BT-STA2416C1
Bluetooth class 1 module
Features
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Bluetooth Specification V.1.2 compliant
Output Power Class 1 ( 20 dBm max)
Transmission rate up to 721 Kbps
ACL and SCO links
Supports USB (1.1)/UART/PCM (pulse code
modulation) interfaces
Bluetooth protocol layers support up to HCI
Optimized link manager and control
Working distance up to 100 meters
Support Wireless LAN coexistence
Integrated 4-Mbit flash, 64 Kbytes RAM,
4 KBytes ROM
3.3 V single supply voltage
CE compliant (IMQ Exp. Opinion
0081-AREF00017)
– Safety EN60950-1 (2001)
– EMC EN301 489 17V1.2.1
– Radio ES 300 328 V1.6.
Description
Applications
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Cable replacement
Personal Computers accessories
Laptop PCs and accessories
Hand held devices and accessories
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HID devices (for example, keyboard, mouse,
joystick and game controller)
Internet access points
Industrial controls
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Bluetooth class 1 module is a highly integrated
module for fast implementation in various
applications to enable electronic devices to
communicate wirelessly with other Bluetooth
enabled devices. It is a true saver for
manufacturers to provide time-to market products.
With three different types of interface,
(USB/UART/PCM), the module can be used in
applications such as Notebook PCs and
accessories, PDA, Access Points, Headphones
and PC peripherals.
The module is based on the ST STA2416
baseband controller with 4-Mbit flash memory
and STLC 2150 radio transceiver.
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December 2006
Rev 1
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www.st.com
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Contents
BT-STA2416C1
Contents
1
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1
1.2
1.3
1.4
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Operating ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
I/O specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Bluetooth section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2
3
4
Block diagram, mechanical dimensions and land pattern . . . . . . . . . . 7
Pin list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
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BT-STA2416C1
List of tables
List of tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Operating ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
DC input/output specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Bluetooth section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Pin list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
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BT-STA2416C1
Overview
1
1.1
Overview
Absolute maximum ratings
Operation of the module beyond these limits is not guaranteed. Sustained exposure to these
limits adversely affects device reliability.
Table 1.
Symbol
Vdd
Vin
Tstg
Tsold
Absolute maximum ratings
Parameter
Module supply voltage
Input voltage on any digital pin
Storage temperature
Soldering temperature
Vss1-0.5
-40
Min
Max
4
Vdd+0.3
+85
240
Unit
V
V
°C
1.2
Operating ranges
Operating ranges define the limits for functional operation and parametrics characteristics of
the module. Functionality outside these limits is not implied.
Table 2.
Symbol
Vdd
Tstg
Operating ranges
Parameter
Module supply voltage
Operating ambient
temperature
Conditions
-20°C < T < 70 °C
1.3
I/O specifications
Table 3.
Symbol
DC input/output specification
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Vil
Vih
Vhyst
Vol
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Parameter
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Min
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Max
3.47
+70
V
°C
Typ
3.3
Unit
3.13
-20
Conditions
3.13 V < Vdd < 3.47 V
3.13 V < Vdd < 3.47 V
3.13 V < Vdd < 3.47 V
Io load = pin drive
capability
Io load = pin drive
capability
Min
Typ
Max
0.8
Unit
V
V
V
Low Level Input
Voltage
High Level Input
Voltage
Schmitt trigger
hysteresis
Low Level Output
Voltage
2
0.4
0.15
Vdd-0.15
V
V
High Level Output
Voltage
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