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: TMP320C6211PYP167
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: 73/83頁
文件大小: 1176K
代理商: TMP320C6211PYP167
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PDF資料
PDF描述
TMJ320C6211PYP167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6201PYP167 Self Laminating Cable ID Markers; External Width:1"; Label Material:Vinyl; Approval Bodies:UL; Color:Black on White; Features:Self-Laminating; Resistant to water, oil, solvents and abrasion
TMX320C6202GGP167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6202GNY167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6202GNZ167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
相關代理商/技術參數
參數描述
TMP320C6411AGLZ 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED POINT DIGITAL SIGNAL PROCESSOR
TMP320C6411AZLZ 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED POINT DIGITAL SIGNAL PROCESSOR
TMP320C6411GLZ 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED POINT DIGITAL SIGNAL PROCESSOR
TMP320C6411GLZ300 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMP320C6411GLZ5E0 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS
主站蜘蛛池模板: 修武县| 松潘县| 肇东市| 鄂伦春自治旗| 辽阳市| 金沙县| 汉阴县| 阜宁县| 阿拉善盟| 张家口市| 察隅县| 济源市| 永福县| 文登市| 隆化县| 渭源县| 石河子市| 资阳市| 湖南省| 交口县| 金堂县| 泗阳县| 水城县| 朝阳区| 福建省| 兰州市| 麻江县| 德清县| 旅游| 常山县| 江山市| 昆山市| 开平市| 屯昌县| 赫章县| 珲春市| 池州市| 长宁区| 盘锦市| 荥经县| 体育|