SI4703-B17-EVB Silicon Laboratories Inc, SI4703-B17-EVB Datasheet - Page 7

• Manufacturer Part Number: SI4703-B17-EVB
• Description: BOARD EVAL SI4703 VERSION B
• Manufacturer: Silicon Laboratories Inc
• Type: Tunerr

Specifications of SI4703-B17-EVB

• Frequency: 76MHz ~ 108MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: Si4703
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Table 5. Reset Timing Characteristics (Busmode Select Method 2)
Parameter
GPIO1 and GPIO3 Setup to RST
GPIO1 and GPIO3 Hold from RST
Notes:
1. When selecting 2-wire Mode, the user must ensure that a 2-wire start condition (falling edge of SDIO while SCLK is
2. When selecting 3-wire Mode, the user must ensure that a rising edge of SCLK does not occur within 300 ns before the
3. When selecting 2-wire mode, the user must ensure that SCLK is high during the rising edge of RST, and stays high until
high) does not occur within 300 ns before the rising edge of RST.
rising edge of RST.
after the 1st start condition.
Figure 2. Reset Timing Parameters for Busmode Select Method 2 (GPIO3 = 1)
GPIO3
GPIO1
RST
Symbol
t
t
SRST2
HRST2
70%
30%
70%
30%
70%
30%
Rev. 1.1
Test Condition
t
GPIO3 = 1
SRST2
t
HRST2
Min
1,2,3
30
30
Si4702/03-C19
Typ
—
—
Max
—
—
Unit
ns
ns
7