參數(shù)資料
型號(hào)： TMS320C242PGS
元件分類(lèi)： 數(shù)字信號(hào)處理
英文描述： 16-Bit Digital Signal Processor
中文描述： 16位數(shù)字信號(hào)處理器
文件頁(yè)數(shù)： 42/66頁(yè)
文件大?。?/td> 803K
代理商： TMS320C242PGS
TMS320C242
DSP CONTROLLER
SPRS063B – DECEMBER 1997 – REVISED DECEMBER 1999
42
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
device and development support tool nomenclature
To designate the stages in the product development cycle, Texas Instruments assigns prefixes to the part
numbers of all TMS320 devices and support tools. Each TMS320 member has one of three prefixes: TMX, TMP,
or TMS. Texas Instruments recommends two of three possible prefix designators for its support tools: TMDX
and TMDS. These prefixes represent evolutionary stages of product development from engineering prototypes
(TMX/TMDX) through fully qualified production devices/tools (TMS/TMDS). This development flow is defined
below.
Device development evolutionary flow:
TMX
Experimental device that is not necessarily representative of the final device’s electrical
specifications
TMP
Final silicon die that conforms to the device’s electrical specifications but has not completed
quality and reliability verification
TMS
Fully-qualified production device
Support tool development evolutionary flow:
TMDX
Development support product that has not completed TI’s internal qualification testing
TMDS
Fully qualified development support product
TMX and TMP devices and TMDX development support tools are shipped against the following disclaimer:
“Developmental product is intended for internal evaluation purposes.”
TMS devices and TMDS development support tools have been fully characterized, and the quality and reliability
of the device have been fully demonstrated. TI’s standard warranty applies.
Predictions show that prototype devices (TMX or TMP) have a greater failure rate than the standard production
devices. Texas Instruments recommends that these devices not be used in any production system because their
expected end-use failure rate still is undefined. Only qualified production devices are to be used.
TI device nomenclature also includes a suffix with the device family name. This suffix indicates the package type
(for example, PN, PQ, and PZ) and temperature range (for example, L). Figure 13 provides a legend for reading
the complete device name for any TMS320x2xx family member.
A
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMS320C25 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:SECOND-GENERATION DIGITAL SIGNAL PROCESSORS
TMS320C25/-33/-50 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:16-Bit Digital Signal Processor
TMS320C25-50 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:SECOND-GENERATION DIGITAL SIGNAL PROCESSORS
TMS320C25FNA 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC Digital Signal Proc RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線(xiàn)寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)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
TMS320C25FNA50 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC DIGITAL SIGNAL PROCESSORS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線(xiàn)寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)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
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