Elec Freaks Bluetooth Modem Uživatelský manuál stáhnout pdf (Strana 54)

BLE 4.1 SoC Link Controller and MCU

BLE SoC BTLC1000 SAMB11

CPU Core

Cortex-M0 @ 26MHz

Cortex-M0 w/256KB

stacked Flash

Max PHY rate

1Mbps 1Mbps

Frequency

2.4GHz 2.4GHz

Stacks

Self Contained GATT

and GATT-based

profiles

BLE 4.1

Self Contained GATT

and GATT-based

profiles

BLE 4.1

Applications

Wearable, IoT Wearable, IoT

Interfaces

SPI, UART, I2C

12-15 GPIO

SPI, UART, I2C

30 GPIO

Tx/Rx peak

(mA)

<4/5mA @ 3.0V <4/5mA @ 3.0V

Tx Pout

-30dBm to +4dBm -30dBm to +4dBm

Rx Sensitivity

<-95dBm <-95dBm

Sleep Mode

<1uA (**)<1uA

Package

4x4mm QFN 32L

2.1x2.1mm WLCSP

6x6mm QFN 48L

Power Supply

(†)1.8V – 4.3V (*)2.3V – 3.6V

Temp Range

-40 to +85˚C -40 to +85˚C

• Ultra low power BLE SoC

− Cortex-M0 based Standalone MCU ( SAMB01) or

Companion Link Controller (BTLC1000) to a Host MCU

− Dual mode Slave/Master (up to 8 slaves)

− Integrated Transceiver, Modem, MAC, PA, TR Switch, and

PMU

• Power Consumption:

− Rx: <5mA @3.0V

− Tx: <4mA @3V

− Sleep: <1uA (RTC + 8KB dedicated RAM Retention)

• ARM Cortex M0 32 bit processor

− 128kB embedded islanded RAM (3x32KB, 2x16KB)

− 96KB available for application

− 128kB embedded ROM

− 256KB Stack Flash option (SAMB01 6x6 QFN48 only)

− Multiple low power sleep modes

• Peripherals

− Low power comparator, ADC, and PWM analog I/Os

− RTC, single XO, and optional fully integrated sleep oscillator

• Security: AES-128 & SHA-256 HW encryption

(Secure OTA, Link Encryption on top of BLE)

• BTLC1000 Ultra small form factor:

2.1x2.1mm WLCSP and 4x4 QFN 32L

• Samples March 2015:

4x4 QFN32 BTLC1000 and 6x6 QFN48 SAMB01

• Production Samples August 2015: WLCSP, QFN

(†) 1.5V under investigation

(*) limited by stacked Flash voltage range

(**) Stacked Flash Supply switched off

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