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參數資料
型號： MC56F8356
廠商： Motorola, Inc.
英文描述： 56F8356 16-bit Hybrid Controller
中文描述： 56F8356 16位混合控制器
文件頁數： 98/160頁
文件大小： 1380K
代理商： MC56F8356
98
56F8356 Technical Data
Preliminary
6.3 Operating Modes
Since the SIM is responsible for distributing clocks and resets across the chip, it must understand
the various chip operating modes and take appropriate action. These are:
Reset Mode,
which has two submodes:
— POR and RESET operation
The 56800E core and all peripherals are reset. This occurs when the internal POR is asserted or
the RESET pin is asserted.
— COP reset and software reset operation
The 56800E core and all peripherals are reset. The MA bit within the OMR is not changed. This
allows the software to determine the boot mode (internal or external boot) to be used on the next
reset.
Run Mode
This is the primary mode of operation for this device. In this mode, the 56800E controls chip
operation.
Debug Mode
The 56800E is controlled via JTAG/EOnCE when in debug mode. All peripherals, except the COP
and PWMs, continue to run. COP is disabled and PWM outputs are optionally switched off to
disable any motor from being driven; see the PWM chapter in the
56F8300 Peripheral User
Manual
for details.
Wait Mode
In Wait mode, the core clock and memory clocks are disabled. Optionally, the COP can be stopped.
Similarly, it is an option to switch off PWM outputs to disable any motor from being driven. All
other peripherals continue to run.
Stop
Mode
When in Stop mode, the 56800E core, memory, and most peripheral clocks are shut down.
Optionally, the COP and CAN can be stopped. For lowest power consumption in Stop mode, the
PLL can be shut down. This must be done explicitly before entering Stop mode, since there is no
automatic mechanism for this. The CAN (along with any non-gated interrupt) is capable of waking
the chip up from Stop mode, but is not fully functional in Stop mode.
6.4 Operating Mode Register
Figure 6-1 OMR
See
Section 4.2
for detailed information on how the Operating Mode Register (OMR) MA and MB
bits operate in this device. For additional information on the EX bit, see
Section 4.4
. For all other
bits, see the
DSP56800E Reference Manual
.
Note:
The OMR is not a Memory Map register; it is directly accessible in code through the acronym
OMR.
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
NL
CM
XP
SD
R
SA
EX
0
MB
MA
Type
RESET
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
相關PDF資料
PDF描述
MC56F8356VFV60 56F8356 16-bit Hybrid Controller
MC56F8356MFV60 56F8356 16-bit Hybrid Controller
MC56F8357 16-bit Digital Signal Processor
MC56F8357 16-BIT HYBRID CONTROLLERS
MC56F8357MPY60 16-bit Digital Signal Processor
相關代理商/技術參數
參數描述
MC56F8356MFV60 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC56F8356MFVE 功能描述:數字信號處理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數: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
MC56F8356VFV60 功能描述:數字信號處理器和控制器 - DSP, DSC 60MHz 60MIPS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數: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
MC56F8356VFVE 功能描述:數字信號處理器和控制器 - DSP, DSC 60MHz 60MIPS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數: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
MC56F8357 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-BIT HYBRID CONTROLLERS
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