|
BCM43353LIUBGT Datasheet, PDF (124/143 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/Radio with Integrated Bluetooth 4.1 for Automotive and Industrial Applications | |||
|
◁ |
BCM43353 Data Sheet
Bluetooth Current Consumption
Bluetooth Current Consumption
The Bluetooth BLE current consumption measurements are shown in Table 43.
Note:
⢠The WLAN core is in reset (WLAN_REG_ON = low) for all measurements provided in Table 43.
⢠The BT current consumption numbers are measured based on GFSK TX output power = 10 dBm.
Table 43: Bluetooth BLE Current Consumption
Operating Mode
VBAT (VBAT = 3.6V) Typical VDDIO (VDDIO = 1.8V) Typical Units
Sleep
10
225
µA
Standard 1.28s Inquiry Scan
180
235
µA
P and I Scanb
320
235
µA
500 ms Sniff Master
170
250
µA
500 ms Sniff Slave
120
250
µA
DM1/DH1 Master
22.81
0.034
mA
DM3/DH3 Master
28.06
0.044
mA
DM5/DH5 Master
29.01
0.047
mA
3DH5 Master
27.09
0.100
mA
SCO HV3 Master
7.9
0.123
mA
HV3 + Sniff + Scana
11.38
0.180
mA
BLE Scanb
175
235
µA
BLE Scan 10 ms
14.09
0.022
mA
BLE Adv â Unconnectable 1.00 sec 69
245
µA
BLE Adv â Unconnectable 1.28 sec 67
235
µA
BLE Adv â Unconnectable 2.00 sec 42
240
µA
BLE Connected 7.5 ms
4.30
0.020
mA
BLE Connected 1 sec
53
240
µA
BLE Connected 1.28 sec
48
240
µA
a. At maximum class 1 TX power, 500 ms sniff, four attempts (slave), P = 1.28s, and I = 2.56s.
b. No devices present. A 1.28 second interval with a scan window of 11.25 ms.
Broadcom®
November 14, 2014 ⢠43353-DS104-R
Page 123
|
▷ |