TDA7500A STMicroelectronics, TDA7500A Datasheet - Page 21
TDA7500A
Manufacturer Part Number
TDA7500A
Description
IC PROCESSOR AM/FM DGTL 100-TQFP
Manufacturer
STMicroelectronics
Type
Audio Processorr
Datasheet
1.TDA7500ATR.pdf
(40 pages)
Specifications of TDA7500A
Applications
Audio Systems
Mounting Type
Surface Mount
Package / Case
100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA7500ATR
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
TDA7500ATR
Manufacturer:
ST
Quantity:
20 000
SPI INTERFACES
Figure 6. SPI Clocking scheme.
10 WORDS MAIN MICRO SPI
DISPLAY SPI (different timings)
SSM, SSD (#9, #13)
SCLKD, SCLKM (#6, #10)
SCLKD, SCLKM (#6, #10)
SCLKD, SCLKM (#6, #10)
SCLKD, SCLKM (#6, #10)
MISOD, MOSID (#11, #12)
t
t
Symbol
MISOM, MOSIM (#7, #8)
t
t
misosetup
mosisetup
misohold
mosihold
t
t
t
t
t
t
t
t
sclkh
sclkh
t
sclkl
t
sclkl
sclk
sclk
sclk
sclk
dtr
dtr
Clock Cycle
Sclk edge to MOSI valid
MISO setup time
MISO hold time
SCK high time
SCK high low
Clock Cycle
Sclk edge to MOSI valid
MOSI setup time
MOSI hold time
SCK high time
SCK high low
Clock Cycle
Clock Cycle
(CPOL=0, CPHA=0)
(CPOL=0, CPHA=1)
(CPOL=1, CPHA=0)
(CPOL=1, CPHA=1)
Description
MSB
MASTER
MASTER
SLAVE
SLAVE
6
5
Internal Strobe for Data Capture
4
3
2
Min Value
12T
12T
0.5t
0.5t
0.5t
0.5t
6T
6T
40
16
40
16
4
4
DSP
DSP
DSP
DSP
1
sclk
sclk
sclk
sclk
LSB
TDA7500A
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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