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| Brand Name : | Createk | 
| Model Number : | ITBM521 | 
| Certification : | CE, RoHS, FCC, KC | 
| Payment Terms : | T/T, Western Union | 
| Supply Ability : | 100k pcs/ month | 
| Delivery Time : | 4 weeks | 
| Price : | USD4.7 | 
Bluetooth module 4.2 high integrated nRF518xx 32bit ARM low energy low cost wide application
Model Number: ITBM521
Bluetooth module ITBM521_PCB antenna 518023
General Description:
The ITBM521 is a highly integrated BLE4.2 module, designed for high data rate, short-range wireless communication in the 2.4GHz ISM band. The module is based on Nordic nRF518xx radio Transceiver IC, has a 32 bit ARM Cortex-M0 CPU, Flash memory and analog and digital peripherals. The ITBM521 provides a low power and ultra-low cost BLE solution for wireless transmission applications.
Application:
◆ Computer peripherals and I/O devices
Mouse
Keyboard
◆ Interactive entertainment devices
Remote control
3D Glasses
Gaming controller
◆ Personal Area Networks
Health/fitness sensor and monitor devices
Medical devices
Key-fobs + wrist watches
◆ Remote control toys
◆ Beacons
◆ Bluetooth Gateway
◆ Indoor Location
◆ Colourful LED Control
Features
◆ Main Chip: nRF518xx
◆ Bluetooth® 4.0 low energy single-mode protocol stack
L2CAP, ATT, GAP, GATT and SM protocols
Central and Peripheral roles
GATT Client and Server
Full SMP support including MITM and OOB pairing
◆ Data rates up to 1Mbps
◆ 8/9/10 bit ADC-4 configurable channels
◆ 20 General Purpose I/O pins
◆ SPI Master/Slave
◆ Two-wire Master (I2C compatible)
◆ UART (CTS/RTS)
◆ CPU independent Programmable Peripheral Interconnect (PPI)
◆ Quadrature Decoder (QDEC)
◆ AES HW encryption
◆ RoHS compliance (Lead-free)
Module specifications
| Hardware Features | |
| Model | ITBM521 | 
| Antenna Type | PCB Antenna | 
| Chipset Solution | nRF518xx | 
| Voltage | 1.8V~3.6V | 
| Dimension(L×W×H) | 17.4×13.7×1.9 mm | 
| Wireless Features | |
| Wireless Standards | Bluetooth ® 4.2 | 
| Frequency Range | 2400MHz---2483.5MHz | 
| Data Rates | 1Mbps | 
| Modulation Technique | GFSK Modulation | 
| Wireless Security | AES HW Encryption | 
| Transmit Power | Tx Power -30, -20, -16, -12, -8, -4, 0, and 4 dBm | 
| Work Mode | Central/Peripheral | 
| Others | |
| Certification | RoHS, FCC, CE | 
| Environment | Operating Temperature: -25℃~75℃ | 
| Storage Temperature: -40℃~85℃ | |
| Operating Humidity: 10%~90% Non-condensing | |
| Storage Humidity: 5%~90% Non-condensing | |
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