欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: TMX320C6201GJC167
廠商: Texas Instruments, Inc.
元件分類: 數字信號處理
英文描述: FIXED-POINT DIGITAL SIGNAL PROCESSORS
中文描述: 定點數字信號處理器
文件頁數: 42/83頁
文件大小: 1176K
代理商: TMX320C6201GJC167
TMS320C6211, TMS320C6211B
FIXED-POINT DIGITAL SIGNAL PROCESSORS
SPRS073K
AUGUST 1998
REVISED MARCH 2004
42
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
1443
PARAMETER MEASUREMENT INFORMATION (CONTINUED)
timing parameters and board routing analysis
The timing parameter values specified in this data sheet do
not
include delays by board routings. As a good
board design practice, such delays must
always
be taken into account. Timing values may be adjusted by
increasing/decreasing such delays. TI recommends utilizing the available I/O buffer information specification
(IBIS) models to analyze the timing characteristics correctly. If needed, external logic hardware such as buffers
may be used to compensate any timing differences. For example:
In typical boards with the C6211B commercial temperature device, the routing delay improves the external
memory’s ability to meet the DSP’s EMIF data input hold time requirement [t
h(EKOH-EDV)
].
In some boards with the C6211BGFNA extended temperature device, the routing delay improves the
external memory’s ability to meet the DSP’s EMIF data input hold time requirement [t
h(EKOH-EDV)
]. In
addition, it may be necessary to add an extra delay to the input clock of the external memory to robustly
meet the DSP’s data input hold time requirement. If the extra delay approach is used, memory bus
frequency adjustments may be needed to ensure the DPS’s input setup time requirement [t
su(EDV-EKOH)
]
is still maintained.
For inputs, timing is most impacted by the round-trip propagation delay from the DSP to the external device and
from the external device to the DSP. This round-trip delay tends to negatively impact the input setup time margin,
but also tends to improve the input hold time margins (see Table 21 and Figure 12).
Figure 12 represents a general transfer between the DSP and an external device. The figure also represents
board route delays and how they are perceived by the DSP and the external device.
相關PDF資料
PDF描述
TMX320C6211GNY167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMP320C6211GNY167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMJ320C6211GNY167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6201GNY167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6211GNZ167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
相關代理商/技術參數
參數描述
TMX320C6201GJL100 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR
TMX320C6201GJL167 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6201GLS100 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR
TMX320C6201GLS167 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6201GLW100 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR
主站蜘蛛池模板: 苏尼特左旗| 收藏| 广元市| 和顺县| 驻马店市| 水城县| 大埔县| 专栏| 宜春市| 古田县| 大田县| 丽江市| 新建县| 昆明市| 莱西市| 曲水县| 平阳县| 益阳市| 晋中市| 桦南县| 西昌市| 香港| 桂阳县| 茌平县| 城市| 边坝县| 浪卡子县| 明星| 嘉峪关市| 双江| 伊宁县| 东辽县| 新竹县| 河西区| 西藏| 寿宁县| 曲阳县| 花莲市| 衡东县| 宿松县| 北海市|