ROHM – The ML7105-00x is a 2.4GHz band wireless communication IC compatible with Bluetooth® Low Energy (master and slave) with built-in RF and baseband.
The Bluetooth LE IC ML7105 which is compliant to Bluetooth® SIG Core Spec v4.0. offers an integrated baseband controller compatible with Bluetooth® LE single mode. The built-in low power consumption RF block as well ensures energy efficiency and the interfaces support SPI (Slave)/UART/I2C (Master/Slave). With an active power consumption of less than 9mA (TX & RX)the ML7105 is one of the most efficient Bluetooth LE controller on the market.
Features
- Bluetooth® SIG Core Spec v4.0 compliant
- Ultra Low Power RF block
- Cortex-M0 Micro processor, it has interrupt controller and Sys-Tick Timer
- 64KB ROM (CODE_ROM) for Program, 16KB RAM (DATA_RAM) for Data
- 12KB RAM (CODE_RAM) for user Program
- Bluetooth® LE single mode compliant Baseband controller
- UART interface for Bluetooth® Host Controller Interface (HCI)
- SPI (Slave mode) interface for Custom Host Controller Interface
- I2C (Master & Slave) interface for EEPROM or Custom Host Controller Interface
- GPIO ports
- System Clock Timer and External Low Power Clock Timer
- Low Power operating mode
- Single power supply 1.6V to 3.6V
- Operating Temperature -20 deg.C to 70 deg.C
Applications
- Bluetooth® Low Energy is ideal for a variety of applications, including
- Health / fitness equipment, medical devices and wathes
