SH7731

Description

The SH7731 realizes high performance by incorporated SH4AL-DSP CPU core operating at maximum frequency of 333.4MHz, cache memory and RAM (148kB). μITRON Specification real-time OS is recommended. Particularly, it incorporates LCD controller for VGA as maximum size and USB 2.0 high-speed host & function. The SH7731 is appropriate for the applications such as human machine interface portion with display of OA, consumer segments.

Applications

Human Machine Interface

Part Number	Status	Samples	Stock	RoHS	Package	CPU	Bit Size	Program Memory (KB)	Data Flash (KB)	RAM (KB)	Lead Count (#)	Supply Voltage (V)	Operating Freq (Max) (MHz)	I/O Ports	Timer	USB	DMA	Ethernet	RTC	LVD or PVD	Human Machine Interface	Temp. Range (°C)
R8A77310C333BA#U0	Obsolete	N/A	Out of Stock	RoHS:EN RoHS:JA	LFBGA	SH4AL-DSP	32	0	0	148KB	417#	3 - 3.6	333MHz	149	16-bit x 4-ch, 32-bit x 4-ch	USB Host, USB Peripheral, USB Ports (ch) x 1, USB Hi-Speed Support, USB Endpoints x 8, USB Isochronous Transfer Support	Yes	No	Yes	No	Display Function	-40 to +85
R8A77310D333BG#U0	Obsolete	N/A	Out of Stock	RoHS:EN RoHS:JA	FBGA	SH4AL-DSP	32	0	0	148KB	449#	3 - 3.6	333MHz	149	16-bit x 4-ch, 32-bit x 4-ch	USB Host, USB Peripheral, USB Ports (ch) x 1, USB Hi-Speed Support, USB Endpoints x 8, USB Isochronous Transfer Support	Yes	No	Yes	No	Display Function	-40 to +85

Filters

Manuals & Guides (3)

Guide
SuperH RISC Engine Family Product Part Number Guide
PDF 186 KB sh-product-number-guide Apr 04, 2018
Guide
RH850 Development Environment Migration Guide Migration from SuperH Family Compiler to RH850 Family Compiler (Building Guide)
PDF 1.3 MB R20UT3812EJ0100 Rev.1.00 日本語 Jun 15, 2016
Guide
RH850 Development Environment Migration Guide Migration from SuperH Family Compiler to RH850 Family Compiler (Coding / Option Guide)
PDF 352 KB R20UT3232EJ0101 Rev.1.02 日本語 Apr 25, 2016

Application Notes & White Papers (50)

Application Note
CAN Controller Usage: Applications and Frequently Asked Questions Rev.2.03
Log in to Download PDF 1.81 MB R01AN2535ED0203-CAN Rev.2.03 May 15, 2019
AI-generated Summary: The document details the Renesas CAN Controller's usage, including compatibility, evaluation results, and principles of pretended networking. It covers sample software descriptions, CAN driver functionalities such as initialization, configuration, transmission, reception, and diagnostics. The text also explains mapping of lower CAN drivers, application examples, and frequently asked questions addressing CAN conformance, transceiver issues, bit timing, operation modes, power save modes, transmission, reception, message storage, peripheral bus access, and interrupt handling.
Application Note
RX Development Environment Migration Guide Migration from SuperH Family to RX Family (IDE ed.) (High-performance Embedded Workshop to CS+)
PDF 1007 KB REJ06J0102-0200 Rev.2.00 日本語 Apr 20, 2017
AI-generated Summary: The document explains key compiler option differences when migrating source code from the SuperH family to the RX family. It highlights that char types default to signed in SuperH but unsigned in RX, requiring the 'signed_char' option to maintain behavior. It also covers the 'auto_enum' option for automatic enum size selection and the 'dbl_size' option to specify double type size, which defaults to 4 bytes in RX compared to 8 bytes in H8 compilers. Configuration steps in the CS+ IDE are provided for each option.
Application Note
Compiler Package Application Note: The application guide of Call Walker Rev.1.00
PDF 243 KB R20AN0294EJ0100 Rev.1.00 日本語 Feb 18, 2014
AI-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 Note
SH7722/SH7731 Group LCD Controller Setup Example
PDF 509 KB R01AN0669EJ0101 Rev.1.01 日本語 Jun 09, 2011
AI-generated Summary: This document explains the setup and operation of the SH7722/SH7731 LCD controller to display images from frame buffers onto an RGB interface LCD module without an OS. It defines key terms such as frame, refresh rate, and frame rate, and details how the LCDC reads pixel data line by line from external memory. The LCDC outputs image data synchronized with dot clock, horizontal sync, and vertical sync signals, including display and blanking periods for proper image timing.
Related Files:
Sample Code
Application Note
Compiler Package Application Note: STL V.1.00.00 Lists of Supported Functions Rev.1.00
PDF 280 KB R20UT0075EJ0100 Rev.1.00 日本語 Jul 30, 2010
AI-generated Summary: The document details a comprehensive list of methods supported by the class in a compiler package. It covers various template functions such as swap, min, max, copy, fill, mismatch, equal, lexicographical_compare, count, find, search, replace, for_each, adjacent_find, remove_if, generate, unique, reverse, rotate, and random_shuffle. These methods facilitate operations on iterators and ranges, supporting comparisons, transformations, and searches with customizable predicates and binary operations.