Description
The 3804L 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 | DAC | Ethernet | Temp. Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M38049FFLHP#U0 | Obsolete | N/A | In Stock | RoHS:EN RoHS:JA | LFQFP | 8 | 64# | 2MHz | 740 | No | No | 8-bit x 4-ch, 16-bit x 1-ch | 10-bit x 16-ch | 8-bit x 2-ch | No | |
| M38049FFLKP#U0 | Obsolete | N/A | In Stock | RoHS:EN RoHS:JA | Package | 8 | 740 | No | No | 8-bit x 4-ch, 16-bit x 1-ch | 10-bit x 16-ch | 8-bit x 2-ch | No | -20 to +85 | ||
| M38049FFLSP#U0 | Obsolete | N/A | In Stock | RoHS:EN RoHS:JA | SDIP | 8 | 64# | 740 | No | No | 8-bit x 4-ch, 16-bit x 1-ch | 10-bit x 16-ch | 8-bit x 2-ch | No | -20 to +85 | |
| M38049FFLWG#U0 | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | TFLGA | 8 | 64# | 740 | No | No | 8-bit x 4-ch, 16-bit x 1-ch | 10-bit x 16-ch | 8-bit x 2-ch | No | -20 to +85 |
Loading
Filters
Applied Filters
Log in required to subscribe
- Product Change Notice
- Product Change Notice
- Product Change Notice
- Datasheet3804 Group (Spec.L) DatasheetRECOMMENDED
- DocumentPDF 253 KB REJ99B2001-0100 Rev.1.00 Jul 02, 2008
- Technical Update
- Application NoteAI-generated Summary: The CPU rewrite mode (EWO mode) enables internal flash memory operations such as read, program, and erase via CPU control by executing the rewrite program in RAM. It supports rewriting the user ROM and data block areas with specific timing for erase and program operations. The system clock adjusts during rewrite mode, and the CPU rewrite program transfers to RAM for execution. The document details memory block sizes, timing, and control flow for the 3803H/3803L MCU groups.Related Files:
- 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: This document provides important guidelines and disclaimers for using Renesas products. It emphasizes that Renesas does not guarantee the accuracy or completeness of the information and disclaims liability for damages arising from product use. It prohibits military and life-critical applications, advises compliance with export laws, and stresses the importance of using products within specified ranges. Users must implement safety measures to prevent injury or damage due to product failure. The document also warns against detachment risks and restricts reproduction without permission.
- 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.
- Datasheet3804 Group (Spec.L) DatasheetRECOMMENDED
Recommended Documents (1)
- Datasheet3804 Group (Spec.L) DatasheetRECOMMENDED
Datasheets (1)
Manuals & Guides (1)
- Application NoteAI-generated Summary: The CPU rewrite mode (EWO mode) enables internal flash memory operations such as read, program, and erase via CPU control by executing the rewrite program in RAM. It supports rewriting the user ROM and data block areas with specific timing for erase and program operations. The system clock adjusts during rewrite mode, and the CPU rewrite program transfers to RAM for execution. The document details memory block sizes, timing, and control flow for the 3803H/3803L MCU groups.Related Files:
- 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: This document provides important guidelines and disclaimers for using Renesas products. It emphasizes that Renesas does not guarantee the accuracy or completeness of the information and disclaims liability for damages arising from product use. It prohibits military and life-critical applications, advises compliance with export laws, and stresses the importance of using products within specified ranges. Users must implement safety measures to prevent injury or damage due to product failure. The document also warns against detachment risks and restricts reproduction without permission.
- 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 (9)
Application Notes & White Papers (9)
- 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)
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
Marketing Collateral (1)
- DocumentPDF 253 KB REJ99B2001-0100 Rev.1.00 Jul 02, 2008
Other (1)
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
Loading
Filters
Applied Filters
Software & Tools
Filter by Type
Filter by Provider
Sample Code
Filter by Application
Filter by Function
Filter by Compiler
Filter by IDE
Simulation Models
Partner Solutions
- 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.
- EmulatorOn-Chip Debugging Emulator for R8C, M16C, H8S, H8 and 740 families. E8a is also used as a device programmer for Renesas microcomputers. This product is E8 emulator's successor.
- EmulatorEmulator for M16C, 7700, 740 Families [Overseas Standards Compliant]. Support for 20MHz-or-less operation of target MCU.
- Programmer (Unit/SW)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Flash Development Toolkit]
- 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)Flash memory programming software. [Support MCU/MPU and devices: SuperH RISC engine, RX, R8C, M16C, H8SX, H8S, H8, 740]
- Programmer (Unit/SW)Connected with a Flash Programmer, these IC Socket Boards enable reprogramming of the on-chip Memory before mounting.
- 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.)
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
- 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.
- EmulatorOn-Chip Debugging Emulator for R8C, M16C, H8S, H8 and 740 families. E8a is also used as a device programmer for Renesas microcomputers. This product is E8 emulator's successor.
- EmulatorEmulator for M16C, 7700, 740 Families [Overseas Standards Compliant]. Support for 20MHz-or-less operation of target MCU.View More (11)
Software & Tools (11)
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
No Results Found.
Check Spelling
Make sure all keywords are spelled correctly.
Make sure all keywords are spelled correctly.
Adjust Keywords
Try fewer, different, or more general terms to vary your search.
Try fewer, different, or more general terms to vary your search.
Review Filters
If you have filters applied, consider deselecting some to broaden your results.
If you have filters applied, consider deselecting some to broaden your results.
Need help?
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
Support Communities
-
Can't program 38D5 series with E8a
Hi all, I have a programming problem for M38D59GFHP, I use my own PCB and connect it to the E8a. The connection between them follow the document "On Board Programming for QzROM / FLASH with E8a Rev. 4.10"., the crystal I use is 4MHz. And when I use FDT ...
Apr 12, 2023
Support Communities
Get quick technical support online from Renesas Engineering Community technical staff.
Knowledge Base
Browse our knowledge base for helpful articles, FAQs, and other useful resources.
