88-00144-85 Murata Wireless Solutions, 88-00144-85 Datasheet - Page 15

• Manufacturer Part Number: 88-00144-85
• Description: Zigbee / 802.15.4 Development Tools Hi Pwr Zigbee Module SN3021 Eval Kit
• Manufacturer: Murata Wireless Solutions

Specifications of 88-00144-85

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: 88-00144-00
• Frequency: 2.4 GHz
• Interface Type: I2C, SPI, UART
• Operating Supply Voltage: 3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C

6 Application Information
SyChip/Murata Confidential
6.1
Figure 5 illustrates the connections between SN3021 module and the host MCU via UART
interface. A level shifter may be needed if the host UART interface level does not match with
SN3021.
Reference connection for UART host interface
Figure 5 UART Host Interface Reference Diagram
Host uC
GPIO
RXD
TXD
Page 15 of 24
Power supply
nRESET
TXD
RXD
SN3020
SN3021 User Manual 1.2