Характеристики

Name: Bluetooth 4.0 Low Energy Module
Model No.: SKB360
The SKB360 is a highly integrated Bluetooth 4.0 BLE module, designed for high data rate, short-range wireless communication in the 2.4GHz ISM band. The module is designed base on Nordic nRF51822 radio Transceiver IC, has a 32 bit ARM Cortex-M0 CPU, flash memory and analog and digital peripherals. The SKB360 provides a low power and ultra-low cost BLE solution for wireless transmission applications.
Main Chip: nRF51822
Bluetooth® 4.0 compliant low energy single-mode protocol stack
L2CAP, ATT, and SM protocols
GATT, GAP, and L2CAP
Peripheral and Broadcaster roles
GATT Client and Server
Full S M P support including MITM and OOB pairing
2.4 GHz transceiver
-93dBm sensitivity in Bluetooth low energy mode
250Kbps, 1Mbps, 2Mbps supported data rates
Tx Power -20 to +4 dBm in 4 dB steps
Tx Power -30 dBm Whisper mode
1.15mA peak RX, 1.3mA peak TX (+4dBm for 2.17Kbyte/s transmission rate)
RSSI (1 dB resolution)
Flexible Power Management
Supply voltage range 1.8V to 3.6V
2.5us wake-up using 16MHz RCOSC
0.6uA 3V OFF mode
1.2uA 3V in OFF mode +1 region RAM retention
2.6uA 3V ON mode, all blocks IDLE
8/9/10 bit ADC-6 configurable channels
20 General Purpose I/O pins
SPI Master/Slave
Two-wire Master (I2C compatible)
UART (CTS/RTS)
2.17K byte/s transmission rate 115200bps
CPU independent Programmable Peripheral Interconnect (PPI)
Quadrature Decoder (QDEC)
AES HW encryption
Dimension: 17.4x13.7 x1.9 mm


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