Data Sheet

DOC No: WS2116-A0A-DTS-D03
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Copyright © JORJIN TECHNOLOGIES INC. 2018 12
http://WWW.JORJIN.COM.TW
4.4. Power Consumption Summary
Ta = 25°C, VBAT=3.3 V, VCC_S2LP=3.3 V, VCC_PA = 3.3 V with internal DC-DC converter, unless otherwise noted.
Parameter
Test Conditions
Min
Typ
Max
Units
I
BAT
BlueNRG-2
Supply current
Reset
5
nA
Standby
500
nA
Sleep mode: 32 kHz XO ON (24 KB retention RAM)
0.9
μA
Sleep mode: 32 kHZ RO ON (24 KB retention RAM)
2.1
μA
Active mode: CPU, Flash and RAM on
1.9
mA
RX
8.8
mA
BLE TX +7 dBm
15.1
mA
BLE TX +2 dBm
11.2
mA
BLE TX +0 dBm
9.4
mA
BLE TX -5 dBm
8.7
mA
BLE TX -8 dBm
8.2
mA
BLE TX -10 dBm
7.7
mA
BLE TX -14 dBm
7.5
mA
BLE TX -17 dBm
7.3
mA
Peripheral Current Consumption (Adds to core current for each peripheral unit activated)
BlueNRG-2
Peripheral
current
GPIO
11.0
μA
Flash controller
6.0
μA
System controller
0.75
μA
UART
77.0
μA
SPI
41.0
μA
Watchdog
4.0
μA
ADC
5.0
μA
I2C1/I2C2
92.0
μA
MFT1
7.5
μA
MFT2
7.5
μA
RTC
7.5
μA
DMA
16.5
μA
RNG
25.0
μA
PKA
26.0
μA
I
VCC_
S2LP
Shutdown
5
nA
Standby
30.5
μA