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About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

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查找您下一个设计所需要的一切。只需选择一个应用,然后单击以查看框图,即可找到我们的半导体解决方案。

TX19A/H1系列

低功耗32位RISC微控制器,具有100兆赫的高速运行和增强的浮点运算能力
TX19A/H1系列32位RISC微控制器的处理速度近乎是TX19A系列的两倍,并且提供更高的浮点运算能力。这些高速、低功耗微控制器非常适用于迫切要求开发高性能和高功能产品的数字消费应用领域。

产品特点

TX19家族的特点

Features of TX19 Family

处理器内核的特点

32位RISC结构

  • 32位RISC结构
  • TX19A/H1:工作频率=100MHz
  • 非阻塞负载
  • DSP特点
    • 32位乘法累加(MAC)操作只需一个时钟周期即可执行。
  • 优化的三级流水线
  • 单精度浮点单元(FPU)(TX19A/H1)
  • 调试支持单元(DSU)
    • EJTAG

适于嵌入式应用的特性

  • 由于16位指令而减小了代码大小
    • 与MIPS16 ASE兼容的目标代码
  • 为嵌入式应用优化的代码生成
    • n位移位指令等。
  • 增强的实时能力
    • 更快的中断响应、用于保存寄存器内容的影像寄存器等。

低功耗

  • 基于低功耗单元库的功耗优化设计
  • 低功率耗模式
    • 时钟齿轮
    • 双时钟
    • 各种待机模式
  • NAND FLASH™具有低功耗和高速编程/擦除功能

产品线

TX19A/H1系列产品列表

器件型号
规格书
ROM
(Kbyte)
RAM
(Kbyte)
封装
0 256 LQFP176-P-2424-0.50D
2048 10 SDIP64-P-750-1.78

您可以通过功能分类、特征参数或封装类型查找TX19A/H1系列产品。[在此处下载规格书。]

交叉搜索

About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

开发环境

请联系获取以下系列的开发环境。

  • TX19A/H1系列

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