TDA7580 STMicroelectronics, TDA7580 Datasheet - Page 24

• Manufacturer Part Number: TDA7580
• Description: IC PROC FM/AM IF SAMPLING 64LQFP
• Manufacturer: STMicroelectronics

Specifications of TDA7580

• Function: FM/AM Processor
• Frequency: 10.7MHz Center
• Rf Type: AM, FM
• Secondary Attributes: On-Chip A/D Converter
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BSPI interface
5
24/39
BSPI interface
(T
The values on the table are consistent with a capacitance load on BSPI lines of 160pF)
Figure 12. BSPI timings
Table 19.
Master configured
Slave configured
Symbol
t
t
j
t
t
sssetup
sssetup
t
t
t
sshold
t
sshold
t
t
t
t
t
setup
t
setup
=-40°C to 125°C; V
sclkh
t
sclkh
t
t
hold
sclkl
t
hold
sclkl
sclk
ssw
sclk
ssw
dtr
dtr
SS
MISO
MOSI
SCL
(CPOL=0,CPHA=0)
Clock cycle
Sclk edge to MOSI valid
MISO setup time
MISO hold time
SCK high time
SCK low time
SS setup time
SS hold time
SS pulse width
Clock cycle
Sclk edge to MISO valid
MOSI setup time
MOSI hold time
SCK high time
SCK high low
SS setup time
SS hold time
SS pulse width
BSPI timing table
DD
=1.7V to 1.9V, V
Description
t
dtr
t
sclkl
t
sssetup
t
DD3
setup
= 3.15V to 3.45V) C
Valid
t
hold
t
sclk
t
sclkh
Min
184
184
238
119
119
119
119
238
61
52
52
92
92
92
92
88
65
65
load
Typ
t
sshold
Max
119
92
t
ssw
TDA7580
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns