Datasheet

NXP Semiconductors
88W8977
2.4 GHz/5 GHz Dual-band 1x1 Wi-Fi 4
®
and Bluetooth
®
5 Combo SoC
88W8977 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2020. All rights reserved.
Product short data sheet Rev. 1 — 13 July 2020
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8.5 Current consumption
Note: Unless otherwise stated, all specifications are at 25°C, nominal voltage, across
frequency, and at chip output port for transmit data is collected from SDIO-SDIO host
interface configuration.
Table 33. Current consumption
Mode Conditions 2.2V 1.8V 1.1V Unit
Power down 0 0.002 0.001 mA
Wi-Fi and Bluetooth in deep sleep mode 0.001 0.01 0.291 mA
Bluetooth only in deep sleep mode 0.001 0.01 0.195 mA
Sleep mode
Bluetooth LE only in deep sleep mode 0.001 0.01 0.153 mA
Bluetooth LE link
(master mode, interval=1.28s)
0.001 0.064 0.232 mA
Bluetooth LE peak tranmsit (at 0 dBm),
1 Mbit/s
0.001 16 30 mA
Bluetooth LE peak receive, 1 Mbit/s 0.001 18 15 mA
Bluetooth LE advertise(interval=1.28s) 0.001 0.047 0.197 mA
Bluetooth LE
(Wi-Fi in deep sleep mode)
Bluetooth LE scan
(interval = 1.28s, window = 11.25 ms)
0.001 0.154 0.28 mA
Bluetooth page scan 0.001 0.203 0.495 mA
Bluetooth page and inquiry scan 0.001 0.353 0.622 mA
Bluetooth ACL link, master sniff mode,
(interval = 1.28s)
0.001 0.078 0.427 mA
Bluetooth ACL link, master sniff mode,
(interval=500ms)
0.001 0.193 0.604 mA
Bluetooth ACL (data pump) DH1 0.001 10 17 mA
Bluetooth ACL (data pump) 3-DH5 0.001 23 14 mA
Bluetooth SCO HV3 peak transmit
(at device maximum power)
0.001 88 14 mA
Bluetooth SCO HV3 peak Rx 0.001 18 15 mA
Bluetooth
(Wi-Fi in deep sleep mode)
Bluetooth SCO HV3 Peak transmit (at 4
dBm)
0.001 17 37 mA
IEEE-PS_2GHz-Legacy (DTIM-1) 0.001 0.916 0.886 mA
IEEE-PS_2GHz-Legacy (DTIM-3) 0.001 0.42 0.502 mA
IEEE power save
(Beacon interval: 100 msec)
IEEE-PS_2GHz-Legacy (DTIM-5) 0.001 0.274 0.439 mA
802.11b, 11 Mbit/s, 1x1 0.005 36 24 mA
802.11g, 54 Mbit/s, 1x1 0.005 37 32 mA
2.4 GHz Wi-Fi receive
(Bluetooth in deep sleep mode)
802.11n, HT20 MCS7, 1x1 0.005 35 40 mA
802.11a, 54 Mbit/s, 1x1 0.005 53 32 mA
802.11n, HT20 MCS7, 1x1 0.005 52 40 mA
5 GHz Wi-Fi receive
(Bluetooth in deep sleep mode)
802.11n, HT40 MCS7, 1x1 0.005 60 53 mA