WT21 Bluetooth® HCI Module
DESCRIPTION
WT21
is intended for
Bluetooth
applications where a host processor is
capable of running the Bluetooth
software stack. WT21 only implements
the low level Bluetooth Host Controller
Interface (HCI) but still offers
advantages of a module - easy
implementation and certifications.
APPLICATIONS:
ï‚· PCs and laptops
ï‚· PDAs
ï‚· Embedded systems
FEATURES:
ï‚· Fully Qualified Bluetooth v2.1 +
EDR System
ï‚· Piconet and Scatternet Support
ï‚· Low Power Consumption
ï‚· 1,8V to 3,6V I/O Voltage
ï‚· Integrated 1,8V Regulator
ï‚· UART to 4 Mbaud
ï‚· SDIO (Bluetooth Type A) and
CSPI Host Interfaces
ï‚· Deep-Sleep SDIO Operation
ï‚· Support for 802.11 Coexistence
ï‚· RoHS Compliant
ï‚· AuriStream Baseband Codec
Bluegiga Technologies Oy