- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄97869 > DS5000T-8-16 (DALLAS SEMICONDUCTOR) 8-BIT, 16 MHz, MICROCONTROLLER, DMA40 PDF資料下載
參數(shù)資料
| 型號(hào)： | DS5000T-8-16 |
| 廠商： | DALLAS SEMICONDUCTOR |
| 元件分類： | Microcontroller |
| 英文描述： | 8-BIT, 16 MHz, MICROCONTROLLER, DMA40 |
| 文件頁數(shù)： | 14/19頁 |
| 文件大?。?/td> | 301K |
| 代理商： | DS5000T-8-16 |
DS5000(T)
4 of 19
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 which have been written for the 8051
are compatible with the DS5000(T), including cross-assemblers, high-level language compilers, and
debugging tools.
A complete description for the DS5000(T) instruction set is available in the User’s Guide section of the
Secure Microcontroller Data Book.
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 real time clock is a serial device that resides in this area. A full
description of the RTC access and example software is given in the User’s Guide section of the Secure
Microcontroller Data Book. 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.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS5000T-8-8 | 8-BIT, 8 MHz, MICROCONTROLLER, PDIP40 |
| DS5000T-8-12 | 8-BIT, 12 MHz, MICROCONTROLLER, PDIP40 |
| DS5001FP-16 | 8-BIT, 16 MHz, MICROCONTROLLER, PQFP80 |
| DS5002FP-16 | 8-BIT, 16 MHz, MICROCONTROLLER, PQFP80 |
| DS5002FPM-16 | 8-BIT, 16 MHz, MICROCONTROLLER, PQFP80 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS5000T-8-8 | 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| DS5000TK | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller Evaluation Kit |
| DS5001FP | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:128k Soft Microprocessor Chip |
| DS5001FP_05 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:128k Soft Microprocessor Chip |
| DS5001FP08 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。