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LM3S5R31-IBZ80-C5
| 制造商 | Texas Instruments Incorporated |
| 描述 | MCU 32-bit Stellaris ARM Cortex M3 RISC 256KB Flash 1.3V/3.3V 108-Pin NFBGA IC MCU 32BIT 256KB FLASH 108BGA MCU Stellaris ARM Cortex-M3 NFBGA108 ARM Microcontrollers - MCU Stellaris MCU MCU, 32BIT, 256K FLASH, 108NFBGA |
| 分类 |
商业参数
| 商标名 | Stelaris | 产品类别 | ARM Microcontrollers - MCU |
| 标准包装数量 | Trays | 工厂包装数量 | 184 |
| 标准封装名称 | BGA | ||
合规参数
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (16-Dec-2013) |
| 欧盟RoHS | Compliant | 海关税号 | 85423190 |
| 认证机构 | No | ||
电气参数
| 转速 | 80 MHz | 定时器 | 4 x 32 bit |
| RAM 大小 | 48 KB | 内核大小 | 32-Bit |
| 核心类型 | ARM Cortex M3 | 接口 | CAN/I2C/I2S/SSI/UART/USB |
| 时钟速率 | 80 MHz | 分辨率 | 16bit |
| 存储器容量 | 4 KB | I/O 数量 | 67 |
| 位数 | 10/10 | 额定电压 | 0 → 4 V, -0.3 → 5.5 V |
| 看门狗定时器 | 2 | 时钟频率 | :80MHz |
| 数据转换器 | A/D 16x10b | 最大频率 | 80MHz |
| DAC数量 | 1 | 振荡器类型 | Internal |
| 串行协议 | 3 | 供电电压 | 1.3|3.3 V |
| RS-232（422、485） | 1 | 分辨率（位） | 10bit |
| 通道数量 | 1 | 程序存储器大小 | 256 KB |
| 程序存储器类型 | Flash | ADC/DAC 数量 | 16/16 |
| 最小供电电压 | 1.365|3.6 | 频率（中心/带宽） | 32bit |
| 供电电压 (Vcc/Vdd) | 1.08 V ~ 1.32 V | ||
机械参数
| 宽度 | 10.15mm | 高度 | 1.11mm |
| 长度 | 10.15mm | 重量 | 0.000003 |
| 包装方式 | Tray | 引脚样式 | Ball |
| 安装类型 | Surface Mount | 安装样式 | SMD/SMT |
| 引脚数 | :108 | 封装形式 | 108NFBGA |
| 冷却的封装 | NFBGA | 材料表面处理 | :MSL 3 - 168 hours |
| 总长度 | 10 | 包装数量 | NFBGA |
| 尺寸/外形 | 10.15 x 10.15 x 1.11mm | 位数 | 108 |
| 外壳尺寸-插件 | 1.02 | 核心数/总线宽度 | 32 Bit |
| 脉冲宽度失真（最大） | 8 x 16 bit | ||
产品信息
| USB | 1 | 系列 | LM3S5R31 |
| 产品特性 | CAN Controller | 协议 | 2 |
| 片内RAM（通道数×位宽） | 2(16-chx10-bit) | 外设 | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| 架构 | RISC | 连接性 | CAN, EBI/EMI, I²C, IrDA, LIN, Microwire, QEI, SPI, SSI, UART/USART, USB |
| 核心处理器 | ARM® Cortex™-M3 | 定时器数量 | 4 |
| 控制器系列 | :ARM Cortex-M3 | 射频系列/标准 | Stellaris |
| DigiKey可编程 | Yes | 其他规格 | 1 |
| 印刷电路板数量 | 108 | ||
环境参数
| 工作温度 | -40 to 85 °C | ||
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