Table of Contents
1
SYSTEM DESCRIPTIONS..................................................................................................................................... 4
1.1
1.2
1.3
1.4
2
2.1
2.2
2.3
2.4
2.5
3
3.1
3.2
4
5
A
PPLICATIONS
................................................................................................................................................... 4
M
ODULE
S
UMMARY
.......................................................................................................................................... 4
B
LOCK
D
IAGRAM
.............................................................................................................................................. 5
A
CRONYMS
........................................................................................................................................................ 5
M
ODULE
D
IMENSION
......................................................................................................................................... 6
M
ODULE TOP AND SIDE VIEW
............................................................................................................................. 6
M
ODULE BOTTOM VIEW
..................................................................................................................................... 7
D
ETAILED MECHANICAL DATA
(
TOP VIEW
) ........................................................................................................ 8
M
ODULE
P
IN
-
OUT
.............................................................................................................................................. 9
T
YPICAL
P
OWER
C
ONSUMPTION
...................................................................................................................... 12
D
IGITAL
IO S
PECIFICATION
............................................................................................................................. 12
MECHANICAL SPECIFICATIONS ..................................................................................................................... 6
DC ELECTRICAL SPECIFICATIONS .............................................................................................................. 12
RF SPECIFICATIONS.......................................................................................................................................... 13
ENVIRONMENTAL SPECIFICATIONS ........................................................................................................... 14
5.1
5.2
A
BSOLUTE MAXIMUM RATINGS
....................................................................................................................... 14
O
PERATION CONDITIONS
.................................................................................................................................. 14
R
EFERENCE CONNECTION FOR
UART
HOST INTERFACE
.................................................................................. 15
R
EFERENCE CONNECTION FOR THE
SPI
HOST INTERFACE
................................................................................ 16
R
ECOMMENDED HOST
(
CUSTOMER
)
CIRCUIT BOARD
PCB
PATTERN
................................................................ 17
H
OST
PCB
LAYOUT RECOMMENDATIONS
........................................................................................................ 17
M
ODULE
L
OCATION
......................................................................................................................................... 18
Location in x-y plane.................................................................................................................................. 19
Location in z-plane..................................................................................................................................... 19
L
EAD
-
FREE SOLDERING REFLOW PROFILE
........................................................................................................ 20
T
APE AND REEL SPECIFICATION
....................................................................................................................... 21
M
ODULE MARKING
.......................................................................................................................................... 22
6
APPLICATION INFORMATION........................................................................................................................ 15
6.1
6.2
6.3
6.4
6.5
6.5.1
6.5.2
7
ASSEMBLY INFORMATION ............................................................................................................................. 20
7.1
8
PACKAGE INFORMATION ............................................................................................................................... 21
8.1
8.2
9
10
11
ORDERING INFORMATION ............................................................................................................................. 23
ROHS DECLARATION........................................................................................................................................ 23
REGULATORY INFORMATION....................................................................................................................... 23
11.1
FCC N
OTICE
(USA) ........................................................................................................................................ 23
11.1.1
FCC Labeling Requirements ................................................................................................................. 24
11.1.2
RF Exposure .......................................................................................................................................... 24
11.2
IC N
OTICE
(C
ANADA
)...................................................................................................................................... 25
11.3
CE N
OTICE
(E
UROPE
) ...................................................................................................................................... 25
12
13
TECHNICAL SUPPORT CONTACT ................................................................................................................. 26
REFERENCES ....................................................................................................................................................... 26
Page 2 of 26
SN3020 User Manual 1.1
SyChip/Murata Confidential
List of Figures
F
IGURE
1 SN3020 M
ODULE
B
LOCK
D
IAGRAM
..................................................................................................................... 5
F
IGURE
2 M
ODULE
T
OP AND
S
IDE
V
IEW
.............................................................................................................................. 6
F
IGURE
3 M
ODULE
B
OTTOM
V
IEW
...................................................................................................................................... 7
F
IGURE
4 D
ETAILED
M
ECHANICAL
D
ATA
(
TOP VIEW
) .......................................................................................................... 8
F
IGURE
5 UART H
OST
I
NTERFACE
R
EFERENCE
D
IAGRAM
................................................................................................. 15
F
IGURE
6 SPI H
OST
I
NTERFACE
R
EFERENCE
D
IAGRAM
...................................................................................................... 16
F
IGURE
7 R
ECOMMENDED
H
OST
(
CUSTOMER
) PCB P
ATTERN
............................................................................................ 17
F
IGURE
8 R
ECOMMENDED
H
OST
C
IRCUIT
B
OARD
D
ESIGN
U
NDERNEATH THE
M
ODULE
.................................................... 18
F
IGURE
9 R
ECOMMENDED
L
OCATIONS IN XY
-
PLANE
.......................................................................................................... 19
F
IGURE
10 L
OCATIONS
N
OT
R
ECOMMENDED IN XY
-
PLANE
................................................................................................ 19
F
IGURE
11 R
ECOMMENDED
L
OCATIONS IN Z
-
PLANE
........................................................................................................... 19
F
IGURE
12 L
OCATIONS
N
OT
R
ECOMMENDED IN XY
-
PLANE
................................................................................................ 19
F
IGURE
13 R
EFLOW
P
ROFILE
P
ATTERN
............................................................................................................................... 20
F
IGURE
14 T
APE
D
IMENSIONS
............................................................................................................................................. 21
SyChip/Murata Confidential
Page 3 of 26
SN3020 User Manual 1.1
1 System Descriptions
1.1 Applications
SyChip’s SN3020 module is a standard-based wireless transceiver targeting the Smart Energy
market with low power consumption, high transmit power (20 dBm typ.) and high receiver
sensitivity (-103 dBm). It is based upon the IEEE 802.15.4 wireless network specification. The
module can be used to develop applications supporting the ZigBee PRO Smart Energy application
profile. The SN3020 module operates in the 2.4 GHz unlicensed ISM frequency band for
worldwide deployment.
1.2 Module Summary
•
Dimensions:
27.20 x 14.75 x 2.90
mm
3
•
Ember EM357 high-performance, integrated ZigBee/802.15.4 chipset
•
Supply voltage: 2.4V to 3.4V
•
Data logging memory: 8 Mbits serial flash
•
Security: 128-bit AES
•
Antenna: on-module
•
Host Interface: SPI, UART
•
Meter interface: I2C, GPIO
•
ADC ports: 6 x 14-bit
•
RoHS compliant
•
MSL JEDEC level 3
SyChip/Murata Confidential
Page 4 of 26
SN3020 User Manual 1.1
1.3
Block Diagram
Antenna
SPDT
LPF
PA
Balun
SPI I/F
UART I/F
nRESET
JTAG
Switch
Connector
LNA
Balun
EM357
(ZigBee IC)
VREG OUT (1.8V)
Serial Flash
(8Mbit)
XTAL
(24MHz)
GPIO I/F
Figure 1 SN3020 Module Block Diagram
1.4
Acronyms
ADC
Analog to Digital Converter
AMR
GPIO
I2C
ISM
MAC
MSL
PER
SPI
Automatic Meter Reading
General-Purpose Input-Output
Intelligent Interface Controller
Industrial, Scientific and Medical
Medium Access Control
Moisture Sensitivity Level
Packet Error Rate
Serial Peripheral Interface
ROHS Restriction of Hazardous Substances
UART Universal Asynchronous Receiver-Transmitter
WPAN Wireless Personal Area Network
SyChip/Murata Confidential
Page 5 of 26
SN3020 User Manual 1.1