Preliminary
November 1999
ROK 101 007/1
Bluetooth Module
Description
ROK 101 007/1 is a short-range module for implementing Bluetooth function-
ality into various electronic devices. The module consists of three major parts
that are mounted on a PCB; a baseband controller, a flash memory, and a
radio that operates in the globally available 2.4–2.5 GHz free ISM band.
Both data and voice transmission is supported by the module. Communication
between the module and the host controller is carried out using a high-speed
USB interface compliant with USB Specifications 1.1 or an UART/PCM
interface. When using the USB interface, the module appears as a USB slave
device and therefore requires no PC resources.
Key Features
•
•
•
•
•
0dBm Output Power
Built-in shielding
Separate supply rail for the I/O
ports
Internal crystal oscillator
No need for a modulator input
since the baseband signal is
generated internally
Supplementary USB signals for
wake-up and detach control
Multiple interface for different
applications
-UART for data
-PCM for voice
-USB for voice and data
•
•
T6
C3
B5
A5
A6
B6
C1
B4
B1
B2
A1
A2
A3
A4
POR
C4
Baseband
C6
UART
Voltage
Regulation
C2
C5
ADDR
USB
DATA
FLASH
Memory
PCM
CTRL
B3
R1
R2
T1
T3
GND
GND
GND
GND
GND
VCC_IO
VCC
ON
ON#
•
•
HCI firmware included
Approved for global use
(FCC,ETSI)
Pre-certified Bluetooth 1.0A
Module
I2C_DATA
I2C_CLK
TXD
RXD
RTS
CTS
DETACH
WAKE_UP
D+
D-
PCM_A
PCM_B
PCM_SYNC
PCM_CLK
•
Suggested Applications
•
•
•
•
•
•
Portable computers
Handheld devices
Cameras
Computer peripherals
Mobile phone accessories
Interface to the fixed line access
network
Radio Module
Loop
Filter
Radio
ASIC
VCO
Tank
TX-
Balun
RX-
Balun
Switch
Antenna
Filter
T2
ANT
R4
R5
R6
T4
T5
NC
NC
NC
NC
NC
0
1
2
3 cm
PBA 313 01/2
13MHz
Crystal
Audio
HCI
Link Manager
R3
Baseband
RESET#
Radio
Figure 1. Block Diagram
Figure 2. Actual size of the Ericsson
Bluetooth Module, and also showing
the HW and FW.
1
ROK 101 007/1
Absolute Maximum Ratings
Parameter
Preliminary
Symbol
Min
Typ
Max
Unit
Temperature
Storage temperature
Operating temperature
Module Case temperature
Power Supply
V
CC
with respect to GND
V
CC_IO
with respect to GND
Input RF Power
In-band
Out of band
Digital Inputs
Input low voltage
Input high voltage
T
Stg
T
Amb
T
Module
V
CC
V
CC_IO
-30
0
0
-0.3
-0.8
+85
+75
+75
+5.25
+3.6
TBD
TBD
°C
°C
°C
V
V
dBm
dBm
V
V
V
IL
V
IH
-0.5
V
CC_IO
+0.3
Recommended Operating Conditions
Temperature
Ambient temperature, Test
Power Supply
Positive Supply Voltage with respect to Ground (GND)
I/O Ports Supply Voltage with respect to Ground (GND)
T
amb
V
CC
V
CC_IO
+23
+3.3
+3.3
°C
V
V
Electrical Characteristics
DC Specifications
Unless otherwise noted, the specification applies for T
Amb
= 0 to +75°C, V
CC
= 3.3V
Parameter
Condition
Symbol
Min
Typ
Max
Unit
Power Supply
Supply Voltage
I/O Ports Supply Voltage
Digital Inputs / Outputs
Logical Input High
Logical Input Low
Logical Input High
Logical Input Low
Logical Output High
Logical Output Low
Current Consumption
Average Current
Peak Current
Average Current
Peak Current
Power Down Current
V
CC_IO
Current
See Note 3
See Note 1
See Note 1
ON signal only
ON signal only
V
CC
V
CC_IO
V
IH1
V
IL2
V
IH2
V
IL2
V
OH
V
OL
I
CCC
I
CCC
I
CCS
I
CCS
I
CCD
I
CCD
3.175
2.7
0.7 x V
CC_IO
0
2.0
0
0.9 x V
CC_IO
0
3.3
3.3
5.25
3.6
V
CC_IO
0.3 x V
CC_IO
V
CC
0.4
V
CC_IO
0.1 x V
CC_IO
V
V
V
V
V
V
V
V
mA
mA
mA
mA
µA
mA
I
CC
Connect Mode
Connect/Receive Mode
Standby Mode, See Note 2
Standby Mode, See Note 2
Module turned off, See Note 3
V
CC_IO = 2.75V
35
75
0.55
75
1
TBD
2
Preliminary
RF Specifications
Parameter
Condition
Symbol
Min
Typ
ROK 101 007/1
Max
Unit
General
Frequency Range
Antenna load
Input/Output VSWR
Receive Performance
Dynamic range
C/I
AWGN
C/I
co-channel
C/I
1MHz
C/I
2MHz
Blocking, C/I
DC-1.91GHz
Transmitter Performance
TX power
TX carrier drift in 1 slot
TX carrier drift in 3,5 slots
SSB Phase noise
2.402
50
2:1/3:1
with respect to 0.1% BER
-70
21
14
TBD
-40
TBD
-3
2.495
GHz
Ω
-20
dBm
dB
dB
dB
dB
dB
dBm
kHz
kHz
dBc/Hz
dBc/Hz
dBm
dB
See Figure 3
See Figure 3
∆f=0.5MHz
∆f=2.5MHz
Adjacent channel (1 MHz) power
Spurious free dynamic range
+4
25
40
-89
-121
-20
+30
Df
TX carrier
dri ft
+f dev
t
-f dev
PHD_OFF
t=220 ms
t=625 ms
t=1655 ms t=2905 ms
Figure 3. TX Carrier Drift
3
ROK 101 007/1
Pin Description
Pin
A1
A2
A3
A4
A5
A6
B1
B2
B3
B4
B5
B6
C1
C2
C3
C4
C5
C6
R1
R2
R3
R4
R5
R6
T1
T2
T3
T4
T5
T6
Pin Name
PCM_A
PCM_B
PCM_SYNC
PCM_CLK
RXD
RTS
D+
D-
GND
WAKE_UP
TXD
CTS
DETACH
ON
I2C_CLK
VCC_IO
ON#
VCC
GND
GND
RESET#
NC
NC
NC
GND
ANT
GND
NC
NC
I2C_DATA
Type
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
Power
CMOS
CMOS
CMOS
CMOS
Power
CMOS
Power
-
Power
Power
Power
CMOS
-
-
-
Power
RF
Power
Power
-
CMOS
Direction
In/Out
In/Out
In/Out
In/Out
Input
Input
In/Out
In/Out
Power
Output
Output
Output
Input
Input
Output
Power
-
Power
Power
Power
Input
-
-
-
Power
In/Out
Power
Power
-
Out
Preliminary
Description
PCM data, see note 5
PCM data, see note 5
Sets the PCM data sampling rate, see note 5
PCM clock that sets the PCM data rate, see note 5
RX data to the UART
Flow control signal, Request To Send data from UART, see note 5
USB data pin, see note 4
USB data pin, see note 4
Signal ground
Indicates that the module wants to be attached to the USB,
active high
TX data from the UART
Flow control signal, Clear To Send data from UART
Indicates that the USB host wants to detach the module,
active high, see note 5
When tied to V
CC
, the module is enabled.
I2C clock signal
External supply rail to the Input / Output ports
This pin has been used for compatibility reasons and this signal is
not connected on the Ericsson module.
Supply Voltage
Signal ground
Signal ground
Active low reset, see note 6
Do not connect – Vendor test point
Do not connect – Vendor test point
Do not connect – Vendor test point
Signal Ground
50Ω Antenna connection
Signal Ground
Test point, internal voltage regulator - Do not connect
Do not connect – Vendor test point
I2C data signal
Note: The CMOS buffers are low voltage TTL compatible signals.
Notes
1. All inputs except ON.
2. Standby is defined as only page scan (R2 state) is activated.(Inquiry scan is not activated).
3. Module is turned off when ON is low and VCC_IO is turned off.
4. To be compliant with the USB 1.1 specification, VCC_IO
≥
3.11V.
5. 100kΩ pull-up resistors to V
CC_IO
are used on the module. PCM signals direction is programmable
6. RESET# signal must be fed from an open drain output with pull-up resistor.
4
Preliminary
Mechanical Specification
ROK 101 007/1
Top view
32.8 ± 0.2
2.75 max.
without solder balls
16.8 ± 0.2
Solder balls
aprox. 0.22
Side view
Co-planarity 0.1
0.54
Bottom view
124P1E
T R
4.724
5.994
7.264
8.534
9.804
11.074
6
5
4
3
2
1
C B A
1.6 ± 0.2
15.7 ±0.2
7.85 ± 0.2
Figure 5. Mechanical dimensions
22.225
23.495
24.765
pad size
35 mil = 0.889 mm
tolerance on
placement ±0.02
5.715
6.985
14.1 ± 0.2
5
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
