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參數資料
型號： MC56F8357
廠商： Electronic Theatre Controls, Inc.
英文描述： 16-BIT HYBRID CONTROLLERS
中文描述： 16位混合控制器
文件頁數： 40/160頁
文件大?。?/td> 1394K
代理商： MC56F8357
40
56F8357 Technical Data
Preliminary
4.4 Data Map
4.5 Flash Memory Map
Figure 4-1
illustrates the Flash Memory (FM) map on the system bus.
The Flash Memory is divided into three functional blocks. The Program and boot memories reside
on the Program Memory buses. They are controlled by one set of banked registers. Data Memory
Flash resides on the Data Memory buses and is controlled separately by its own set of banked
registers.
The top nine words of the Program Memory Flash are treated as special memory locations. The
content of these words is used to control the operation of the Flash Controller. Because these words
are part of the Flash Memory content, their state is maintained during power down and reset.
During chip initialization, the content of these memory locations is loaded into Flash Memory
control registers, detailed in the Flash Memory chapter of the
DSP56F8300 Peripheral User
Manual
. In the 56F8357, these configuration parameters are located between $01_FFF7 and
$01_FFFF.
1.
from the vector table, providing only 19 bits of address.
Two words are allocated for each entry in the vector table. This does not allow the full address range to be referenced
2. If the VBA is set to $0200 (or VBA = 0000 for Mode 1, EMI_MODE = 0), the first two locations of the vector table are the
chip reset addresses; therefore, these locations are not interrupt vectors.
2.
Table 4-6 Data Memory Map
1
1.
2.
All addresses are 16-bit Word addresses, not byte addresses.
In the Operation Mode Register (OMR).
Begin/End
Address
EX = 0
2
EX = 1
X:$FF FFFF
X:$FF FF00
EOnCE
256 locations allocated
EOnCE
256 locations allocated
X:$FF FEFF
X:$01 0000
External Memory
External Memory
X:$00 FFFF
X:$00 F000
On-Chip Peripherals
4096 locations allocated
On-Chip Peripherals
4096 locations allocated
X:$00 EFFF
X:$00 3000
External Memory
External Memory
X:$00 2FFF
X:$00 2000
On-Chip Data Flash
8KB
X:$00 1FFF
X:$00 0000
On-Chip Data RAM
16KB
3
3.
The Data RAM is organized as a 2K x 32-bit memory to allow single-cycle, long-word operations.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
相關PDF資料
PDF描述
MC56F8357MPY60 16-bit Digital Signal Processor
MC56F8357VPY60 16-bit Digital Signal Processor
MC68000 Integrated Multiprotocol Processor User’s Manual
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相關代理商/技術參數
參數描述
MC56F8357EVM 功能描述:KIT EVALUATION FOR MC56F8357 RoHS:否 類別:編程器，開發系統 >> 過時/停產零件編號 系列:- 標準包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關產品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
MC56F8357MPY60 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:16-bit Digital Signal Processor
MC56F8357MPYE 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
MC56F8357VPY60 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:16-bit Digital Signal Processor
MC56F8357VPYE 功能描述:數字信號處理器和控制器 - DSP, DSC 16 BIT HYBRID CNTRLR 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
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