HBM2X1M
Bluetooth V1.2 Class 2 Module
Data Book
www.hanamicron.co.kr
2 page / 18 pages
List of contents
1 General
1.1 Overview
1.2 Features
1.3 Application
1.4 Pin Configuration & Outline
1.5 Device Terminal Functions
1.6 Package Dimensions
1.7 Land Pattern Recommendation
2 Characteristics
2.1 Electrical Characteristics
2.2 Radio Characteristics
3 Terminal Descriptions
3.1 UART
3.1.1 UART Setting
3.1.2 UART Bypass Mode
3.2 USB
3.3 SPI
3.4 Kalimba DSP
3.5 Audio Interface
3.6 Stereo Audio Interface
3.7 PCM CODEC Interface
3.7.1 PCM Configuration
3.8 Microphone Input
4 Application Schematic
HBM2X1M
Bluetooth V1.2 Class 2 Module
Data Book
www.hanamicron.co.kr
3 page / 18 pages
1. General
1.1 Overview
This specification covers Bluetooth module (class-2) which complies with
Bluetooth specification version 1.2 and integrates RF & Baseband controller in
small package. This Module has deployed CSR's BC03-Multimedia External
chipset.
All detailed specification including pinouts and electrical specification may be
changed without notice.
BC03-MM
8Mb
Flash
HBM2X1M
3.3V
PCM
USB
UART
PIO
I2C
SPI
XTAL
26MHz
HBM2X1M
Bluetooth V1.2 Class 2 Module
Data Book
www.hanamicron.co.kr
4 page / 18 pages
1.2 Features
Fully Qualified Bluetooth System
Bluetooth 1.2 Specification Compliant
Kalimba DSP Open Platform Co-Processor
Full Speed Bluetooth Operation with Full Piconet Support
Operating Voltage 2.7~3.6V
UART Interface With programmable baud rate up to 1.5Mbaud
with an optional bypass mode
Full Speed USB v1.1 Interface Supports OHCI And UHCI Host
Interfaces
16-bit Resolution Stereo Audio Codec, Standard Sample Rates
of 8kHz, 11.025kHz, 16kHz, 2.05kHz, 32kHz, 44.1kHz And
48kHz (DAC Only)
Integrated Amplifiers For Driving Microphone And Speakers
With Minimum External Components
Standard HCI (UART and USB) support
Fully Embedded RFCOMM
External 8Mbit Flash Memory
Integrated 26MHz Reference Clock
Competitive Size (9.0mm x 10.0mm x 1.6mm : LGA 44Pin)
1.3 Application
Stereo Headphones
Automotive Hands-Free Kits
Echo Cancellation
High Performance Telephony Headsets
A/V Profile Support
Cellular Handsets
HBM2X1M
Bluetooth V1.2 Class 2 Module
Data Book
www.hanamicron.co.kr
5 page / 18 pages
1.4 Pin Configuration & Outline
HBM2X1M Pin Configuration
HBM2X1M Outline
12 13 14 15
20
19
18
17
16
22
21
23
24
25
26
27
28
29
30
31
32
33
34
35
38 37 36
40 39
41
42
43
44
1
2
3
6
4
5
7
8
9
10
11
ANT
GND
AIN_N_
RI
GHT
AIN_P_
R
I
G
HT
AIN_N_
LEFT
AIN_P_
L
EF
T
GND
AOUT_N_
RI
GHT
AOUT_P_RIGHT
AOUT_
N
_
L
EF
T
AOUT_
P
_
L
EF
T
GND
GND
AIO0
AIO3
PIO7
PCM_SYNC
PCM_IN
UART_RXD
UART_TXD
UART_CTS
VCC
U
ART _
R
TS
U
S
B_DP
U
S
B_DN
PC
M
_
CLK
PI
O4
PCM_OUT
PI
O6
PIO5
RESET
SPI_CLK
SPI_MI
S
O
SPI_MOSI
SPI_CSB
PIO8
PIO9
PIO10
PIO11
PIO3
PIO2
PIO1
PIO0
GND
HBM2X1M
XXXX
10.0
9.0
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