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(shù)資料
型號(hào)： TMX320C6204JC167
廠商： Texas Instruments, Inc.
元件分類： 數(shù)字信號(hào)處理
英文描述： FIXED-POINT DIGITAL SIGNAL PROCESSORS
中文描述： 定點(diǎn)數(shù)字信號(hào)處理器
文件頁數(shù)： 73/83頁
文件大小： 1176K
代理商： TMX320C6204JC167
TMS320C6211, TMS320C6211B
FIXED-POINT DIGITAL SIGNAL PROCESSORS
SPRS073K
AUGUST 1998
REVISED MARCH 2004
73
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
1443
MULTICHANNEL BUFFERED SERIAL PORT TIMING (CONTINUED)
timing requirements for McBSP as SPI master or slave: CLKSTP = 11b, CLKXP = 0
(see Figure 40)
NO.
150
167
UNIT
MASTER
MIN
26
4
SLAVE
MIN
2
6P
6 + 12P
MAX
MAX
4
5
t
su(DRV-CKXH)
t
h(CKXH-DRV)
Setup time, DR valid before CLKX high
Hold time, DR valid after CLKX high
ns
ns
P = 1/CPU clock frequency in ns. For example, when running parts at 167 MHz, use P = 6 ns.
For all SPI slave modes, CLKG is programmed as 1/2 of the CPU clock by setting CLKSM = CLKGDV = 1.
switching characteristics over recommended operating conditions for McBSP as SPI master or
slave: CLKSTP = 11b, CLKXP = 0
(see Figure 40)
NO.
PARAMETER
150
167
UNIT
MASTER
§
MIN
L
9
T
9
9
SLAVE
MIN
MAX
L + 9
T + 9
MAX
1
2
3
t
h(CKXL-FXL)
t
d(FXL-CKXH)
t
d(CKXL-DXV)
Hold time, FSX low after CLKX low
Delay time, FSX low to CLKX high
#
Delay time, CLKX low to DX valid
Disable time, DX high impedance following last data bit from
CLKX low
ns
ns
ns
9
6P + 4
10P + 20
6
t
dis(CKXL-DXHZ)
9
9
6P + 3
10P + 20
ns
7
t
d(FXL-DXV)
Delay time, FSX low to DX valid
H
9
H + 9
4P + 2
8P + 20
ns
P = 1/CPU clock frequency in ns. For example, when running parts at 167 MHz, use P = 6 ns.
For all SPI slave modes, CLKG is programmed as 1/2 of the CPU clock by setting CLKSM = CLKGDV = 1.
§
S =
Sample rate generator input clock = 2P if CLKSM = 1 (P = 1/CPU clock frequency)
=
Sample rate generator input clock = P_clks if CLKSM = 0 (P_clks = CLKS period)
T =
CLKX period = (1 + CLKGDV) * S
H =
CLKX high pulse width = (CLKGDV/2 + 1) * S if CLKGDV is even
= (CLKGDV + 1)/2 * S if CLKGDV is odd or zero
L =
CLKX low pulse width
= (CLKGDV/2) * S if CLKGDV is even
= (CLKGDV + 1)/2 * S if CLKGDV is odd or zero
FSRP = FSXP = 1. As a SPI master, FSX is inverted to provide active-low slave-enable output. As a slave, the active-low signal input on FSX
and FSR is inverted before being used internally.
CLKXM = FSXM = 1, CLKRM = FSRM = 0 for master McBSP
CLKXM = CLKRM = FSXM = FSRM = 0 for slave McBSP
#
FSX should be low before the rising edge of clock to enable slave devices and then begin a SPI transfer at the rising edge of the master clock
(CLKX).
Bit 0
Bit(n-1)
(n-2)
(n-3)
(n-4)
Bit 0
Bit(n-1)
(n-2)
(n-3)
(n-4)
4
3
7
6
2
1
CLKX
FSX
DX
DR
5
Figure 40. McBSP Timing as SPI Master or Slave: CLKSTP = 11b, CLKXP = 0
相關(guān)PDF資料
PDF描述
TMX320C6204JL167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6204LW167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6204LZ167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6204NZ167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6204YP167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMX320C6204JL167 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6204LS167 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6204LW167 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6204LZ167 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6204NY167 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*
主站蜘蛛池模板： 沛县| 赣榆县| 鄂伦春自治旗| 霞浦县| 鲜城| 谢通门县| 宝清县| 上蔡县| 茂名市| 彰武县| 潜山县| 建昌县| 武山县| 三台县| 弋阳县| 山东| 如皋市| 潜江市| 广西| 台山市| 观塘区| 额尔古纳市| 瑞安市| 南郑县| 台东市| 青州市| 南充市| 洪雅县| 安阳县| 龙川县| 上杭县| 仁怀市| 大荔县| 缙云县| 鸡西市| 两当县| 西昌市| 青州市| 岚皋县| 调兵山市| 荣昌县|