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世界上首个使用“ARM® Cortex®-A系列”支持mbed™ 的主板!
随着Raspberry Pi3的推出,单板电脑越来越流行。在这种风潮中,使用“ARM® Cortex®-A系列”的世界首个支持mbed™ 的主板最受欢迎!正在热销 与Arduino UNO的连接插针兼容的GR开发板“GR-PEACH”!
GR-PEACH
作为“ARM® Cortex®-A系列”使用的主板,
参与世界上首个ARM®mbed™ 项目的“Cortex-M”可轻松为您提供无法实现的高性能的嵌入式系统环境。
采用RZ/A1H为mbed用户带来的好处
RZ/A1H是一个具有400 MHz的高性能CPU Cortex-A9(约比行业高2倍),10 MB的高容量内置RAM(约比行业高30倍),同时还具有相机输入/图形输出/音频功能等微型计算机。
通过Cortex-M的CMSIS,可把“Cortex-M”软件资产迁移到“Cortex-A9”上。
详细规格
| 零件名称 | 厂商名称 | 型号 | 备注 |
|---|---|---|---|
| MPU | Renesas Electronics | R7S721001VLBG | Cortex-A9 RZ/A1H BGA 324pin RAM10MB Max:400MHz |
| FLASH ROM | Macronix | MX25L6435EM2I-10G | 8MByte SOP 8pin (SPI Multi I/O) |
| External Memory | ALPS | SCHA4B0400 | MicroSD Card SLOT (SPI) |
| Communication I/F Micro USB |
JST | UB-MC5BR3-SD204-4S | RZ/A1H side MicroUSB Connector (HOST/FUNCTION) |
| Mbed-IF side Debug/Programming MicroUSB Connector | |||
| Ethernet | MICROCHIP | LAN8710A | 10/100BASE-TX -RJ45 Jack- (※1) (※2) |
| Wireless I/F 1 | HIROSE | DF40C-30DP-0.4V (51) | Wi-Fi Module Connector (※1) (※3) For ROHM BP3595 (Exclusive I/F -USB / UART-) |
| Wireless I/F 2 | Hirosugi-keiki | FSS-21043-10 x2 | For Xbee Module Connector (Not mount) |
| Expantion Connector | Hirosugi-keiki | FSS-41085-05 x1 FSS-41085-06 x2 FSS-41085-08 x5 FSS-41085-10 x2 |
Arduino Compatible Pin Socket (※2) 6pin x1 / 8pin x2 / 10pin x1 |
| Pin Socket for GR-Shield (※2) 5pin x1 / 6pin x1 / 8pin x3 / 10pin x1 |
|||
| Debug Connector | Samtec | PSS-720303-05 | RZ/A1H 10pin JTAG Connector (CoreSight10) (Not mount) |
| Switch | ALPS | SKRPABE010 | System Reset Switch x1 |
| User Switch x1 | |||
| LED | ROHM | SML-D12P8W | Power LED -Green- (Uncontrollable) |
| SML-D12U8W | User LED -Red- x1 | ||
| SMLP34RGB2W | Full Color LED x1 | ||
| Power Supply | VBUS 1 | DC 5V MicroUSB Connector (Connected mbed-IF) | |
| VBUS 2 | DC 5V MicroUSB Connector (Connected RZ/A1H) | ||
| Vin | DC 5.5~16V (Arduino Compatible Pin -Vin- / Auxiliary Power Connector) | ||
| Board Size | 53.34(W) x 67.58(D) (mm) | ||
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