Renesas将50美分FPGA系列引入了基于Yosys的开发工具的免费FPGA系列

瑞萨FPGA家族

Renesas刚刚推出了在去年8月收购对话半导体之后的(大)低功耗FPGA的Forgefpga系列的低成本低功耗FPGA,以前设计了GreenPak可编程混合信号矩阵。该公司表示,其FPGA消耗了竞争FPGA的一半力量,在20uA下的待机电流下,价格点将能够在新市场和物联网产品中使用FPGA,并且该工具将是免费的,至少与啤酒一样,没有任何获取或安装的许可证。尚未提供完整的规格,但Forgefpga系列最多可获得5,000个逻辑栅栏,第一个使用1K和2K的销售桌(LUT)以及刚才提及,将在超低的情况下运行在待机状态下电源低至20微安。预计Forgefpga将以GreenPak为目标与GreenPak相同的市场[...]

Renesas RH850 / U2B汽车SoC功能RISC-V的并行协处理器

Renesas RH850/U2B

Renesas Electronics RH850 / U2B是为电子控制单元(ECU)设计的汽车SOC,用于混合冰和XEV牵引逆变器,高端区域控制,连接网关和车辆运动应用。处理器包括多达八个400MHz RH850 32位RISC型号RISC性能核,其中四个用于ASIL-D和ASIL-B合规性,以及基于DR1000C RISC-V的并行协处理器(数据流处理器)矢量扩展(DFP)来自NSitexe,旨在支持“复杂数学算法的快速执行”。Renesas RH850 / U2B关键特性和规格:CPU核心 - 400MHz速度最多8 + 4(LockStep)RH850 G4MH CPU内存 - 高达5.1MB的RAM片上存储器,可达32MB的闪存片上SFMA(串行闪存接口),外部存储的EMMC接口用于外部存储协处理器 - 基于DR1000C RISC-V的MIMD高性能嵌入式矢量处理器嵌入式EMU3S(嵌入式电机控制单元),RDC3x(位置传感器接口),TSG3(电机定时器),用于面向现场牵引电动机[...]

Renesas RE01B蓝牙5.0 LE MCU收获电池免维护IOT设备的能量

EB-RE01B Bluetooth-5.0-能量收集板

没有人喜欢在其IOT节点中更改或充电电池,因此欢迎与能量收集或无电机设备相关的新开发。Renesas Re01B是一种新的蓝牙5.0低能量(BLE)ARM Cortex-M0 + MCU,在操作期间,在待机期间,在操作期间,600 NA在待机期间,适用于电池免维护的物联网设备,甚至无电信号设备,甚至无电信号设备致谢到其能量收集控制器。Renesas Re01B微控制器的功能和规格:CPU - ARM Cortex-M0 +核心高达64MHz GPU - 2D图形加速器内存 - 256KB SRAM存储 - 1.5MB闪存连接 - 2.4 GHz收音机,带蓝牙5.0低能量;高达400米(长距离)和2 Mbps数据速率I / O 8x PWM输出7x 14位A / D转换器(ADC,模拟输入)SCI(UART),I2C,SPI定时器1x 32位计时器,3x 16-bit定时器,2x 8位定时器2x看门狗定时器,1秒钟事件定时器,秒表[...]

Renesas RZ / G2L MPU具有Cortex-A55和Cortex-M33的AI应用程序

Block Diagram of RZ-G2L

Renesas Electronics Corporation announced RZ/G2L MPUs, allowing enhanced processing for an extensive variety of AI applications. The RZ/G2L group of 64-bit MPUs includes three new MPU models featuring Arm Cortex-A55, and an optional Cortex-M33 core. These are RZ/G2L, RZ/G2LC, and RZ/G2UL MPUs. The Cortex-A55 CPU core typically delivers approximately 20 percent improved processing performance compared with the previous Cortex-A53 core, and according to Renesas, is around six times faster in “essential processing for AI applications”. The company already has four mid to high-end design level MPUs including RZ/G2E, RZ/G2N, RZ/G2M, and RZ/G2H, with combinations of Cortex-A53 and Cortex-A57 cores. The new RZ/G2L group of three MPUs forms the entry-level design with Cortex-A55. Hence, the seven MPU models together provide scalability from entry-level to high-end design. Common Key Features in RZ/G2L, RZ/G2LC, and RZ/G2UL MPUs Up to 2x Cortex-A55 cores Cortex-M33 core Camera interface (MIPI-CSI) Display interface (Parallel-IF) USB2.0 interface 2ch, […]

Renesas Launches RA6M4 Cortex-M33 Microcontrollers for Secure IoT Applications

Renesas RA6M4 Cortex-M33 MCU

Arm Cortex-M33 core with Arm Trustzone security was first unveiled in 2016, and since then several silicon vendors introduced secure Cortex-M33 microcontrollers with, for instance, Nordic nRF91 LTE-IoT SoC, STMicro STM32L5 MCU family, or NXP LPC551x/S1x. Renesas has now added one more alternative with RA6M4 Cortex-M33 microcontroller family clocked at up to 200 MHz with increased performance and security compared to their earlier Cortex-M4 RA6 microcontrollers clocked at 120 Mhz. Key features for RA6M4 microcontrollers: MCU Core – Arm Cortex-M33 @ 200 MHz with TrustZone technology Memory – 256 KB RAM include 64KB ECC RAM Storage – 512-1024 embedded flash, QuadSPI, and OctaSPI memory interface Networking – Ethernet controller with DMA USB – USB 2.0 Full Speed and CAN Other Peripherals Capacitive touch sensing unit SCI (UART, Simple SPI, Simple I2C), and SPI/ I2C multi-master interface SDHI and SSI (Serial Sound Interface) Security Renesas’ Secure Crypto Engine supporting multiple symmetric […]

Qt for MCUs – Qt Announces support for Microcontrollers

qt_titleimage1.

[2019年8月24日更新:添加了有关预期发布日期和许可证的信息]关于MCU的QT 亚博体育官下载- 用于创建图形界面的众所周知的OpenSource Toolkit宣布了他们的新版本:Qt for MCU,针对MCU的MCU。新的图形工具包将能够在没有操作系统的情况下在设备上运行。这可能是整个MCU世界中的游戏更换器,因为MCU Qt允许开发人员在经济高效的微控制器上创建流体用户界面。这意味着我们能够看到像GUI的智能手机,它在低端MCU中运行,资源有限。参考他们的新闻稿,确保QT-GUI将消耗更少的电源来节省电池寿命。Qt for MCUS软件堆栈在开发MCU的任何应用程序时,开发人员仍然可以使用他们强大的声明性UI语言QML和丰富的现成QT快速控制。和C ++ API,有助于用户界面[...]

Renesas RZ / G2 64位MPU目标工业应用利用SLTS Linux

RZ / G2M 96开发套件

Renesas RZ / G1 Cortex-A15 / A7处理器系列是在2016年推出的,目标是工业人机界面,而RZ / G1M是工业级CIP超长期支持(SLTS)Linux内核支持的第一个处理器 - AS瑞萨RZ / G Linux平台的一部分 - 致力于超过10年的支持。该公司现已推出64位版本的工业处理器,瑞萨RZ / G2系列具有最多八个Cortex-A53 / A57核心,并由RZ / G Linux平台支持了长期Linux支持。Renesas RZ / G2家族现在由四个SKU组成,具有以下主要功能和规格。RZ / G2系列RZ / G2E RZ / G2N RZ / G2M RZ / G2H经济型中档(引脚兼容)最高性能CPU(64位ARMV8A)2x Cortex-A53 @ 1.2GHz L1,L2奇偶校验/ ECC 2x Cortex-A57@ 1.5GHz L1,L2奇偶校验/ ECC 2X Cortex-A57 @ 1.5GHz 4x Cortex-A53 @ 1.2GHz L1,L2奇偶校验/ ECC 4x Cortex-A57 @ 1.5GHz 4x Cortex-A53 @ 1.2GHz L1,L2奇偶校验/ ECC [......]

RX MCU的低成本瑞萨目标板是为家电,建筑和工业自动化设计的

Renesas Electronics has announced three new Target Boards for the RX65N, RX130 and RX231 32-bit Microcontroller (MCU) groups designed for home appliance, building and industrial automation applications. Each board has minimal features with an on-chip debugger, a mini USB port, the micro-controller, and through-hole pin headers providing access to all MCU signals. This design allows to access all MCU features while keeping the price below $30. Renesas Target Board specifications: MCU Renesas RX65N (R5F565NEDDFP) 32-bit RXv2 MCU @ 120 MHz with 2MB+32KB ROM, 640KB RAM Renesas RX130 (R5F51308ADFP) 32-bit MCU @ 32 MHz with 512KB+8KB ROM, 48 KB RAM Renesas RX231 (R5F52318ADFP) 32-bit RXv2 MCU @ 54 MHz with 512KB+8KB ROM, 64 KB RAM Expansion Unpopulated 12-pin Pmod connector 2x unpopulated 50-pin MCU headers Misc 2-pin Current measurement header Reset and user push buttons Power LED (Green), ACT LED (Green), 2x user LEDs (Green) 2-pin emulator reset header Power Supply […]