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參數(shù)資料
| 型號： | MC56F8000RM |
| 廠商： | 飛思卡爾半導體(中國)有限公司 |
| 英文描述： | 16-bit Digital Signal Controllers |
| 中文描述： | 16位數(shù)字信號控制器 |
| 文件頁數(shù)： | 67/124頁 |
| 文件大?。?/td> | 1880K |
| 代理商： | MC56F8000RM |
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Register Descriptions
56F8013 Technical Data, Rev. 2
Freescale Semiconductor
Preliminary
67
6.3.2.1
This bit field is reserved or not implemented. It is read as zero and cannot be modified by writing.
Reserved—Bits 15–6
6.3.2.2
Software Reset (SWR)—Bit 5
When set, this bit indicates that the previous system reset occurred as a result of a software reset (written
1 to SWRST bit in the SIM_CTRL register). It will not be set if a COP, external, or POR reset also
occurred.
6.3.2.3
When set, this bit indicates that the previous system reset was caused by the Computer Operating Properly
(COP) timer. It will not be set if an external or POR reset also occurred. If COPR is set as code starts
executing, the COP reset vector in the vector table will be used. Otherwise, the normal reset vector is used.
COP Reset (COPR)—Bit 4
6.3.2.4
When set, this bit indicates that the previous system reset was caused by an external reset. It will only be
set if the external reset pin was asserted or remained asserted after the Power-On Reset deasserted.
External Reset (EXTR)—Bit 3
6.3.2.5
This bit is set during a Power-On Reset.
Power-On Reset (POR)—Bit 2
6.3.2.6
This bit field is reserved or not implemented. It is read as 0 and cannot be modified by writing.
Reserved—Bits 1–0
6.3.3
SIM Software Control Registers (SIM_SWC0, SIM_SWC1,
SIM_SWC2, and SIM_SWC3)
Only SIM_SWC0 is shown in this section. SIM_SWC1, SIM_SWC2, and SIM_SWC3 are identical in
functionality.
Figure 6-4 SIM Software Control Register 0 (SIM_SWC0)
6.3.3.1
This register is reset only by the Power-On Reset (POR). It has no part-specific functionality and is
intended for use by a software developer to contain data that will be unaffected by the other reset sources
(RESET pin, software reset, and COP reset).
Software Control Data 0 (FIELD)—Bits 15–0
Base + $2
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
Write
RESET
Software Control Data 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC56F8002 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Digital Signal Controller |
| MC56F8002VWL | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC DSC 28SOIC 12K Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT |
| MC56F8002VWL | 制造商:Freescale Semiconductor 功能描述:IC DSC 16BIT 12KB 32MHZ 3.6V SOIC-28 |
| MC56F8006 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Digital Signal Controller |
| MC56F8006DEMO | 功能描述:開發(fā)板和工具包 - 其他處理器 MC56F8006 DEMO BOARD RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓: |
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