參數資料
型號: TMR320C2812PBKA
廠商: Texas Instruments, Inc.
元件分類: 圓形連接器
英文描述: Circular Connector; No. of Contacts:100; Series:D38999; Body Material:Composite; Connecting Termination:Crimp; Connector Shell Size:23; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:23-35
中文描述: TMS320R2811,TMS320R2812數字信號處理器
文件頁數: 109/147頁
文件大?。?/td> 2021K
代理商: TMR320C2812PBKA
Electrical Specifications
109
June 2004
SPRS257
6.20
SPI Slave Mode Timing
Table 6
22. SPI Slave Mode External Timing (Clock Phase = 0)
NO.
12
MIN
MAX
UNIT
ns
t
c(SPC)S
t
w(SPCH)S
t
w(SPCL)S
t
w(SPCL)S
t
w(SPCH)S
Cycle time, SPICLK
Pulse duration, SPICLK high (clock polarity = 0)
Pulse duration, SPICLK low (clock polarity = 1)
Pulse duration, SPICLK low (clock polarity = 0)
Pulse duration, SPICLK high (clock polarity = 1)
Delay time, SPICLK high to SPISOMI valid
(clock polarity = 0)
4t
c(LCO)
0.5t
c(SPC)S
10
0.5t
c(SPC)S
10
0.5t
c(SPC)S
10
0.5t
c(SPC)S
10
13
§
0.5t
c(SPC)S
0.5t
c(SPC)S
0.5t
c(SPC)S
0.5t
c(SPC)S
ns
14
§
ns
15
§
t
d(SPCH-SOMI)S
0.375t
c(SPC)S
10
ns
t
d(SPCL-SOMI)S
Delay time, SPICLK low to SPISOMI valid (clock polarity = 1)
Valid time, SPISOMI data valid after SPICLK low
(clock polarity =0)
0.375t
c(SPC)S
10
16
§
t
v(SPCL-SOMI)S
0.75t
c(SPC)S
ns
t
v(SPCH-SOMI)S
Valid time, SPISOMI data valid after SPICLK high
(clock polarity =1)
0.75t
c(SPC)S
19
§
t
su(SIMO-SPCL)S
t
su(SIMO-SPCH)S
Setup time, SPISIMO before SPICLK low (clock polarity = 0)
Setup time, SPISIMO before SPICLK high (clock polarity = 1)
Valid time, SPISIMO data valid after SPICLK low
(clock polarity = 0)
0
0
ns
20
§
t
v(SPCL-SIMO)S
0.5t
c(SPC)S
ns
t
v(SPCH-SIMO)S
Valid time, SPISIMO data valid after SPICLK high
(clock polarity = 1)
0.5t
c(SPC)S
The MASTER/SLAVE bit (SPICTL.2) is cleared and the CLOCK PHASE bit (SPICTL.3) is cleared.
t
c(SPC)
= SPI clock cycle time = LS4
(SPIBRR
t
c(LCO)
= LSPCLK cycle time
§
The active edge of the SPICLK signal referenced is controlled by the CLOCK POLARITY bit (SPICCR.6).
or
LSPCLK
1)
A
相關PDF資料
PDF描述
TMR320R2812PBKQ TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320R2812PBKS TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320R2812PGFA TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320R2812PGFQ TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320R2812PGFS TMS320R2811, TMS320R2812 Digital Signal Processors
相關代理商/技術參數
參數描述
TMR320C2812PBKQ 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320C2812PBKS 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320C2812PGFA 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320C2812PGFQ 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors
TMR320C2812PGFS 制造商:TI 制造商全稱:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors