User Manual

EMMY-W1 series - User Manual
UBX-16015271 - R03 Product Information Functional description
Page 6 of 46
1.3 Product features
Model
Radio
Interfaces
Power
Connectors
Features
Grade
Wi-Fi 2.4
GHz channels 1
-13
Wi-Fi 5 GHz channels 36
-165
Wi-Fi IEEE 802.11 version
NFC
Bluetooth qualification
Bluetooth profiles
Max output power at antenna p
in
Antenna type
LTE filter
High
-speed UART
SDIO 3.0
PCM (Bluetooth audio)
Power supply: 3.0
-3.6 V
Solder pi
ns
Micro Access Point
AES hardware support
RF parameters in OTP memory
MAC addresses in OTP memory
Standard
Professional
Automotive
EMMY-W161
•
•
a/b/g/n/ac
•
v4.2
H
18 dBm
1p
•
•
•
•
•
•
•
•
•
•
EMMY-W163
•
•
a/b/g/n/ac
•
v4.2
H
18 dBm
2p
•
•
•
•
•
•
•
•
•
EMMY-W165
•
•
a/b/g/n/ac
•
v4.2
H
18 dBm
1p
•
•
•
•
•
•
•
•
•
H = HCI 1p = One pin for combined external antenna for Bluetooth and Wi-Fi
2p = Two pins for separate external antennas for Bluetooth and Wi-Fi
Table 1: EMMY-W1 series main features summary
1.4 Block diagrams
The block diagrams of the EMMY-W1 series are provided in this section.
Figure 1: EMMY-W161/EMMY-W165 block diagram - Single antenna variant
MAC/BB/RADIO
2.4GHz WLAN TX
2.4GHz WLAN/BT RX
BT TX
WLAN &
BT ANT
5GHz WLAN TX/RX
5GHz BPF &
DIPLEXER
2.4GHz
BPF
EMMY-W161 / EMMY-W165
SDIO
37.4 MHz
Crystal
VIO1
UART
VIO2
PCM
VIO2
BT LTE
COEX
VIO2
BT LED
WLAN
LED
PDn
SP3T
3.3V VIO1 VIO2 GND
NFC
COIL
VIO2
GPIOs
DC/DC
3.3V
1.8V
1.1V