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TXZ3A+系列
基于Arm® Cortex®-M3内核架构的微控制器：灵活多用途生产线
产品线
| 3-V应用，5-V应用 | |
|---|---|
| 可编程电机驱动IC | ● |
| 矢量引擎（VE） | |
| 12位AD转换器 | ● |
| 8位DA转换器 | ● |
| 运算放大器 | |
| 比较器 | ● |
| 编码器输入电路 | ● |
| 振荡频率检测器（OFD） | ● |
| DMA控制器 | ● |
| 串行外围接口（TSPI） | ● |
| 通信功能（UART、I2C） | ● |
| LCD显示控制器（DLCD） | ● |
M3H组
特性
针对消费类设备和工业设备的主要控制以及电机控制进行了优化
- Arm Cortex-M3内核，最高工作频率可达120MHz
- 基于行业标准ARM Cortex-M内核。
- 丰富的存储器和封装产品线
- 256KB至512KB代码闪存和32KB数据闪存，具有10万次的写入周期寿命
- 带奇偶校验的64KB SRAM外加2KB备份RAM
- 封装产品线（64引脚至144引脚）
- 适用于电机、家用电器和工业设备的各种内置接口和电机控制。
- 可编程电机驱动IC，用于选择控制有刷或无刷电机和编码器接口。
- 数模转换器
- 12-21模数转换器，支持每个通道的单独采样和保持时间设置。
- 内置数字LCD驱动器，可轻松进行对比度调整，节省材料成本，同时可简化PCB布线。
- 电压为2.7V至5.5V，工作温度-40℃至105℃，适用于消费类和工业设备的各种通用电机控制以及HMI应用。
- 自诊断功能支持符合各种标准（IEC 60730 B类及其他标准）的功能安全认证）
- 内置振荡精度达±1%的高速振荡器（工作温度：-40至105℃）
通过提高振荡精度，可消除对外部振荡器的需求，从而减少零件数量。 - 代码闪存和数据闪存可重写多达10万次
通过对重复数据写入和擦除的高度弹性，可消除对外部存储器的需求。
应用
- M3H 系列非常适合家用电器、办公设备或其他消费类设备中的基本处理和电机控制应用。
- 家用电器和消费设备
- 办公用品
- 医疗保健设备
产品列表
工具和软件
功能
遥控器信号处理器（RMC）
OFD（振荡频率检测器）
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相关信息
*Arm和Cortex是Arm Limited（或其子公司）在美国和／或其他地方的注册商标。
*本文提及的公司名称，产品名称和服务名称可能是其各自公司的商标
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