BCM4354KKWBGT Datasheet, PDF (167/192 Pages) Cypress Semiconductor – Single-Chip 5G Wi-Fi IEEE 802.11ac 2×2 MAC/ Baseband/Radio with Integrated Bluetooth 4.1 and FM Receiver

BCM4354 Data Sheet
Bluetooth and FM Current Consumption
Bluetooth and FM Current Consumption
The Bluetooth, BLE, and FM current consumption measurements are shown in Table 50.
Note:
• The WLAN core is in reset (WLAN_REG_ON = low) for all measurements provided in Table 50.
• For FM measurements, the Bluetooth core is in Sleep mode.
• The BT current consumption numbers are measured based on GFSK TX output power = 10 dBm.
Table 50: Bluetooth BLE and FM Current Consumption
Operating Mode
VBAT (VBAT = 3.6V)
Typical
VDDIO (VDDIO = 1.8V) Typical Units
Sleep
13
198
µA
Standard 1.28s Inquiry Scan
0.217
0.197
mA
P and I Scan^b
440
194
µA
500 ms Sniff Master
0.168
0.195
mA
500 ms Sniff Slave
0.124
0.190
mA
DM1/DH1 Master
25.3
0.024
mA
DM3/DH3 Master
30.6
0.035
mA
DM5/DH5 Master
31.4
0.037
mA
3DH5 Master
29.2
0.094
mA
SCO HV3 Master
11.45
0.089
mA
HV3 + Sniff + Scan^a
11.7
0.090
mA
FMRX I²S Audio
8.0
–
mA
FMRX Analog Audio only
8.6
–
mA
FMRX I²S Audio + RDS
8.0
–
mA
FMRX Analog Audio + RDS
8.6
–
mA
BLE Scan^b
244
196
µA
BLE Scan 10 ms
21.34
0.013
mA
BLE Adv—Unconnectable 1.00 sec 67
199
µA
BLE Adv—Unconnectable 1.28 sec 55
199
µA
BLE Adv—Unconnectable 2.00 sec 58
199
µA
BLE Connected 7.5 ms
3.95
0.013
mA
BLE Connected 1 sec.
57
198
µA
BLE Connected 1.28 sec.
52
197
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^®
October 15, 2014 • 4354-DS109-R
BROADCOM CONFIDENTIAL
Page 166