Modulo bluetooth

1. Product
Photo

27mm×13mm×2mm

2．Feature
z Radio Transceiver
¾ Typical –80dBm sensitivity
¾ Up to +4dBm RF transmit power with power level control
¾ Fully Qualified BluetoothV2.0+EDR(Enhanced Data Rate) 2Mbps Modulation
¾ Integrated 15-bit Linear 8KHz Sample Frequency Audio CODEC in one chip
¾ Internal 6Mbit ROM
¾ Low Power 1.8V Operation
¾ Integrated Switch-Mode Regulator (DC ToDC)
¾ Integrated Battery Charger With Programmable Current
¾ PIO control
¾ Standard HCI(UART or USB)
¾ 4.2V Tolerant LED Drivers With Intensity Control
¾ UART interface with programmable baudrate
¾ Basic module without antenna
¾ Basic module as SMD type
¾ With Audio Out & Audio in
z Package option
¾ Edge connector

3.

Summary of Benefit

z Complete Bluetooth Solution
¾Complete 2.4GHz radio transceiver and baseband
¾ CSR Bluecore 04-Audio ROM, single chip bluetooth system with CMOS
technology
¾ Adaptive frequency hopping feature (AFH)
¾ Smallest footprint, 27mmX13mm
¾Simplify overall design/development cycle
¾ Full speed Class 2 bluetooth operation
¾ Class I support using external power amplifier
z
z
z
z

Low power standby modes to enable high efficientpower management
High performance radio transceiver
Low overall system cost
Application
¾ Mouse
¾ Automotive Hands-Free Kits
¾ Cordless headsets
z Software
¾ Support CSR bluetooth stack
¾Design for Client

4．Device Terminal Function
PIN Name
GND

PIN
#
13
21

Pad type

Description

VSS

Ground pot

22
Integrated

3.3V (+) supply with

3.3
VCC

12

AIO0

9Bi-Directional

Programmable input/output line

AIO1

10

Bi-Directional

Programmable input/output line

PIO0

23

Bi-Directional

Programmable input/output line,

RX ENcontrol output for LNA(if fitted)

PIO1

24

Bi-Directional
TX EN

Programmable input/output line,
control output for PA(if fitted)

PIO2
PIO3
PIO4
PIO5
PIO6
PIO7
PIO8
PIO9
PIO10...