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参数资料
| 型号： | DS5000T/KIT |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 14/19页 |
| 文件大小： | 0K |
| 描述： | KIT IC EVALUATION MPU/RTC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 微控制器 |
| 适用于相关产品： | DS5000 |
| 所含物品： | 演示板和软件 |
DS5000(T)
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INSTRUCTION SET
The DS5000(T) executes an instruction set which is object code-compatible with the industry standard
8051 microcontroller. As a result, software development packages that have been written for the 8051,
including cross-assemblers, high-level language compilers, and debugging tools, are compatible with the
DS5000(T).
A complete description for the DS5000(T) instruction set is available in Secure Microcontroller User’s
Guide.
MEMORY ORGANIZATION
Figure 2 illustrates the address spaces, which are accessed by the DS5000(T). As illustrated in the figure,
separate address spaces exist for program and data memory. Since the basic addressing capability of the
machine is 16 bits, a maximum of 64 kbytes of program memory and 64 kbytes of data memory can be
accessed by the DS5000(T) CPU. The 8- or 32-kbyte RAM area inside of the DS5000(T) can be used to
contain both program and data memory.
The real-time clock (RTC) in the DS5000T is reached in the memory map by setting a SFR bit. The
MCON.2 bit (ECE2) is used to select an alternate data memory map. While ECE2 = 1, all MOVXs will
be routed to this alternate memory map. The RTC is a serial device that resides in this area. A full
description of the RTC access and example software is given in the Secure Microcontroller User’s Guide.
If the ECE2 bit is set on a DS5000 without a timekeeper, the MOVXs will simply go to a nonexistent
memory. Software execution would not be affected otherwise.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS5001FP | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:128k Soft Microprocessor Chip |
| DS5001FP_05 | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:128k Soft Microprocessor Chip |
| DS5001FP08 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller |
| DS5001FP-12 | 功能描述:微处理器 - MPU RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| DS5001FP-12-44 | 制造商:Maxim Integrated Products 功能描述:MCU 8BIT CISC ROMLESS 5V 80MQFP - Rail/Tube |
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