參數(shù)資料
型號： MC56F8357VPY60
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 數(shù)字信號處理
英文描述： 16-BIT, 120 MHz, OTHER DSP, PQFP160
封裝： PLASTIC, LQFP-160
文件頁數(shù)： 120/177頁
文件大?。?/td> 4091K
代理商： MC56F8357VPY60
Flash Memory Map
56F8357 Technical Data, Rev. 15
Freescale Semiconductor
47
Preliminary
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 56F8300 Peripheral User Manual. These configuration parameters are located
between $01_FFF7 and $01_FFFF.
Figure 4-1 Flash Array Memory Maps
Table 4-7 shows the page and sector sizes used within each Flash memory block on the chip.
Note: Data Flash is NOT available on the 56F8157 device.
PROG_FLASH_START + $01_FFFF
PROG_FLASH_START + $01_FFF7
PROG_FLASH_START + $01_FFF6
PROG_FLASH_START + $01_0000
PROG_FLASH_START + $00_FFFF
PROG_FLASH_START = $00_0000
Data Memory
DATA_FLASH_START + $0FFF
DATA_FLASH_START + $0000
FM_BASE + $14
FM_BASE + $00
BOOT_FLASH_START + $1FFF
BOOT_FLASH_START = $02_0000
FM_PROG_MEM_TOP = $01_FFFF
BLOCK 0 Odd (2 Bytes) $00_0003
BLOCK 0 Even (2 Bytes) $00_0002
BLOCK 0 Odd (2 Bytes) $00_0001
BLOCK 0 Even (2 Bytes) $00_0000
BLOCK 1 Odd (2 Bytes) $01_0003
BLOCK 1 Even (2 Bytes) $01_0002
BLOCK 1 Odd (2 Bytes) $01_0001
BLOCK 1 Even (2 Bytes) $01_0000
Program Memory
16KB
Boot
128KB
Program
Configure Field
128KB
Program
Banked Registers
Unbanked Registers
8KB
Note: Data Flash is
NOT available in the
56F8157 device.
Because
of
an
order
from
the
United
States
International
Trade
Commission,
BGA-packaged
product
lines
and
part
numbers
indicated
here
currently
are
not
available
from
Freescale
for
import
or
sale
in
the
United
States
prior
to
September
2010:
MC56F8357,
MC56F8157
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC56F8357VPYE 功能描述:數(shù)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(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(fēng)格:SMD/SMT
MC56F8357VVF 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
MC56F8357VVFE 功能描述:數(shù)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(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(fēng)格:SMD/SMT
MC56F8357VVFEJ 制造商:Freescale Semiconductor 功能描述:16 BIT HYBRID CONTROLLER - Bulk
MC56F8365 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
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