RSL10
Table 2. RECOMMENDED OPERATING CONDITIONS
Description
Symbol
Conditions
Input supply voltage on VBAT pin (Note 1)
Min
Typ
Max
Units
Supply voltage operating range
VBAT
1.25
1.25
3.3
V
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
(ꢀꢁꢂꢃ)
▨nᖈภ࿅ļꢐꢑꢎꢁᐠꢂꢆꢇ៖，⛽ƽᚑ்૿ᵃဘ᪠ጜ。⁏៖ईᖈภ࿅ļꢐꢑꢎꢁᒔꢍꢐꢑÅꢏꢆꢇ⛻᪠ጜ，
்ꢅᅑࡈڭ
ꢄꢏ
1. In order to be able to use a VBAT Min of 1.1 V:
− The minimum VDDM target trimming voltage of 1.05 V should be used.
− VBAT should be connected to VCC at the schematic level
In this configuration, VBAT shouldn’t exceed 1.32 V. Please contact your ON sales representatives in case of questions.
Table 3. ELECTRICAL PERFORMANCE SPECIFICATIONS
Unless otherwise noted, the specifications mentioned in the table below are valid at 25°C at VBAT = VDDO = 1.25 V.
Description
Symbol
Conditions
Min
Typ
Max
Units
OVERALL
Current consumption RX,
BAT
I
RX Mode, ON Semiconductor propri-
etary audio streaming protocol at 7 kHz
audio BW, 5.5 ms delay.
−
1.8
−
mA
VBAT
VBAT
V
= 1.25 V, low latency
Current consumption TX,
= 1.25 V, low latency
I
TX Mode, ON Semiconductor propri-
etary audio streaming protocol at 7 kHz
audio BW, 5.5 ms delay. Transmit pow-
er: 0 dBm
−
−
1.8
−
−
mA
mA
V
BAT
Current consumption RX,
= 1.25 V
I
RX Mode, ON Semiconductor propri-
etary audio streaming protocol at 7 kHz
audio BW, 37 ms delay.
1.15
VBAT
V
BAT
Deep sleep current,
example 1, V = 1.25 V
Ids1
Ids2
Ids3
Istb
Wake up from wake up pin.
−
−
−
−
50
90
−
−
−
−
nA
nA
nA
mA
BAT
Deep sleep current,
example 2, V = 1.25 V
Embedded 32 kHz oscillator running
with interrupts from timer or external pin.
BAT
Deep sleep current,
example 3, V = 1.25 V
As Ids2 but with 8 kB RAM data reten-
tion.
300
30
BAT
Standby Mode current,
= 1.25 V
Digital blocks and memories are not
clocked and are powered at a reduced
voltage.
V
BAT
Current consumption RX,
= 3 V
I
RX Mode, ON Semiconductor propri-
etary audio streaming protocol at 7 kHz
audio BW, 5.5 ms delay.
−
−
0.9
0.9
−
−
mA
mA
VBAT
V
BAT
Current consumption TX,
= 3 V
I
TX Mode, ON Semiconductor propri-
etary audio streaming protocol at 7 kHz
audio BW, 5.5 ms delay. Transmit pow-
er: 0 dBm
VBAT
V
BAT
Deep sleep current,
example 1, V = 3 V
Ids1
Ids2
Ids3
Istb
Wake up form wake up pin.
−
−
−
−
25
40
−
−
−
−
nA
nA
nA
mA
BAT
Deep sleep current,
example 2, V = 3 V
Embedded 32 kHz oscillator running
with interrupts from timer or external pin.
BAT
Deep sleep current,
example 3, V = 3 V
As Ids2 but with 8 kB RAM data reten-
tion.
100
17
BAT
Standby Mode current,
= 3 V
Digital blocks and memories are not
clocked and are powered at a reduced
voltage.
V
BAT
EEMBC CoreMark BENCHMARK for the Arm Cortex−M3 Processor and the LPDSP32 DSP
Arm Cortex−M3 processor
At 48 MHz SYSCLK. Using the IAR
8.10.1 C compiler, certified
159
133
Core
Mark
running from RAM
LPDSP32 running from RAM
At 48 MHz SYSCLK
Using the 2017.03−SP3−2 release of
the Synopsys LPDSP32 C compiler
Core
Mark
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