參數(shù)資料
型號: TMS320VC5409PGE-100
元件分類: 數(shù)字信號處理
英文描述: 16-Bit Digital Signal Processor
中文描述: 16位數(shù)字信號處理器
文件頁數(shù): 12/78頁
文件大?。?/td> 1018K
代理商: TMS320VC5409PGE-100
TMS320VC5409
FIXED-POINT DIGITAL SIGNAL PROCESSOR
SPRS082C – APRIL 1999 – REVISED MARCH 2000
12
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
on-chip ROM with bootloader (continued)
Table 1. Standard On-Chip ROM Layout
ADDRESS RANGE
DESCRIPTION
0x0000h – 0xBFFFh
External program space
0xC000h – 0xF7FFh
Reserved
0xF800h – 0xFBFFh
Bootloader
0xFC00h – 0xFEFFh
Reserved
0xFF00h – 0xFF7Fh
Reserved
0xFF80h – 0xFFFFh
Interrupt vector table
In the ’VC5409 ROM, 128 words are reserved for factory device-testing purposes. Application
code to be implemented in on-chip ROM must reserve these 128 words at addresses
FF00h–FF7Fh in program space.
on-chip RAM
The ’5409 device contains 32K
×
16-bit of on-chip dual-access RAM (DARAM). The DARAM is composed of
four blocks of 8K words each. Each block in the DARAM can support two reads in one cycle, or a read and a
write in one cycle. The DARAM is located in the address range 0080h–7FFFh in data space, and can be mapped
into program/data space by setting the OVLY bit to one.
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相關代理商/技術參數(shù)
參數(shù)描述
TMS320VC5409PGE100 制造商:Texas Instruments 功能描述:Digital Signal Processor IC
TMS320VC5409PGE-80 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC Fixed-Pt Dig Signal Proc 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
TMS320VC5409ZGU100 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC Fixed-Pt Dig Signal Proc 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
TMS320VC5409ZGU-80 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC Fixed-Pt Dig Signal Proc 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
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