rayson_btmp_data_sheet_feb_15.pdf

Rayson Bluetooth ? Module Low Energy Smart Module BTM-800 Features Outline Electrical Characteristics Absolute Maximum Ratings Ratings Min. Max. Storage Temperature -40 ℃ +85℃ Supply Voltage : 3V 1.8V 3.6 V Recommended Operating Condition Operating Condition Min. Max. Operating Temperature range -30 ℃ +85℃ Supply voltage: 3V 1.8V 3.6V ? Bluetooth standard V4.0 conformity. ? CSR1010 chip ? Programmable general purpose PIO controller : ? Wide supply voltage range 1.8 to 3.6V. ? I2C for EEPROM and ICs peripherals. ? -92.5dBm Bluetooth low energy RX sensitivity. ? 12 digital PIOs ? 3 analogue AIOs ? 4 PWM modules ? Wake-up interrupt and Watchdog timer ? Option for built-in G-sensor ? RoHS Compliant ? Small outline. 20（16） x 12 x2.0mm (option wo/antenna) Applications ? Sports and fitness ? Healthcare ? Automotive ? Home entertainment ? Office and mobile accessories ? Commercial Current Consumption（CSR1010 QFN total typical current consumption measured at the battery） MODE Descrisption Total Typical Current at 3V Dormant functions are shutdown. To wake up toggle the WAKE pin 900nA Deep sleep VDD_PADS = ON, REFCLK = OFF, SLEEPCLK = ON, VDD_BAT = ON, RAM = ON, digital circuits = ON, SMPS = ON (low-power mode), 1ms wake-up time 5μA Idle VDD_PADS = ON, REFCLK = ON, SLEEPCLK = ON, VDD_BAT = ON, RAM = ON, digital circuits = ON, MCU = IDLE, 1μs wake-up time ~1mA RX / TX active - ~16mA @ 3V peak current Block Diagram UART Interface The BTM800 UART interface provides a simple mechanism for communicating with other serial devices using the RS232 protocol. 2 signals implement the UART function, UART_TX and UART_RX. When BTM800 is connected to another digital device, UART_RX and UART_TX transfer data between the 2 devices. UART configuration parameters, e.g. baud rate and data format, are set using BTM800