概要
説明
The eMMC/SFMA Extension Board can be used with the RH850 Generation 2 Main Board. It provides an eMMC card interface and a serial memory interface (SFMA) for external NOR or NAND serial flash memory. It is intended for use as an add‑on board and expands the main board’s evaluation capabilities without changing the core hardware configuration.
特長
- 512Mbit SFMA serial NOR flash memory
- 4GB eMMC flash memory
- Each memory can be enabled separately via a jumper
アプリケーション
ドキュメント
ピックアップ
ログイン後、ご登録が可能となります。
|
|
|
|
|---|---|---|
| 分類 | タイトル | 日時 |
| マニュアル－開発ツール |
PDF
4.47 MB
The RH850 Main Board is an expansion board to the RH850 MCU piggyback boards adding multiple communication interfaces. The board includes transceivers for standard interfaces (CAN, LIN, SENT, FlexRay) as well as Pmod ports for extension boards, and provides connectors for add-on boards with high-speed communication interfaces (CAN-XL, Ethernet), for TFT or OLED displays and motor control ports. The main board has a single 12V power supply that can also be used to power connected piggyback boards.
|
|
| アプリケーションノート |
PDF
882 KB
AI生成コンテンツ:
The RH850/F1Kx series integrates a Serial Flash Memory Interface A (SFMA) to connect external NOR or NAND serial flash memories via SPI protocol. SFMA supports SPI operation mode for read/write and an external address space read mode for read-only access. It manages clock supply, reset, and registers to control communication with flash memory. The interface supports 1-, 2-, and 4-bit data buses, with 4-bit recommended for optimal performance. SFMA handles commands, addresses, and dummy cycles for efficient flash memory operations. The document details SFMA configuration, operation modes, signal descriptions, and bit rate calculations.
|
|
2件
|
||
設計・開発
ソフトウェア／ツール
ソフトウェア／ツール
| Software title
|
Software type
|
会社名
|
|---|---|---|
| 統合開発環境 CS+ ルネサス統合開発環境 [Support MCU/MPU: RH850, V850, RX, RL78, 78K0R, 78K0]
(Note: CS+でRL78/G23、RXスマート・コンフィグレータを使用するには、別途インストールする必要があります。スマート・コンフィグレータの製品ページから、RL78/G23用、RX用のスマート・コンフィグレータをダウンロードしてください)
|
IDE and Coding Tool | ルネサス |
| RH850 スマート・コンフィグレータ RH850ファミリ向けの周辺I/Oドライバ生成ツール。ドライバコード生成、端子設定をGUIで容易に実行できます。
|
Solution Toolkit | ルネサス |
|
2件
|
||
サンプルコード
関連ボード＆キット
ボード＆キット
Evaluation
Y-RH850-X2X-MB-T1-V1
アクティブ
RH850 Generation 2 Mainboard of RH850 Evaluation System
The RH850 Generation 2 Mainboard provides communication interfaces to the RH850 Piggyback boards. The modular RH850 Evaluation System, comprising mainboards and piggyback boards, serves as a platform for evaluating the features and performance of Renesas' 32-bit RH850 microcontrollers.
製品選択
| Part Number | Status | Stock | Sampleable | Pb (Lead) Free | ECCN (US) | HTS (US) |
|---|---|---|---|---|---|---|
| Y-RH850-EMMC-SFMA-EXT-BRD | Active | Out of Stock | N/A | No | 3A991.a.2 | 8471.50.0150 |
サポート
ROM Ordering
Embed your custom code into Renesas masked MCUs during manufacturing for tailored device functionality.
