BCM4354KKWBGT Datasheet, PDF (165/192 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
System Power Consumption
Section 19: System Power Consumption
Note: Values in this data sheet are design goals and are subject to change based on the results of
device characterization.
Unless otherwise stated, these values apply for the conditions specified in Table 32: “Recommended
Operating Conditions and DC Characteristics,” on page 127.
WLAN Current Consumption
The WLAN current consumption measurements are shown in Table 49.
All values in Table 49 are with the Bluetooth core in reset (that is, Bluetooth and FM are OFF).
.
Table 49: Typical WLAN Power Consumption
Mode
Sleep Modes
OFF^b
Sleep^c
IEEE power save, DTIM 1 1 RX core^d
IEEE power save, DTIM 3 1 RX core^d
IEEE power save, DTIM 1 1 RX core^d
IEEE power save, DTIM 3 1 RX core^d
IEEE power save, DTIM 1 1 RX core^d
IEEE power save, DTIM 3 1 RX core^d
IEEE power save, DTIM 1 1 RX core^d
IEEE power save, DTIM 3 1 RX core^d
Active Modes
Transmit
CCK 1 chain^e
MCS8, Nss 1, HT20, SGI^f,g,h
TMCS8, Nss 2, HT20, SGI^f,g,h
MCS7, SGI^{f, g,i}
MCS15, SGI^{f, g,i}
MCS7^f,g,i
Bandwidth Band Vbat = 3.6V) ^{Vio = 1.8V}
(MHz)
(GHz) mA
uA^a
–
–
0.003
5.5
–
–
0.005
260
20
2.4 1.2
260
20
2.4 0.4
260
20
5
1.2
260
20
5
0.4
260
40
5
1.5
260
40
5
0.5
260
80
5
2.0
260
80
5
0.7
260
20
2.4 350
60
20
2.4 270
60
20
2.4 540
60
20
5
310
60
20
5
620
60
40
5
315
60
Broadcom^®
October 15, 2014 • 4354-DS109-R
BROADCOM CONFIDENTIAL
Page 164