BCM4356XKUBGT Datasheet, PDF (167/195 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac 2×2 MAC/ Baseband/Radio with Integrated Bluetooth 4.1, FM Receiver, and Wireless Charging

BCM4356 Advance Data Sheet
System Power Consumption
Section 19: System Power Consumption
Note: Unless otherwise stated, these values apply for the conditions specified in
Table 32: “Recommended Operating Conditions and DC Characteristics,” on page 128.
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}
MCS8, Nss 2, HT20, SGI^{f, g, h}
MCS7, SGI^{f, g, i}
MCS15, SGI^{f, g, i}
MCS7^{f, g, i}
MCS9, Nss 1, SGI^{f, g, j}
MCS9, Nss 2, SGI^{f, g, j}
MCS9, Nss 1, SGI^{f, g, j}
MCS9, Nss 2, SGI^{f, g, j}
Bandwidth Band
(MHz)
(GHz)
–
–
–
–
20
2.4
20
2.4
20
5
20
5
40
5
40
5
80
5
80
5
Vbat = 3.6V
mA
Vio = 1.8V
μA^a
0.003
36
0.005
260
1.2
260
0.4
260
1.2
260
0.4
260
1.5
260
0.5
260
2.0
260
0.7
260
20
2.4
450
60
20
2.4
330
60
20
2.4
610
60
20
5
310
60
20
5
620
60
40
5
340
60
40
5
300
60
40
5
590
60
80
5
330
60
80
5
610
60
Broadcom^®
May 8, 2015 • 4356-DS103-R
BROADCOM CONFIDENTIAL
Page 166