ATBTLC1000 QFN SoC Ultra Low Power BLE 4.1 SoC DATASHEET Description The Atmel ATBTLC1000 is an ultra-low power Bluetooth SMART (BLE 4.1) System on a Chip with Integrated MCU, Transceiver, Modem, MAC, PA, TR Switch, and Power Management Unit (PMU). It can be used as a Bluetooth Low Energy link controller or data pump with external host MCU or as a standalone applications processor with embedded BLE connectivity and external memory. The qualified Bluetooth Smart protocol stack is stored in dedicated ROM. The firmware includes L2CAP service layer protocols, Security Manager, Attribute protocol (ATT), Generic Attribute Profile (GATT), and the Generic Access Profile (GAP). Additionally, application profiles such as Proximity, Thermometer, Heart Rate, Blood Pressure, and many others are supported and included in the protocol stack. Features Complies with Bluetooth V4.1 2.4GHz transceiver and modem -95dBm/-93dBm programmable receiver sensitivity -20 to +3.5dBm programmable TX output power Integrated T/R switch Single wire antenna connection ARM Cortex -M0 32-bit processor Single wire Debug (SWD) interface Four-channel DMA controller Brownout detector and Power On Reset Watch Dog Timer Memory 128KB embedded RAM (96KB available for application) 128KB embedded ROM Hardware Security Accelerators AES-128 SHA-256 Peripherals 12 digital and 2 mixed-signal GPIOs with 96k internal programmable pull-up or down resistors and retention capability, and one wakeup GPIO with 96k internal pull-up resistor 2x SPI Master/Slave 2 2 2x I C Master/Slave and 1x I C Slave 2x UART 1x SPI Flash Three-axis quadrature decoder 4x Pulse Width Modulation (PWM), three General Purpose Timers, and one Wakeup Timer Atmel-42409D-ATBTLC1000-QFN-SoC Datasheet 08/2016 2-channel 11-bit ADC Clock Integrated 26MHz RC oscillator 26MHz crystal oscillator Integrated 2MHz sleep RC oscillator 32.768kHz RTC crystal oscillator Ultra Low power 1.1A sleep current (8KB RAM retention and RTC running) 3.0mA peak TX current (0dBm, 3.6V) 4.0mA peak RX current (3.6V, -93dBm sensitivity) 9.7A average advertisement current (three channels, 1s interval) Integrated Power management 1.8 to 4.3V battery voltage range Fully integrated Buck DC/DC converter Bluetooth SIG Certification QD ID Controller (see declaration D028678) QD ID Host (see declaration D028679) ATBTLC1000 QFN SoC DATASHEET 2 2 Atmel-42409D-ATBTLC1000-QFN-SoC Datasheet 08/2016