Murata CMWC1ZZABR User Manual
Preliminary Specification Number : SP-ABR-105-A
WLAN Module Data Sheet
MP P/N: CMWC1ZZABR
Preliminary & Confidential
< Specification may be changed by Murata without notice >
Murata (China) Investment Co., Ltd.
Preliminary Specification Number : SP-ABR-105-A
Revision
Code
Date
Description
Comments
Draft
2015-4-27
Draft
A
2019-11-14
1. Revised label marking
Revision History
Preliminary & Confidential
< Specification may be changed by Murata without notice >
Murata (China) Investment Co., Ltd.
Preliminary Specification Number : SP-ABR-105-A
Contents
1. Scope ................................................................................................................................................. 1
2. Part Number / Part Composition ..................................................................................................... 1
3. Block Diagram ................................................................................................................................... 1
4. Construction, Dimensions, Marking and Terminal Configurations ............................................ 2
4.1 Construction ................................................................................................................................. 2
4.2 Dimensions (in mm) ..................................................................................................................... 2
4.3 Label Marking .............................................................................................................................. 2
4.4 Pin assignment (top view)............................................................................................................ 3
4.5 Recommended land pattern ........................................................................................................ 4
4.6 Pin description ............................................................................................................................. 5
4.7 Configuration pins ........................................................................................................................ 6
5. Range ................................................................................................................................................. 6
5.1 Absolute maximum rating (Ta=25℃, Z=50ohm) .......................................................................... 6
5.2 Operating conditions .................................................................................................................... 6
6. RoHS Compliance ............................................................................................................................. 6
7. RF Characteristics for IEEE802.11 .................................................................................................. 7
8. Power Up Sequence ......................................................................................................................... 7
9. Electrical Characteristics ................................................................................................................. 7
9.1 I/O Static Ratings, 3.3V ............................................................................................................... 7
9.2 Clock Specifications (optional) .................................................................................................... 8
9.2.1 RC32K Specifications .............................................................................................................. 8
9.2.2 Crystal Specifications (32.768kHz) .......................................................................................... 8
10. Reference Circuit .............................................................................................................................. 8
11. PCB Antenna Layout Guidance ...................................................................................................... 9
12. Package ........................................................................................................................................... 10
Preliminary & Confidential
< Specification may be changed by Murata without notice >
Murata (China) Investment Co., Ltd.
Preliminary Specification Number: SP-ABR-105-A
Sample Part Number
MP Part Number
CMWC1ZZABR-TEMP
CMWC1ZZABR
P. 1/14
1. Scope
This product specification is applied to the IEEE802.11b/g/n WLAN module used for consumer
applications.
Module size : 22.0 x 19.0 x 2.4 (typ) mm
Chipset : Marvell 88MW300
Interface : UART, GPIO
Reference Clock : Internal (external optional sleep clock)
ROM : SPI Flash on module (2Mbytes)
Antenna : Integrated PCB antenna
Certification : FCC/CE/IC
MSL : 3
RoHS : This module is compliant with the RoHS directive
*This module delivered with pre-programmed generic software as Serial Network Interface Controller.
2. Part Number / Part Composition
Preliminary & Confidential
< Specification may be changed by Murata without notice >
Murata (China) Investment Co., Ltd.
Preliminary Specification Number: SP-ABR-105-A
Mark
Min.
Typ.
Max.
L
21.8
22
22.2
W
18.8
19
19.2 T -
2.4
2.55
Mark
Name
A
Pin.1 indicator
B
Murata logo
C
Model Name / P/N
D
FCC certification ID
E
IC certification ID
F
Inspection code
G
Sub type number: 105
H
Version code: blank (Ver. 1.0)
I
2D barcode (MAC address)
J
CE mark
L
W
C
D E F
G
H
I
Pin.1 indicator
A
B
J
Model: ABR
FCC ID: VPYCMWC1ZZABR
IC: 772C-CMWC1ZZABR
QR code
3. Construction, Dimensions, Marking and Terminal Configurations
3.1 Construction
Top view Bottom view
P. 2/14
3.2 Dimensions (in mm)
3.3 Label Marking
Preliminary & Confidential
< Specification may be changed by Murata without notice >
Murata (China) Investment Co., Ltd.
3.4 Pin assignment (top view)
1
2
3
4
5
6
7
8
9
10
11
12
13
37
36
35
34
33
32
31
30
29
28
27
26
25
14 15 16 17 18 19 20 21 22 23 24
Model: ABR
FCC ID: VPYCMWC1ZZABR
IC: 772C-CMWC1ZZABR
QR code
4. QR code
Preliminary Specification Number: SP-ABR-105-A
P. 3/14
< Specification may be changed by Murata without notice >
Murata (China) Investment Co., Ltd.
Preliminary & Confidential
4.1 Recommended land pattern
Antenna area
Preliminary Specification Number: SP-ABR-105-A
P. 4/14
Preliminary & Confidential
< Specification may be changed by Murata without notice >
Murata (China) Investment Co., Ltd.
Loading...