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VLSI
Solution
y
VS1103b
VS1103B
3. CHARACTERISTICS & SPECIFICATIONS
3.4 Power Consumption
TBD
3.5 Digital Characteristics
Parameter
Symbol
Min
Typ
Max
Unit
High-Level Input Voltage
0.7×IOVDD
IOVDD+0.31
V
Low-Level Input Voltage
-0.2
0.3×IOVDD
V
High-Level Output Voltage at IO = -1.0 mA
0.7×IOVDD
V
Low-Level Output Voltage at IO = 1.0 mA
0.3×IOVDD
V
Input Leakage Current
-1.0
1.0
µA
SPI Input Clock Frequency 2
CLKI
6
MHz
Rise time of all output pins, load = 50 pF
50
ns
1 Must not exceed 3.6V
2 Value for SCI reads. SCI and SDI writes allow CLKI
4
.
3.6 Switching Characteristics - Boot Initialization
Parameter
Symbol
Min
Max
Unit
XRESET active time
2
XTALI
XRESET inactive to software ready
16600
500001
XTALI
Power on reset, rise time to CVDD
10
V/s
1 DREQ rises when initialization is complete. You should not send any data or commands before that.
Version 1.01, 2007-09-03
11
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