STLC2410B Просмотр технического описания (PDF) - STMicroelectronics
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STLC2410B Datasheet PDF : 20 Pages
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STLC2410B
3.3.2 Specifications for 1.8V I/Os
Table 5. DC Input Specification (1.55V<VDD<1.95V)
Symbol
Parameter
Vil Low level input voltage
Vih High level input voltage
Vhyst Schmitt trigger hysteresis
Conditions
Min
Typ
Max
0.35*VDD
0.65*VDD
0.2
0.3
0.5
Unit
V
V
V
Table 6. DC Output Specification (1.55V<VDD<1.95V)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Note
Vol Low level output voltage
Voh High level output voltage
Iol = X mA
Ioh =-X mA
VDD-0.15
0.15
V
1
V
1
Note 1 : X is the source/sink current under worst case conditions according to the drive capability. (See table 8, pad information for value of X).
3.4 Current Consumption
Table 7. Typical power consumption of the STLC2410B and External Flash using UART (VDD =
VDD Flash = PLLVDD = 1.8V, VDDIO = 3.3V)
STLC2410B State
Slave
Core
Master
IO
Unit
Standby (no low power mode)
5.10
5.10
0.13
mA
Standby (low power mode enabled)
0.94
0.94
0.13
mA
ACL connection (no transmission)
7.60
6.99
0.13
mA
ACL connection (data transmission)
7.90
7.20
0.13
mA
SCO connection (no codec connected)
8.70
7.90
0.14
mA
Inquiry and Page scan (low power mode enabled)
127
n.a.
5
µA
Low Power mode (32 kHz crystal)
20
20
0
µA
3/20
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