Chengdu Ebyte Electronic Technology E18 User Manual
E18-MS1PA1-PCB_Datasheet
No
.
Parameter item
Parameter
details
Description
1
RF IC
CC2530
TI
2
Size
16 * 27mm
- 3 Weight
1.6g
Average weight
4
Frequency
2405 ~ 2480MHz
2.4GHz IEEE 802.15.4
5
PCB
4-layers
Impedance-matching, lead-free
6
Connector
3 * 8 * 1.27mm
SMD
7
Supply Voltage
2.0 ~ 3.6V DC
Notes: the voltage higher than 3.6V is
forbidden
8
Communication level
0.7VCC ~ 5V
VCC refers to the supply voltage
9
Operation Range
800m
Clear and open area, 4dBm,height: 2m,
Air date rate: 250kbps
10
Power
20dBm
100mW
11
Air data rate
250kbps
12
Sleep current
1.2uA
MCU in sleep，wireless closed，VCC=3.3V
13
Transmitting current
140mA@20dBm/
28mA@4dBm
Power supply must be greater than
300mA/60mA
14
Receiving current
42mA/27mA
Receives an average current
15
Communication
interface
I/O
See details in Pin definition
16
Transmitting length
1~103 bytes
For one package
17
Receiving length
1~103 bytes
For one package
18
RSSI support
Available
Find more details on
<CC2530 Datasheet>
19
Antenna type
PCB
50Ω characteristic impedance
20
Operating temperature
-40 ~ +85℃
-
21
Operating humidity
10% ~ 90%
No condensation
22
Storage temperature
-40 ~ +125℃
-
23
Sensitivity
-97dBm@250kbp
s
Find more details on
<CC2530 Datasheet>
1. Introduction
18 is based on originally imported RF chip CC2530 form TI in America. The IC chip is integrated with 8051
microcontroller and wireless transceiver inside, which is applicable to Zigbee design and 2.4GHz IEEE 802.15.4
protocol. All the IO ports are led out by the module, which means that multi-aspect development is realizable.
2. Electrical parameter
3. Pin definition
Pin No.
Pin item
Pin direction
Pin application
1
GND
Ground
2
VCC
Power supply 2.0V ~ 3.6V DC
3
P2.2
Input/output
MCU GPIO
4
P2.1
Input/output
MCU GPIO
5
P2.0
Input/output
MCU GPIO
6
P1.7
Input/output
MCU GPIO
7
P1.6
Input/output
MCU GPIO
8
NC
Empty 9 NC
Empty
10
P1.5
Input/output
MCU GPIO
11
P1.4
Input/output
MCU GPIO
12
P1.3
Input/output
MCU GPIO
13
P1.2
Input/output
MCU GPIO
14
P1.1
Input/output
MCU GPIO/PA transmitting control the pin
15
P1.0
Input/output
MCU GPIO/PA receiving control the pin
16
P0.7
Input/output
MCU GPIO/PA receiving the high gain control the pin
17
P0.6
Input/output
MCU GPIO
18
P0.5
Input/output
MCU GPIO
19
P0.4
Input/output
MCU GPIO
20
P0.3
Input/output
MCU GPIO
21
P0.2
Input/output
MCU GPIO
22
P0.1
Input/output
MCU GPIO
23
P0.0
Input/output
MCU GPIO
24
RESET
Input
Reset
★ Please see more details in < CC2530 Datasheet >, ★
★ such as pin definition, software drivers, and communication protocol. ★
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