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: TMX320C6202BGHK167
廠商: Texas Instruments, Inc.
元件分類: 數(shù)字信號處理
英文描述: FIXED-POINT DIGITAL SIGNAL PROCESSORS
中文描述: 定點數(shù)字信號處理器
文件頁數(shù): 76/83頁
文件大小: 1176K
代理商: TMX320C6202BGHK167
TMS320C6211, TMS320C6211B
FIXED-POINT DIGITAL SIGNAL PROCESSORS
SPRS073K
AUGUST 1998
REVISED MARCH 2004
76
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 = 1
(see Figure 42)
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 = 1
(see Figure 42)
NO.
PARAMETER
150
167
UNIT
MASTER
§
MIN
H
9
T
9
9
SLAVE
MIN
MAX
H + 9
T + 9
MAX
1
2
3
t
h(CKXH-FXL)
t
d(FXL-CKXL)
t
d(CKXH-DXV)
Hold time, FSX low after CLKX high
Delay time, FSX low to CLKX low
#
Delay time, CLKX high to DX valid
Disable time, DX high impedance following last data bit from
CLKX high
ns
ns
ns
9
6P + 4
10P + 20
6
t
dis(CKXH-DXHZ)
9
9
6P + 3
10P + 20
ns
7
t
d(FXL-DXV)
Delay time, FSX low to DX valid
L
9
L + 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).
相關(guān)PDF資料
PDF描述
TMX320C6203BGHK167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6211BGHK167 MS3472W18-32P
TMP320C6202BGHK167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6202BGLW167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6203BGLW167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMX320C6202BGJC100 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR
TMX320C6202BGJC167 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6202BGJL100 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR
TMX320C6202BGJL167 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6202BGLS100 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: 宝山区| 宁晋县| 保靖县| 都匀市| 华蓥市| 正蓝旗| 大名县| 健康| 新龙县| 玉门市| 富宁县| 丰顺县| 克拉玛依市| 沁源县| 措勤县| 佛山市| 准格尔旗| 锡林浩特市| 新余市| 阳高县| 合江县| 哈密市| 浦城县| 大埔区| 山东省| 小金县| 阿勒泰市| 崇义县| 金湖县| 正阳县| 呼图壁县| 台湾省| 留坝县| 泸州市| 呈贡县| 剑阁县| 江西省| 西乌珠穆沁旗| 泗洪县| 赤水市| 桐庐县|