Datasheet RN4020 (Microchip) - 3
| Manufacturer | Microchip |
| Description | Bluetooth Low Energy Module |
| Pages / Page | 28 / 3 — RN4020. 1.0. DEVICE OVERVIEW. FIGURE 1-2:. RN4020 PIN DIAGRAM. FIGURE … |
| File Format / Size | PDF / 1.3 Mb |
| Document Language | English |
RN4020. 1.0. DEVICE OVERVIEW. FIGURE 1-2:. RN4020 PIN DIAGRAM. FIGURE 1-1:. RN4020 TOP VIEW. FIGURE 1-3:. RN4020 BLOCK DIAGRAM
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RN4020 1.0 DEVICE OVERVIEW FIGURE 1-2: RN4020 PIN DIAGRAM
The RN4020 Bluetooth Low Energy RF module integrates Bluetooth 4.1 radio baseband, MCU, digital analog I/O, on-board stack, and ASCII command API. Figure 1-1 shows the top view of the module. The pinout of the module is shown in Figure 1-2, and the *1' *1' description is presented in Table 1-1. Figure 1-3 lists all the key components of the module. $,2 9'' $,2 6&/
FIGURE 1-1: RN4020 TOP VIEW
$,2 6'$ 8$57B7; 569' 8$57B5; 3:03,2 :$.(B6: 5763,2 &0'0/'3 63,3,2 3:0 : B+ &6 026,3:0 /CTS .( *1' 3,26&.3:0 3,2 3,2 3,20,62 3,2 :$ *1'
FIGURE 1-3: RN4020 BLOCK DIAGRAM RN4020 Bluetooth© 4.1 Low Energy Module
High-Performance Integrated Antenna UART Interface UART Radio 64KB serial 3x Analog I/O 10-bit ADC Flash for Modem User profiles and scripts 4 PWM I/O, I2C Comm. GPIO BTLE v 4.1 Core with BT SIG Certified Firmware GATT/GAP 1.8 – 3.6V 128b AES Encryption VReg Crystal 2015 Microchip Technology Inc. DS50002279B-page 3 Document Outline Features Operational RF/Analog Features MAC/Baseband/Higher Layer Features Applications Description 1.0 Device Overview FIGURE 1-1: RN4020 Top View FIGURE 1-2: RN4020 Pin Diagram FIGURE 1-3: RN4020 Block Diagram TABLE 1-1: Pin Description 2.0 General Specifications TABLE 2-1: General Specifications TABLE 2-2: Weight and Dimensions TABLE 2-3: Electrical Characteristics TABLE 2-4: Current Consumption TABLE 2-5: Current Consumption vs RF TX Power 3.0 Microcontroller to RN4020 Interface 3.1 CTS/RTS Hardware Flow Control 3.2 Microchip Low-energy Data Profile (MLDP) FIGURE 3-1: Interface Description 4.0 Physical Dimensions FIGURE 4-1: RN4020 Module Dimensions FIGURE 4-2: RN4020 Recommended PCB Footprint FIGURE 4-3: RN4020 Module Mounting Details FIGURE 4-4: RN4020 HOST PCB EXAMPLE Layout 5.0 Typical Application Schematic FIGURE 5-1: RN4020 Typical Application Schematics 6.0 ASCII Command API 7.0 Supported Services TABLE 7-1: Supported Public Services on RN4020(1) 7.1 Public and Private Services 7.2 PCB Antenna TABLE 7-2: Antenna Characteristics FIGURE 7-1: Efficiency FIGURE 7-2: Antenna Plot FIGURE 7-3: 3D Radiation Pattern And Antenna Orientation 7.3 Soldering Recommendations 8.0 Regulatory Approval 8.1 United States 8.2 Canada 8.3 Europe TABLE 8-1: RN4020 European Compliance Testing 8.4 Australia 8.5 New Zealand 8.6 Japan 8.7 Korea 8.8 Taiwan 9.0 Ordering Information TABLE 9-1: Ordering Information Bluetooth® Low Energy Module Most Current Data Sheet Errata Customer Notification System Appendix A: Revision History Revision A (June 2014) Revision B (September 2015) The Microchip Web Site Customer Change Notification Service Customer Support AMERICAS ASIA/PACIFIC ASIA/PACIFIC EUROPE Worldwide Sales and Service
RN4020 1.0 DEVICE OVERVIEW FIGURE 1-2: RN4020 PIN DIAGRAM
The RN4020 Bluetooth Low Energy RF module integrates Bluetooth 4.1 radio baseband, MCU, digital analog I/O, on-board stack, and ASCII command API. Figure 1-1 shows the top view of the module. The pinout of the module is shown in Figure 1-2, and the *1' *1' description is presented in Table 1-1. Figure 1-3 lists all the key components of the module. $,2 9'' $,2 6&/
FIGURE 1-1: RN4020 TOP VIEW
$,2 6'$ 8$57B7; 569' 8$57B5; 3:03,2 :$.(B6: 5763,2 &0'0/'3 63,3,2 3:0 : B+ &6 026,3:0 /CTS .( *1' 3,26&.3:0 3,2 3,2 3,20,62 3,2 :$ *1'
FIGURE 1-3: RN4020 BLOCK DIAGRAM RN4020 Bluetooth© 4.1 Low Energy Module
High-Performance Integrated Antenna UART Interface UART Radio 64KB serial 3x Analog I/O 10-bit ADC Flash for Modem User profiles and scripts 4 PWM I/O, I2C Comm. GPIO BTLE v 4.1 Core with BT SIG Certified Firmware GATT/GAP 1.8 – 3.6V 128b AES Encryption VReg Crystal 2015 Microchip Technology Inc. DS50002279B-page 3 Document Outline Features Operational RF/Analog Features MAC/Baseband/Higher Layer Features Applications Description 1.0 Device Overview FIGURE 1-1: RN4020 Top View FIGURE 1-2: RN4020 Pin Diagram FIGURE 1-3: RN4020 Block Diagram TABLE 1-1: Pin Description 2.0 General Specifications TABLE 2-1: General Specifications TABLE 2-2: Weight and Dimensions TABLE 2-3: Electrical Characteristics TABLE 2-4: Current Consumption TABLE 2-5: Current Consumption vs RF TX Power 3.0 Microcontroller to RN4020 Interface 3.1 CTS/RTS Hardware Flow Control 3.2 Microchip Low-energy Data Profile (MLDP) FIGURE 3-1: Interface Description 4.0 Physical Dimensions FIGURE 4-1: RN4020 Module Dimensions FIGURE 4-2: RN4020 Recommended PCB Footprint FIGURE 4-3: RN4020 Module Mounting Details FIGURE 4-4: RN4020 HOST PCB EXAMPLE Layout 5.0 Typical Application Schematic FIGURE 5-1: RN4020 Typical Application Schematics 6.0 ASCII Command API 7.0 Supported Services TABLE 7-1: Supported Public Services on RN4020(1) 7.1 Public and Private Services 7.2 PCB Antenna TABLE 7-2: Antenna Characteristics FIGURE 7-1: Efficiency FIGURE 7-2: Antenna Plot FIGURE 7-3: 3D Radiation Pattern And Antenna Orientation 7.3 Soldering Recommendations 8.0 Regulatory Approval 8.1 United States 8.2 Canada 8.3 Europe TABLE 8-1: RN4020 European Compliance Testing 8.4 Australia 8.5 New Zealand 8.6 Japan 8.7 Korea 8.8 Taiwan 9.0 Ordering Information TABLE 9-1: Ordering Information Bluetooth® Low Energy Module Most Current Data Sheet Errata Customer Notification System Appendix A: Revision History Revision A (June 2014) Revision B (September 2015) The Microchip Web Site Customer Change Notification Service Customer Support AMERICAS ASIA/PACIFIC ASIA/PACIFIC EUROPE Worldwide Sales and Service
