC Compiler Package for 740 Family. High-performance Embedded Workshop and Simulator debugger included.
- Software & Tools - Other
- SimulatorSimulator Debugger for 740 Family [Support IDE : High-performance Embedded Workshop] (Note: This product is included in Compiler Package and Assembler Package, and is not available separately.)
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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/AssemblerAssembler Package for 740 Family, * Comes with High-performance Embedded Workshop and the simulator debugger.
- Compiler/AssemblerC Compiler Package for 740 Family. High-performance Embedded Workshop and Simulator debugger included.
- Software & Tools - Other
- SimulatorSimulator Debugger for 740 Family [Support IDE : High-performance Embedded Workshop] (Note: This product is included in Compiler Package and Assembler Package, and is not available separately.)
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