DF2328 microcontroller 系列
Renesas Electronics Corporation16位H8S微控制器，带有256KB闪存，封装类型为QFP
瑞萨电子的DF2328系列是一款基于H8S架构的16位微控制器，具有256KB的闪存存储器，封装形式为四方扁平无引脚封装（QFP）。这些控制器适用于需要性能与成本平衡的各种嵌入式系统。如果您正在开发汽车应用、工业控制系统，或者任何需要可靠实时处理且内存需求适中的项目，这些微控制器通常非常适合。
值得注意的是，它们具有强大的中断处理能力。由于其架构设计，它们能够高效地管理多个中断，这对于需要及时响应事件的应用至关重要。此外，256KB的闪存提供了足够的空间来存储代码和数据，使它们成为需要大量固件存储而无需外部存储解决方案的理想选择。
当工程师们需要一款既能提供良好性能又具有成本效益的微控制器时，尤其是在可靠性与低功耗至关重要的环境中，他们往往会选用DF2328系列。该系列在汽车照明系统中特别受欢迎，用于执行调光控制和传感器接口等功能。它们还被应用于工业自动化领域，负责电机控制和过程监控任务。
系列图片（3 张）
文档与媒体
常见问答
DF2328 microcontroller - 型号列表
共 14 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 标准包装数量 | 转速 | RAM 大小 | 内核大小 | I/O 数量 | 数据转换器 | 振荡器类型 | 程序存储器大小 | 程序存储器类型 | 供电电压 (Vcc/Vdd) | 包装方式 | 封装形式 | 外设 | 连接性 | 核心处理器 | 工作温度 | 标准封装名称 | RoHS | 欧盟RoHS | 认证机构 | 位数 | 宽度 | 引脚样式 | 安装类型 | 总长度 | 包装数量 | 外壳尺寸-插件 | 印刷电路板数量 | 时钟速率 | 额定电压 | DAC数量 | ADC/DAC 数量 | 最小供电电压 | 每元件位数 | 核心数/总线宽度 | 架构 | 定时器数量 | 射频系列/标准 | DigiKey可编程 | 接口 | 看门狗定时器 | 供电电压 | 片内RAM（通道数×位宽） | 其他名称 | 核心类型 | 最小起订量 | 单位包装 | 汽车级 | 抗辐射加固 | 无铅定义 | 频率 | 存储器容量 | 存储器类型 | 最大频率 | 数字I/O线数 | 分辨率（位） | 最小输入电压 | 冷却的封装 | 匹配码 | CAN编号 | SPI编号 | 可编程性 | 标准交期 | 测试温度 | 结工作温度 |
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 MCU 3V 256K PB-FREE 128-QFP MCU 3V 256K 128-QFP IC MCU 16BIT 256KB FLASH 128QFP renesas electronics | 10 | 1: ¥120.70 | - | 1 | 25MHz | 8K x 8 | 16-Bit | 86 | A/D 8x10b; D/A 2x8b | Internal | 256KB (256K x 8) | FLASH | 2.7 V ~ 3.6 V | Tray | 128-BFQFP | DMA, POR, PWM, WDT | SCI, SmartCard | H8S/2000 | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
MCU 3V 256K PB-FREE 128-QFP MCU 3V 256K 128-QFP IC MCU 16BIT 256KB FLASH 128QFP renesas electronics | 64 | 1: ¥148.512 | - | 1 | 25MHz | 8K x 8 | 16-Bit | 86 | A/D 8x10b; D/A 2x8b | Internal | 256KB (256K x 8) | FLASH | 2.7 V ~ 3.6 V | Tray | 128-BFQFP | DMA, POR, PWM, WDT | SCI, SmartCard | H8S/2000 | -20°C ~ 75°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 MCU 3V 256K,PB-FREE,120-TQFP IC MCU 16BIT 256KB FLASH 120TQFP MCU 3V 256K 120-TQFP renesas electronics | 1980 | 1: ¥81.94 | - | 1 | 25MHz | 8K x 8 | 16-Bit | 86 | A/D 8x10b; D/A 2x8b | Internal | 256KB (256K x 8) | FLASH | 2.7 V ~ 3.6 V | Tray | 120-TQFP | DMA, POR, PWM, WDT | SCI, SmartCard | H8S/2000 | -20°C ~ 75°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
MCU 16-bit H8S CISC 256KB Flash 3.3V 128-Pin PQFP T/R IC MCU 16BIT 256KB FLASH 128QFP renesas electronics | 10 | 1: ¥120.768 | - | Trays | 25 MHz | 8 KB | 16-Bit | 86 | A/D 8x10b; D/A 2x8b | Internal | 256 KB | Flash | 2.7 V ~ 3.6 V | Tape & Reel (TR) | 128PQFP | DMA, POR, PWM, WDT | SCI, SmartCard | H8S/2000 | -40 to 85 °C | QFP | Lead free / RoHS Compliant | Compliant | No | 128 | 14 | Gull-wing | Surface Mount | 20 | PQFP | 2.7 | 128 | 25 | 3 | 2 | 8 | 3.6 | 8 | 16 Bit | CISC | 8 | H8S | Yes | SCI | 1 | 3.3 V | 8-chx10-bit | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
MCU 16-bit H8S CISC 256KB Flash 3.3V 128-Pin PQFP H8S/2300 256K QFP128 75°C IC MCU 16BIT 256KB FLASH 128QFP renesas electronics | 10 | 1: ¥146.88 | - | Trays | 25 MHz | 8 KB | 16-Bit | 86 | A/D 8x10b; D/A 2x8b | Internal | 256 KB | Flash | 2.7 V ~ 3.6 V | TRAY | 128PQFP | DMA, POR, PWM, WDT | SCI, SmartCard | H8S/2000 | -20 to 75 °C | QFP | Lead free / RoHS Compliant | Compliant | No | 128 | 14 | Gull-wing | Surface Mount | 20 | PQFP | 2.7 | 128 | 25 | 3 | 2 | 8 | 3 V | 8 | 16 Bit | CISC | 8 | H8S | Yes | SCI | 1 | 3.3 V | 8-chx10-bit | HD64F2328BVF25V | H8S | 135 | 72 | NO | No | RoHS-conform | 25 MHz | 256KByte | FLASH | 25MHz | 95pins | 16bit | 3.6V | PQFP | HD64F2328BVF25V_ | 0 | 3 | Yes | 16 weeks | -20°C | 75C |
MCU 16-bit H8S CISC 256KB Flash 3.3V 128-Pin PQFP IC MCU 16BIT 256KB FLASH 128QFP renesas electronics | 24350 | 1: ¥111.656 | - | Trays | 25 MHz | 8 KB | 16-Bit | 86 | A/D 8x10b; D/A 2x8b | Internal | 256 KB | Flash | 2.7 V ~ 3.6 V | Tray | 128PQFP | DMA, POR, PWM, WDT | SCI, SmartCard | H8S/2000 | -40 to 85 °C | QFP | Lead free / RoHS Compliant | Compliant | No | 128 | 14 | Gull-wing | Surface Mount | 20 | PQFP | 2.7 | 128 | 25 | 3 | 2 | 8 | 3.6 | 8 | 16 Bit | CISC | 8 | H8S | Yes | SCI | 1 | 3.3 V | 8-chx10-bit | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 MCU 16-bit H8S CISC 256KB Flash 3.3V 120-Pin TQFP MCU 16-bit H8S H8S CISC 256KB Flash 3.3V 120-Pin TQFP IC MCU 16BIT 256KB FLASH 120TQFP renesas electronics | 10 | 1: ¥111.588 | - | Trays | 25 MHz | 8 KB | 16-Bit | 86 | A/D 8x10b; D/A 2x8b | Internal | 256 KB | Flash | 2.7 V ~ 3.6 V | Tray | 120TQFP | DMA, POR, PWM, WDT | SCI, SmartCard | H8S/2000 | -20 to 75 °C | QFP | Lead free / RoHS Compliant | Compliant | No | 120 | 14 | Gull-wing | Surface Mount | 14 | TQFP | 1 | 120 | 25 | 3 | 2 | 8 | 3.6 | 8 | 16 Bit | CISC | 8 | H8S | Yes | SCI | 1 | 3.3 V | 8-chx10-bit | HD64F2328BVTE25V | H8S | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
MCU 3V 256K PB-FREE 120-TQFP MICROCONTROLLER 16-BIT SINGLE-CHIP MICROCOMPUTER IC MCU 16BIT 256KB FLASH 120TQFP renesas electronics | 10 | 1: ¥120.70 | - | 1 | 25MHz | 8K x 8 | 16-Bit | 86 | A/D 8x10b; D/A 2x8b | Internal | 256KB (256K x 8) | FLASH | 2.7 V ~ 3.6 V | Tray | 120-TQFP | DMA, POR, PWM, WDT | SCI, SmartCard | H8S/2000 | -20°C ~ 75°C | QFP | Lead free / RoHS Compliant | Compliant | No | 120 | 14 | Gull-wing | Surface Mount | 14 | TQFP | 1 | 120 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
MCU 16-bit H8S CISC 256KB Flash 3.3V 128-Pin PQFP IC MCU 16BIT 256KB FLASH 128QFP Renesas Electronics | 0 | - | 1 | 25MHz | 8KB | 16-Bit | 86 | A/D 8x10b; D/A 2x8b | Internal | 256KB | Flash | 2.7 V ~ 3.6 V | Tray | 128-BFQFP | DMA, POR, PWM, WDT | SCI, SmartCard | H8S/2000 | -20°C ~ 75°C | QFP | Contains lead / RoHS non-compliant | Not Compliant | No | 128 | 14 | Gull-wing | Surface Mount | 20 | PQFP | 2.7 | 128 | 25 | 3 | 2 | 8 | 3.6 | 8 | 16 | CISC | 8 | H8S | Yes | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
IC H8S MCU FLASH 3V 256K 120TQFP IC MCU 16BIT 256KB FLASH 120TQFP Renesas Electronics America | 0 | - | 1 | 25MHz | 8K x 8 | 16-Bit | 86 | A/D 8x10b; D/A 2x8b | Internal | 256KB (256K x 8) | FLASH | 2.7 V ~ 3.6 V | Tray | 120-TQFP | DMA, POR, PWM, WDT | SCI, SmartCard | H8S/2000 | -20°C ~ 75°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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