User's Manual

B‐LINKELECTRONICCO.,LTDinshenzhen 
4

■ receiver Automatic Gain Control (AGC)
■ On‐chipADCandDAC

BTController
■ 1MbpsforBasicRate;2,3MbpsforEnhancedDataRate;
6,9,12,18,24,36,48,54MbpsforHighSpeed
■ AFH,TimeDivisionforMediaAccessControl
■ 8DPSK,π/4DQPSK,GFSKforModulationTechniques
■PCM interface for audio data transmission
via BT controller.
■Integrated MCU to execute Bluetooth
protocol stack
■Support all packet types in basic rate and
enhanced data rate
■Support SCO / eSCO link (allow one link
for PCM interface and three links for
HS-UART)
■Support 4 piconets in a scattern
■Support Secure Simple Pairing
■Support Low Power Mode (Sniff / Sniff
Sub-rating / Hold / Park)
■Enhanced BT/WIFI Coexistence Control to
improve transmission quality in different profiles
■Bluetooth 4.0 Dual Mode support:
Simultaneous LE and BR/EDR
■Support multiple states of Low Energy to
increase the flexibility of application
Bluetooth Transceiver
Features

■Fast AGC control to i
m
prove receiving
dynamic range
■Support AFH to dynamically detect channel
quality to improve transmission quality
■Integrated internal class 1, class 2, and class
3 PA
■Bluetooth 3.0+HS compliant
■Power Control / Enhanced Power Control
Supported
■Bluetooth Low Energy supported
■Integrated 32K oscillator for power
management

4.DCCharacteristics
Symbol Parameter Minimum Typical Maximum Units
VD33A,
VD33D
3.3VI/OSupply
Vo l ta g e 
3.0 3.3 3.6 v
VD28A,
VD28D
1.2VCore
SupplyVolt a g e 
1.10 1.2 1.32
v
VD15A,
1.5VSupply 1.425 1.5 1.575
v