The ATSAMB11-MR210CA is an ultra low power Bluetooth SMART (BLE 4.1) module with integrated MCU, transceiver, modem, MAC, PA, TR switch and power management unit. It is a standalone Cortex - M0 applications processor with embedded flash memory & BLE connectivity. Qualified bluetooth smart protocol stack is stored in dedicated ROM, firmware includes L2CAP service layer protocols, security manager, attribute protocol (ATT), generic attribute profile (GATT) & generic access profile (GAP). Additionally, application profiles such as proximity, thermometer, heart rate, blood pressure and many others are supported and included in protocol stack. This module contains all circuitry required including a ceramic high gain antenna, 26MHz crystal and PMU circuitry. The customer simply needs to place module on the board, provide power and a 32KHz real time clock or crystal. It complies with Bluetooth V4.1, ETSI EN 300 328 and EN 300 440 Class 2, FCC CFR47 Part 15, ARIB STD-T66 and TELEC stan
● Bluetooth certification, QD ID controller and QD ID host
● 2.4GHz transceiver and modem, -95dBm/-93dBm programmable receiver sensitivity, integrated T/R switch
● Single wire antenna connection, -20 to +3dBm programmable TX output power
● ARM Cortex-M0 32bit processor, 4-channel DMA controller, single wire debug (SWD) interface
● Watch dog timer, brown out detector and power on reset
● 128KB each embedded RAM & ROM, 256KB flash & hardware security accelerators such as AES-128, SHA-256
● Integrated 26MHz oscillator, 26MHz crystal oscillator and fully integrated sleep oscillator
● 23 digital and 3 wake-up GPIO with 96Kohm internal pull-up resistors, 4 mixed signal GPIO
● 2 x SPI (master/slave), 2 x I2C (master/slave), 2 x UART, 1 x SPI flash
● 4 x PWM, 3 general purpose timers, 1 wake up timer, 3-axis quadrature decoder, 4 channel 11bit ADC
