BT03-1

Bluetooth 4.2 and 5.0 Low Energy Module

BT03-1

Bluetooth 4.2 and 5.0 Low Energy Module

FEATURE

 
  • Bluetooth version 4.2 and 5 low energy (LE, single mode) compliant.
  • Powerful ARM® Cortex® -M3 micro-controller and up to 48Mhz clock speed.
  • 128KB in-system-programmable Flash + up to 28KB of system SRAM.
  • Wide supply voltage range (1.8 to 3.8V) and with lowest power.
  • Powerful peripherals
  • Excellent receiver sensitivity.
  • Programmable output power.
  • On board PCB antenna and crystal.
  • Module Dimension: 14.8mm x 10mm FR4 PCB
  • Module Thickness: 2.0mm

SPECIFICATION

Absolute Maximum Ratings
Supply Voltage - 0.3 ~ 3.9 V
Voltage on any digital pin - 0.3 ~ VDDS + 0.3 V, Max 4.1
Voltage on X32K_Q1, X32K_Q2 - 0.3 ~ 2.25V
Input RF level 5dBm
Storage temperature range -40 ~ 125 oC
Recommended Operating Conditions
Operating supply voltage 1.8 ~ 3.8 V
Operating ambient temperature range, TA -25 ~ 75 oC
DC Characteristics TA=25oC, VDDS = 3V
VIH 0.8 V (Max.)
VIL 0.2 V (Min.)
GPIO VOH at 8mA load 2.68 V (Typ.)
GPIO VOL at 8mA load 0.33 V (Typ.)
GPIO VOH at 4mA load 2.75 V (Typ.)
GPIO VOL at 4mA load 0.28V (Type.)
Typical Current Consumption TA=25oC, VCC = 3V
RX mode, standard mode, no peripherals active, low MCU activity 6.1 mA (Typ.)
TX mode, 0dBm output power, no peripherals active, low MCU activity 6.1 mA (Typ.)
TX mode, 5dBm output power, no peripherals active, low MCU activity 9.1 mA (Typ.)
Active, Core running coreMark 1.45 mA + 32uA/Mhz (Typ.)
Idle, supply system and RAM powered 550 uA (Typ.)
Standby, with Cache, RTC, CPU, RAM and (partial) register retention, XOSC_LF 3 uA (Typ.)
Standby, with RTC, CPU, RAM and (partial) register retention, XOSC_LF 6.7 mA
Standby, with RTC, CPU, RAM and (partial) register retention, RCOSC_LF 1.1uA (Typ.)
RF Character TA=25oC, VCC = 3V
Frequency Range 2402 ~ 2480 MHz
Channel Spacing 2 MHz
Output Power -23 ~ 5 dBm
Receiver Sensitivity -94 dBm (Typ.)
Frequency error tolerance -350 ~ 350 KHz

Informations