參數資料
型號: STLC2411
廠商: 意法半導體
英文描述: BLUETOOTH BASEBAND
中文描述: 藍牙基帶
文件頁數: 3/25頁
文件大小: 216K
代理商: STLC2411
3/25
STLC2411
Table 5. LVTTL DC Output Specification (3V<V
DDIO
<3.6V)
Note: X is the source/sink current under worst-case conditions according to the drive capability. (See table 8, pad information for value of X).
3.3.2 Specifications for 1.8V I/Os
Table 6. DC Input Specification (1.55V<V
DD
<1.95V)
Table 7. DC Output Specification (1.55V<V
DD
<1.95V)
Note: 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 8. Typical power consumption of the STLC2411 and External STM Flash (M28R400CB) using
UART (VDD = VDD Flash = PLLVDD = 1.8V, VDDIO = 3.3V) (Indicative only)
Symbol
V
ol
V
oh
Parameter
Conditions
Min
Typ
Max
0.15
Unit
V
Low level output voltage
I
ol
= X mA
High level output voltage I
oh
=-X mA
V
DDIO
-0.15
V
Symbol
V
il
V
ih
V
hyst
Parameter
Conditions
Min
Typ
Max
Unit
V
V
Low level input voltage
High level input voltage
0.35*V
DD
0.65*V
DD
0.2
Schmitt trigger hysteresis
0.3
0.5
V
Symbol
V
ol
V
oh
Parameter
Conditions
Min
Typ
Max
0.15
Unit
V
V
Low level output voltage
High level output
voltage
I
ol
= X mA
I
oh
=-X mA
V
DD
-0.15
STLC2411 State
Core
IO
Unit
Slave
Master
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
μ
A
Low Power mode (32 kHz crystal)
20
20
0
μA
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