Taidacent DA14580 chip 80m small T2U Bluetooth positioning signal Ibeacon transmitter device Bluetooth low energy Beacon

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Lead Time:
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
bluetooth low energy beacon
Transmit power:
0dBm ~ -20dBm
Up to 80m
8.3 g
Applicable system:
IOS7.0 and above, Android 4.3and more

Packaging & Delivery

Selling Units:
Single item
Single package size: 
2X3X4 cm
Single gross weight:
0.5 kg
Package Type:
box package
Picture Example:
Lead Time :
Quantity(Piece) 1 - 5000 >5000
Est. Time(days) 2 To be negotiated

Taidacent DA14580 chip 80m small T2U Bluetooth positioning signal Ibeacon transmitter device Bluetooth low energy Beacon



Product parameter



the chip



Dailog DA14580


Support protocol

BluetoothBLE 4.0, iBeacon protocol standard

battery embodiment

CR2016 260mAh

transmit power

0dBm ~ -20dBm



up to 80m (open area)


Battery life

9 months





8.3 g

applicable system

iOS7.0 and above, Android 4.3and more


protection tamper-proof, anti-rub with (optional)



Node stylish compact design, signal stability, cheap, easy to switch, supporting the powerful easy to use configuration tool APP

Chip Features
Complies with Bluetooth V4.1, ETSI EN 300 328 and
EN 300 440 Class 2 (Europe), FCC CFR47 Part 15
(US) and ARIB STD-T66 (Japan)
Processing power
16 MHz 32 bit ARM Cortex-M0 with SWD interface
Dedicated Link Layer Processor
AES-128 bit encryption Processor
32 kB One-Time-Programmable (OTP) memory
42 kB System SRAM
84 kB ROM
8 kB Retention SRAM
Power management
Integrated Buck/Boost DC-DC converter
P0, P1, P2 and P3 ports with 3.3 V tolerance
Easy decoupling of only 4 supply pins
Supports coin (typ. 3.0 V) and alkaline (typ. 1.5 V)
battery cells
10-bit ADC for battery voltage measurement
Digital controlled oscillators
16 MHz crystal (±20 ppm max) and RC oscillator
32 kHz crystal (±50 ppm, ±500 ppm max) and
RCX oscillator
General purpose, Capture and Sleep timers
Digital interfaces
General purpose I/Os: 14 (WLCSP34 package),
24 (QFN40 package), 32 (QFN48 package)
2 UARTs with hardware flow control up to 1 MBd
SPI+™ interface
I2C bus at 100 kHz, 400 kHz
3-axes capable Quadrature Decoder
Analog interfaces
4-channel 10-bit ADC
Radio transceiver
Fully integrated 2.4 GHz CMOS transceiver
Single wire antenna: no RF matching or RX/TX
switching required
Supply current at VBAT3V:
TX: 3.4 mA, RX: 3.7 mA (with ideal DC-DC)
0 dBm transmit output power
-20 dBm output power in “Near Field Mode”
-93 dBm receiver sensitivity
WLCSP 34 pins, 2.436 mm x 2.436 mm
QFN 40 pins, 5 mm x 5 mm
QFN 48 pins, 6 mm x 6 mm
KGD (wafer, dice)



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