H8S/2427

描述

The H8S/2427, 2427R, 2425 Group is supported only for customers who have already adopted these products. The RX651 Group is recommended for new designs.

应用

Home Appliance

Part Number	Status	Samples	Longevity	Stock	RoHS	Package	Budgetary Price (USD)	CPU	Bit Size	RAM (KB)	Program Memory (KB)	Lead Count (#)	Operating Freq (Max) (MHz)	Timer	ADC	DAC	RTC	LVD or PVD	DMA	Ethernet	CAN (ch)	Temp. Range (°C)	Country of Assembly	Country of Wafer Fabrication
R4F24275DFQU	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	LFQFP		H8S/2600	16	48KB	384KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24275DLPV	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	TFLGA		H8S/2600	16	48KB	384KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24275DVFQU	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	LFQFP		H8S/2600	16	48KB	384KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24275DVLPV	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	TFLGA		H8S/2600	16	48KB	384KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24275DWFQU	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	LFQFP		H8S/2600	16	48KB	384KB	144#	25MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24275DWLPV	Obsolete	N/A		Out of Stock	Contact	Package		H8S/2600	16	48KB	384KB	145#	25MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No	0	-40 to +85°C
R4F24275NFQU	NRND	N/A	2029 Jan	Out of Stock	Contact	LFQFP	1ku \| $10.05	H8S/2600	16	48KB	384KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75	JAPAN	JAPAN
R4F24275NLPV	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	TFLGA		H8S/2600	16	48KB	384KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75
R4F24275NVFQU	Last Time Buy	N/A		Out of Stock	Contact	LFQFP		H8S/2600	16	48KB	384KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75
R4F24275NVLPV	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	TFLGA		H8S/2600	16	48KB	384KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75
R4F24276DFQU	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	LFQFP		H8S/2600	16	64KB	384KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24276DLPV	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	TFLGA		H8S/2600	16	64KB	384KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24276DVFQU	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	LFQFP		H8S/2600	16	64KB	384KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24276DVLPV	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	TFLGA		H8S/2600	16	64KB	384KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24276DWFQU	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	LFQFP		H8S/2600	16	64KB	384KB	144#	25MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24276DWLPV	Obsolete	N/A		Out of Stock	Contact	Package		H8S/2600	16	64KB	384KB	145#	25MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No	0	-40 to +85°C
R4F24276NFQU	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	LFQFP		H8S/2600	16	64KB	384KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75
R4F24276NLPV	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	TFLGA		H8S/2600	16	64KB	384KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75
R4F24276NVFQU	NRND	N/A	2029 Jan	Out of Stock	Contact	LFQFP		H8S/2600	16	64KB	384KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75
R4F24276NVLPV	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	TFLGA		H8S/2600	16	64KB	384KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75
R4F24278DFQU	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	LFQFP		H8S/2600	16	48KB	512KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24278DLPV	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	TFLGA		H8S/2600	16	48KB	512KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24278DVFQU	NRND	N/A	2029 Jan	Out of Stock	Contact	LFQFP	1ku \| $11.69	H8S/2600	16	48KB	512KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85	JAPAN	JAPAN
R4F24278DVLPV	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	TFLGA		H8S/2600	16	48KB	512KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24278DWFQU	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	LFQFP		H8S/2600	16	48KB	512KB	144#	25MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24278DWLPV	Obsolete	N/A		Out of Stock	Contact	Package		H8S/2600	16	48KB	512KB	145#	25MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No	0	-40 to +85°C
R4F24278NFQU	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	LFQFP		H8S/2600	16	48KB	512KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75
R4F24278NLPV	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	TFLGA		H8S/2600	16	48KB	512KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75
R4F24278NVFQU	NRND	N/A	2029 Jan	In Stock	Contact	LFQFP	1ku \| $11.53	H8S/2600	16	48KB	512KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75	JAPAN	JAPAN
R4F24278NVLPV	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	TFLGA		H8S/2600	16	48KB	512KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75
R4F24279DFQU	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	LFQFP		H8S/2600	16	64KB	512KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24279DLPV	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	TFLGA		H8S/2600	16	64KB	512KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24279DVFQU	NRND	N/A	2029 Jan	Out of Stock	Contact	LFQFP	1ku \| $10.79	H8S/2600	16	64KB	512KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85	JAPAN	JAPAN
R4F24279DVLPV	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	TFLGA		H8S/2600	16	64KB	512KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24279DWFQU	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	LFQFP		H8S/2600	16	64KB	512KB	144#	25MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-40 to +85
R4F24279DWLPV	Obsolete	N/A		Out of Stock	Contact	Package		H8S/2600	16	64KB	512KB	145#	25MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No	0	-40 to +85°C
R4F24279NFQU	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	LFQFP		H8S/2600	16	64KB	512KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75
R4F24279NLPV	Obsolete	N/A		Out of Stock	RoHS:EN RoHS:JA	TFLGA		H8S/2600	16	64KB	512KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75
R4F24279NVFQU	NRND	N/A	2029 Jan	Out of Stock	Contact	LFQFP	1ku \| $13.45	H8S/2600	16	64KB	512KB	144#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75	JAPAN	JAPAN
R4F24279NVLPV	Last Time Buy	N/A		Out of Stock	Contact	TFLGA	1ku \| $11.03	H8S/2600	16	64KB	512KB	145#	33MHz	8-bit x 2-ch, 16-bit x 12-ch	10-bit x 16-ch	8-bit x 2-ch	No	No	No	No		-20 to +75	JAPAN	JAPAN

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手册和指南 (7)

指南
英语
RX Family, H8S Family H8S to RX Migration Guide: DTC
PDF 1.07 MB R01AN4392EJ0200 Rev.2.00 日本語 2025年3月25日
指南
英语
RX Family, H8S Family H8S to RX Migration Guide: ADC
PDF 831 KB R01AN4391EJ0200 Rev.2.00 日本語 2025年3月25日
指南
英语
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)
PDF 413 KB REJ06J0077-0200 Rev.2.00 日本語 2016年11月30日
手册 - 硬件
英语
H8S/2427, H8S/2427R, H8S/2425 Group User's Manual: Hardware
RECOMMENDED
PDF 7.46 MB R01UH0311EJ0300 Rev.3.00 日本語 2012年9月25日
指南
英语
RX Compiler Application Notes: 4-Sample Project RX Migration Guide: H8 Edition
PDF 890 KB REJ06J0079-0100 Rev.1.00 日本語 2010年2月04日
相关文件：
示例代码

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应用说明和白皮书 (34)

应用说明
英语
Compiler Package Application Note: The application guide of Call Walker Rev.1.00
PDF 243 KB R20AN0294EJ0100 Rev.1.00 日本語 2014年2月18日
AI 生成的摘要: 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.
应用说明
英语
H8S/2400 Series Application Note Programming Flash Memory by User Programming Mode(EW0 Mode)
PDF 160 KB R01AN0770EJ0102 Rev.1.02 日本語 2011年9月07日
AI 生成的摘要: The document details the user programming mode (EW0 mode) for H8S/2400 series flash memory, enabling CPU-controlled programming and erasure via software commands without a ROM programmer. It specifies operating conditions, software commands for reading, writing, erasing, and status checking, and explains the command sequences and memory block addresses. The mode supports erase/write operations, with status registers indicating operation progress and results.
相关文件：
示例代码
应用说明
英语
High-performance Embedded Workshop Application Note: Real-time OS aware debugging Rev.1.00
PDF 750 KB REJ06J0090-0100 Rev.1.00 日本語 2010年2月19日
AI 生成的摘要: 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.
应用说明
英语
Compiler Package Application Note: Call Walker
PDF 339 KB REJ06J0067-0200 Rev.2.00 日本語 2009年10月01日
AI 生成的摘要: 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.
应用说明
英语
M3S-TFS-Tiny: Original File System Software for Microcontrollers Rev.1.00
PDF 265 KB REJ06J0076-0100 Rev.1.00 2009年6月30日
AI 生成的摘要: 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.
相关文件：
示例代码

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产品通告（产品变更、EOL 等） (5)

EOL 通告
英语
End Of Life Notice [EOL260012-R1]
PDF 222 KB EOL260012-R1 2026年3月26日
产品变更通告
英语
Notice of Change in Substrate Materials for TFLGA, LFBGA, and TFBGA Products(PC-COM-A001B/E)
PDF 257 KB PC-COM-A001B/E 日本語 2022年10月07日
产品变更通告
英语
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction)
PDF 4.86 MB PC-WRP-A001C/E 日本語 2018年1月23日
产品变更通告
英语
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001B/E )
PDF 3.74 MB PC-WRP-A001B/E 日本語 2017年3月08日
产品变更通告
英语
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001A/E )
PDF 1.46 MB PC-WRP-A001A/E 日本語 2016年7月01日

勘误表和技术更新 (22)

技术更新
英语
Point for Caution on Usage of Synchronous Serial Communication Unit (SSU)
PDF 134 KB TN-MCx-A026A/E 日本語 2014年8月19日
技术更新
英语
Change of reel diameter of embossed carrier tape (330 mmφ reel to 254 mmφ reel)
PDF 301 KB TN-WRP-A006A/E 日本語 2007年2月14日
技术更新
英语
H8S H8/300 Series C/C++ compiler package V.6.00 Release 03 Updates
PDF 33 KB TN-CSX-A088A/E 日本語 2004年11月30日
技术更新
英语
H8S H8/300 Series Assembler V.6 bug information
PDF 23 KB TN-CSX-A083A/E 日本語 2004年10月26日
技术更新
英语
H8S H8/300 Series C/C++ Compiler V.6 bug information (4)
PDF 23 KB TN-CSX-A082A/E 日本語 2004年10月26日

查看更多 (22)

营销资料 (5)

宣传手册
中文
瑞萨电子MCU新产品型号速查手册
PDF 13.57 MB R01CL0012CC0500 Rev.5.00 2018年5月03日
宣传手册
英语
Renesas Microcomputer H8S Family Selection Guide
PDF 3.29 MB R01CL0025EJ0100 Rev.1.00 日本語 2011年11月01日
宣传手册
中文
瑞萨MCU型号速查手册
PDF 2.81 MB R10CL0012CC0100 Rev.1.00 2010年8月01日
宣传手册
英语
Renesas MCUs H8S Family H8SX Family
PDF 6.35 MB REJ01B0013-0200 Rev.2.00 2008年3月19日
宣传手册
英语
Renesas Semiconductor Lead-Free Packages
PDF 1.32 MB REJ01K0001-0200 Rev.2.00 2006年2月02日

其他 (5)

其他
英语
[Evaluation Software] Flash Development Toolkit V.4.09 Release 02
EXE 41.01 MB Secure-salese-document-eng-133 日本語 2016年1月20日
其他
英语
E10A-USB Emulator Software V.3.06 Release 00 (Full package)
ZIP 412.8 MB Secure-salese-document-eng-139 2013年6月20日
其他
中文
Trouble Shoot Documents R8C浮点问题
PDF 112 KB RTSHCMCAN0004-0100 Rev.0.04 2008年7月21日
其他
中文
Trouble Shoot Documents R8C如何混合编程
PDF 117 KB RTSHCMCAN0003-0100 Rev.0.03 2008年7月21日
其他
中文
Trouble Shoot Documents 仿真时的WDT问题
PDF 102 KB RTSHCMCAN0001-0100 Rev.0.01 2008年7月21日

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