SI4735-D60-EVB Silicon Laboratories Inc, SI4735-D60-EVB Datasheet - Page 11
SI4735-D60-EVB
Manufacturer Part Number
SI4735-D60-EVB
Description
BOARD EVALUATION FOR SI4734/35
Manufacturer
Silicon Laboratories Inc
Series
-r
Type
Receiverr
Datasheet
1.SI4731-D60-EVB.pdf
(42 pages)
Specifications of SI4735-D60-EVB
Frequency
153kHz ~ 279kHz, 520kHz ~ 1.71MHz, 2.3MHz ~ 26.1MHz, 64MHz ~ 108MHz
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
For Use With/related Products
SI4735
Table 6. 3-Wire Control Interface Characteristics
(V
Parameter
SCLK Frequency
SCLK High Time
SCLK Low Time
SDIO Input, SEN to SCLKSetup
SDIO Input to SCLKHold
SEN Input to SCLK
SCLKto SDIO Output Valid
SCLKto SDIO Output High Z
SCLK, SEN, SDIO, Rise/Fall time
Note: When selecting 3-wire mode, the user must ensure that a rising edge of SCLK does not occur within 300 ns before the
A
= 2.7 to 5.5 V, V
rising edge of RST.
SCLK
SCLK
SDIO
SDIO
SEN
SEN
70%
30%
70%
30%
70%
30%
70%
30%
70%
30%
70%
30%
D
= 1.62 to 3.6 V, T
Hold
Figure 4. 3-Wire Control Interface Write Timing Parameters
Figure 5. 3-Wire Control Interface Read Timing Parameters
t
t
S
S
A7
A7
A
= –20 to 85 °C)
Symbol
Address In
t
t
t
t
HSDIO
t
t
HSEN
t
t
R
f
Address In
HIGH
LOW
R
CDV
CLK
CDZ
t
, t
A6-A5,
S
A6-A5,
A4-A1
A4-A1
R/W,
R/W,
F
t
F
t
t
S
S
Rev. 1.0
Test Condition
A0
A0
t
t
HSDIO
HSDIO
Read
Read
½ Cycle Bus
Turnaround
t
D15
HIGH
t
CDV
Si4730/31/34/35-D60
D15
t
LOW
D14-D1
Data In
Min
25
25
20
10
10
—
0
2
2
D14-D1
Data Out
D0
t
t
HSEN
HSEN
Typ
—
—
—
—
—
—
—
—
—
D0
Max
2.5
25
25
10
—
—
—
—
—
t
CDZ
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
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