參數(shù)資料
型號(hào)： TMS320LC548PGE-80
元件分類： 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
文件頁數(shù)： 72/132頁
文件大小： 1707K
代理商： TMS320LC548PGE-80
SPRS145G
–
JULY 2000
–
REVISED FEBRUARY 2002
72
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
–
1443
device and development support tool nomenclature (continued)
TI device nomenclature also includes a suffix with the device family name. This suffix indicates the package type
(for example, PAG, PG, PGE, and PZ) and temperature range (for example, A). Figure 19 provides a legend
for reading the complete device name for any TMS320x240xA family member. Refer to the timing section for
specific options that are available on 240xA devices.
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.
PREFIX
TMX =
TMP =
TMS =
TMS 320
LF 2407A
PGE
experimental device
prototype device
qualified device
DEVICE FAMILY
320 =
TMS320
DSP Family
TECHNOLOGY
LC =
Low-voltage CMOS (3.3 V)
LF =
Flash EEPROM (3.3 V)
PACKAGE TYPE
PG =
64-pin QFP
PAG=
64-pin TQFP
PGE=
144-pin plastic LQFP
PZ
=
100-pin plastic LQFP
VF
=
32-pin plastic LQFP
DEVICE
240xA DSP
2407A
2406A
2404A
2403A
2402A
2401A
QFP
LQFP =
TQFP =
The package dimensions of the 2407A and 2406A devices correspond to the LQFP package. These devices were stated to be
in TQFP packaging in the TMX data sheets. The package dimensions have
not
changed; only the package designation has
changed.
=
Quad Flatpack
Low-Profile Quad Flatpack
Thin Quad Flatpack
TEMPERATURE RANGE
A
=
–
40
°
C to 85
°
C
S
=
–
40
°
C to 125
°
C
A
Figure 19. TMS320x240xA Device Nomenclature
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMS320LC549-GG4-66 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
TMS320LC549GGU-66 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 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(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
TMS320LC549GGU-80 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 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(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
TMS320LC549GGUR-80 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC Dig Sig Processor RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度: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
TMS320LC549PGE-66 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 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(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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