TDA7500ATR View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TDA7500ATR Datasheet PDF : 41 Pages
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SPI INTERFACES
10 WORDS MAIN MICRO SPI
Symbol
Description
MASTER
tsclk
Clock Cycle
tdtr
Sclk edge to MOSI valid
tmisosetup MISO setup time
tmisohold MISO hold time
tsclkh
SCK high time
tsclkl
SCK high low
SLAVE
tsclk
Clock Cycle
tdtr
Sclk edge to MOSI valid
tmosisetup MOSI setup time
tmosihold MOSI hold time
tsclkh
SCK high time
tsclkl
SCK high low
DISPLAY SPI (different timings)
MASTER
tsclk
Clock Cycle
SLAVE
tsclk
Clock Cycle
Figure 6. SPI Clocking scheme.
SSM, SSD (#9, #13)
SCLKD, SCLKM (#6, #10)
(CPOL=0, CPHA=0)
SCLKD, SCLKM (#6, #10)
(CPOL=0, CPHA=1)
SCLKD, SCLKM (#6, #10)
(CPOL=1, CPHA=0)
SCLKD, SCLKM (#6, #10)
(CPOL=1, CPHA=1)
MISOM, MOSIM (#7, #8)
MISOD, MOSID (#11, #12)
MSB
6
5
4
3
TDA7500A
Min Value
12TDSP
40
16
4
0.5tsclk
0.5tsclk
12TDSP
40
16
4
0.5tsclk
0.5tsclk
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
6TDSP
ns
6TDSP
ns
2
1
LSB
Internal Strobe for Data Capture
21/40
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