Murata CMABR Users Manual
Preliminary Specification Number : SP-ABR-063-D
WLAN Module Data Sheet
MP P/N: CMWC1ZZABR
Sample P/N: CMWC1ZZABR-TEMP
PMN: CMWC1ZZABR
Preliminary & Confidential
< Specification may be changed by Murata without notice >
Murata (China) Investment Co., Ltd.
Preliminary Specification Number : SP-ABR-063-D
Revision
Code
Date
Description
Comments
Draft
2015-4-27
Draft
A
2015-5-14
1. Block diagram updated (RF frond end is updated)
2. Pin assignment updated
3. Add recommended land pattern
4. Update pin description
B
2015-6-10
1. Modify pin name and description
2. Add reference design
3. Update operation temperature range
C
2015-12-30
Important update for CMWC1ZZABR-063
D
2016-4-30 Added notifications of FCC and IC regulations
Revision History
< Specification may be changed by Murata without notice >
Murata (China) Investment Co., Ltd.
Preliminary & Confidential
Preliminary Specification Number : SP-ABR-063-D
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-063-D
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
3. Block Diagram
Preliminary & Confidential
< Specification may be changed by Murata without notice >
Murata (China) Investment Co., Ltd.
Preliminary Specification Number: SP-ABR-063-D
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: 063
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
4. Construction, Dimensions, Marking and Terminal Configurations
4.1 Construction
Top view Bottom view
4.2 Dimensions (in mm)
P. 2/14
4.3 Label Marking
Preliminary & Confidential
< Specification may be changed by Murata without notice >
Murata (China) Investment Co., Ltd.
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
Preliminary Specification Number: SP-ABR-063-D
P. 3/14
4.4 Pin assignment (top view)
< Specification may be changed by Murata without notice >
Murata (China) Investment Co., Ltd.
Preliminary & Confidential
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