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Bluetooth 3.0 HID Module, BCM20730

Model No.
ABT01B
Made in
Taiwan
Supplier
DIGIMORE ELECTRONICS CO., LTD.More About This Product
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Key Features

The ABT01B is a Bluetooth HID module using Broadcom Bluetooth 3.0 controller BCM20730. This module is ideal for wireless sensing device applications including pointing devices like mice, trackball, gestural controls or keyboards, leisure equipment, consumer electronics, HID, health care, etc.. The module is integrated with EEPROM, PCB antenna and crystal to reduce the external BOM cost.

 

Features

  • On-chip support for common keyboard and mouse interfaces eliminates external processor
  • Programmable keyscan matrix interface, up to 8×20 key-scanning matrix
  • Bluetooth specification 3.0 compatible, including enhanced power control
  • Bluetooth HID profile version 1.0 compliant
  • Bluetooth Device ID profile version 1.3 compliant
  • Bluetooth AVRCP-CT profile version 1.3 compliant
  • Supports Adaptive Frequency Hopping(AFH)
  • On-chip support for serial peripheral interface(SPI)
  • Programmable output power control meets Class 2 or Class 3 requirements
  • Excellent receiver sensitivity
  • Integrated ARM CortexTM-M3 based
  • On-chip power-on reset (POR)

 

Description

Symbol

Value

Unit

DC supply voltage

-

3.8

V

Voltage on input or output pin

-

Vss -0.3 to Vdd +0.3

V

Operating ambient temperature range

Topr

0 to +70

oC

Storage temperature Range

Tstg

-40 to 125

oC

 

Power Supply

Min.

Typ.

Max.

Unit

DC supply voltage

1.8

2.8

3.6

V

 

Current Consumption (Keyboard as example)

Vdd average 1.8V

Vdd average 2.8v

Operating current

1mA

<2.8mA

Standby current

<0.2mA

<0.3mA

Deep sleep

30uA

30uA

 

RF SPECIFICATION (Vdd_RF = 1.5, T = 25oC)

Parameter

Mode and Conditions

Min

Typ

Max

Unit

Receiver Section

Frequency range

-

2402

-

2480

MHz

RX sensitivity (standard)

GFSK, 0.1%BER, 1Mbps

-

-88.0

-84.0

dBm

Rx sensitivity (low current)

-

-84.0

-

dBm

Input IP3

-

-16

 

 

dBm

Maximum input

 

-10

-

-

dBm

Interference Performance

C/I cochannel

GFSK, 0.1%BERa

-

-

11.0

dB

C/I 1MHz adjacent channel

GFSK, 0.1%BERa

-

-

0.0

dB

C/I 2MHz adjacent channel

GFSK, 0.1%BERa

-

-

-30.0

dB

C/I > 3MHz adjacent channel

GFSK, 0.1%BERa

-

-

-40.0

dB

C/I image channel

GFSK, 0.1%BERa

-

-

-9.0

dB

C/I 1MHz adjacent to image channel

GFSK, 0.1%BERa

-

-

-20.0

dB

Out-of-Band Block Performance (CW)b

30MHz to 2000 MHz

0.1%BER

-

-10.0

-

dBm

2000MHz to 2399MHz

0.1%BER

-

-27

-

dBm

2498MHz to 3000MHz

0.1%BER

-

-10.0

-

dBm

Spurious Emissions

30MHz to 1GHz

-

-

-

-57.0

dBm

1GHz to 12.75GHz

-

-

-

-55.0

dBm

Payment Details

  • Payment Terms : TT
  • Minimum Order : 1,000 Piece(s)

Last Update : 2019-01-10
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