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RN4020 の電気的特性と機能

RN4020のメーカーはMicrochipです、この部品の機能は「Bluetooth Low Energy Module」です。


製品の詳細 ( Datasheet PDF )

部品番号 RN4020
部品説明 Bluetooth Low Energy Module
メーカ Microchip
ロゴ Microchip ロゴ 




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RN4020 Datasheet, RN4020 PDF,ピン配置, 機能
RN4020
Bluetooth® Low Energy Module
Features
• Fully certified Bluetooth® version 4.1 module
• On-board Bluetooth Low Energy 4.1 stack
• ASCII command interface API over UART
• Device Firmware Upgrade (DFU) over UART or Over
the Air (OTA)
• Microchip Low-energy Data Profile (MLDP) for serial
data applications
• Remote commands over-the-air
• 64 KB internal flash
• Compact form factor: 11.5 x 19.5 x 2.5 mm
• Castellated SMT pads for easy and reliable PCB
mounting
• Environmentally friendly, RoHS compliant
• Certifications: FCC, IC, CE, QDID, VCCI, KCC, and
NCC
Operational
• Single operating voltage: 1.8V to 3.6V (3.3V typical)
• Temperature range: -30°C to 85°C
• Low-power consumption
• Simple, UART interface
• Integrated Crystal, I2C Interface, Internal Voltage
Regulator, Matching Circuitry, and PCB Antenna
• Multiple IOs for control and status
• GPIO, ADC
• Three Pulse Width Modulation (PWM) outputs
RF/Analog Features
• ISM Band 2.402 to 2.480 GHz operation
• Channels 0-39
• RX Sensitivity: -92.5 dBm at 0.1% BER
• TX Power: -19.0 dBm to +7.5 dBm
• RSSI Monitor
MAC/Baseband/Higher Layer Features
• Secure AES128 encryption
• GAP, GATT, SM, L2CAP, and integrated public
profiles
• Create custom services using command API
• Keyboard I/O Authentication
• Software configurable role as peripheral or central
and client or server
• Built-in scripting capabilities for hostless operation
Applications
• Health/Medical Devices
- Glucose meters
- Heart rate
- Scale
• Sports Activity and Fitness
- Pedometer
- Cycling computer
- Heart rate
• Retail
- Point of Sale (POS)
- Asset tagging and tracking
- Proximity advertising
• Beacon Applications
• Internet of Things (IoT) Sensor tag
• Remote Control
- Embedded Device Control
- AV consoles and game controllers
• Wearable Smart Devices and Accessories
• Industrial Control
- Private (custom) services
- Low bandwidth cable replacement
• Smart Energy/Smart Home
Description
Microchip’s RN4020 Bluetooth Low Energy Module pro-
vides a highly integrated solution for delivering low-power
Bluetooth 4.1 solutions. The advanced command inter-
face offers rapid time to market. The RN4020 module
complies with Bluetooth specification version 4.1. The
module integrates RF, a baseband controller, and a com-
mand API processor, making it a complete Bluetooth Low
Energy solution. The RN4020 can be used with ultra-low
cost microcontroller for intelligent Bluetooth Low Energy
applications. For simple sensor applications, the RN4020
internal scripting capabilities enable basic functions to be
implemented without the need for external host MCU or
software development tools.
2015 Microchip Technology Inc.
DS50002279B-page 1

1 Page





RN4020 pdf, ピン配列
1.0 DEVICE OVERVIEW
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
description is presented in Table 1-1. Figure 1-3 lists all
the key components of the module.
FIGURE 1-1:
RN4020 TOP VIEW
RN4020
FIGURE 1-2:
RN4020 PIN DIAGRAM

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FIGURE 1-3:
RN4020 BLOCK DIAGRAM
RN4020 Bluetooth© 4.1 Low Energy Module
High-Performance
Integrated Antenna
UART Interface
3x Analog I/O
4 PWM I/O, I2C Comm.
UART
10-bit ADC
GPIO
128b AES Encryption
Radio
Modem
BTLE v 4.1 Core
with BT SIG Certified
Firmware GATT/GAP
VReg
64KB serial
Flash for
User profiles
and scripts
1.8 3.6V
Crystal
2015 Microchip Technology Inc.
DS50002279B-page 3


3Pages


RN4020 電子部品, 半導体
RN4020
2.0 GENERAL SPECIFICATIONS
Table 2-1 provides the general specifications of the
module. Table 2-2 and Table 2-3 shows the weight and
dimensions, and electrical characteristics of the mod-
ule. Table 2-4 and Table 2-5 specify the current con-
sumption of the module.
TABLE 2-1: GENERAL SPECIFICATIONS
Specification
Description
Standard
Bluetooth 4.1
Frequency Band
2.4 ~ 2.48 GHz
Modulation Method
GFSK
Maximum Data Rate
1 Mbps
Antenna
PCB
Interface
Operation Range
UART, PIO, AIO, SPI
100 meters(1)
Sensitivity
-92.5 dBm at 0.1% BER
RF TX Power
-19.0 dBm to +7.5 dBm
Temperature (operating) -30°C to +85°C
Temperature (storage) -40°C to +85°C
Humidity
10% ~ 90%
non-condensing
Note 1: Maximum range under ideal conditions
such as RF matching, line of sight, maxi-
mum power. Actual results may vary
depending on the customer’s design.
TABLE 2-2: WEIGHT AND DIMENSIONS
Specification
Description
Dimensions
Weight
11.5 x 19.5 x 2.5 mm
1.2g
TABLE 2-3:
ELECTRICAL
CHARACTERISTICS
Specification
Description
Supply Voltage
Working current
1.8 to 3.6V DC
Depends on profiles, 12 mA
typical
TABLE 2-4:
Mode
Dormant
Deep Sleep
Idle
TX/RX active
CURRENT CONSUMPTION
Typical Current at 3V
<900 nA
<5.0 µA
<1.5 mA
16 mA
TABLE 2-5:
CURRENT CONSUMPTION VS
RF TX POWER
RN4020, VDD = 3.3V, 25°C
TX Power (dBm)
Id (mA)
-19.1
-15.1
-10.9
-6.9
-2.5
1.6
5.8
7.5
14.0
14.4
15.0
15.9
17.6
20.7
26.9
33.6
DS50002279B-page 6
2015 Microchip Technology Inc.

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
RN4020

Bluetooth Low Energy Module

Microchip
Microchip


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