Product Specification Preliminary Bluetooth Radio Fully embedded

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Product Specification Preliminary Bluetooth Radio Fully embedded

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Amp'ed Inc.
Product Specification Preliminary
Bluetooth Radio Fully embedded Bluetooth v2.0 Serial OBEX Profiles Class radio Complete ready module Wireless data communications 128-bit encryption security Range Bluetooth qualified Micro ARM7 microprocessor 50MHz Memory 256K bytes flash memory bytes memory Data Rate maximum data rate Multipoint capability Serial Interface UART, 480K baud 3.25M baud BT22.2) Buffered interface interface General general purpose 1x12-bit input User Interface command Firmware upgrade over UART
10mm 13mm
Description
micro-sized Bluetooth module smallest form factors available. BT-22 designed maximum performance minimal space includes general purpose input/output lines, several serial interface options, analog-to-digital input, data throughput. BT-22 surface mount module that provides fully embedded, ready Bluetooth wireless technology. reprogrammable flash memory contains embedded firmware serial cable replacement using Bluetooth profile. Other popular Bluetooth profiles, such OBEX, also available. Customized firmware peripheral device interaction, power optimization, security, other proprietary features supported ordered pre-loaded configured.
Additional Documentation
Design Guide Getting Started Guide abSerial User Guide abSerial Reference Guide
©2008 Amp'ed 10/07/08
1722 Ringwood Ave, Suite 250, Jose, 95131, www.ampedrf.com
BT-22 Datasheet Page
Amp'ed Inc.
Software Architecture
Upper Layer Stack: Amp'ed Lower Layer Stack
Full Bluetooth v2.0 data rate maximum) Device power modes-active, sleep deep sleep Wake Bluetooth feature-optimized power consumption host Authentication encryption Encryption length from 8-bits 128-bits maximum Persistent FLASH memory-for Address radio parameter storage (Asynchronous Connection Less) packet types (DM1, DH1, DM3, DH3, DM5, DH5, 2-DH1, 2-DH3, 2-DH5, 3-DH1, 3-DH3, 3-DH5, AUX1) (Synchronous Connection Oriented) packet types (HV1, HV2, HV3) Point multipoint scatternet support-3 master slave links allowed active links simultaneously) Park, sniff, hold modes-fully supported maximum allowed intervals Master slave switch-supported during connection post connection Dedicated Inquiry Access Code-for improved inquiry scan performance Dynamic packet selection-channel quality driven data rate optimize link performance Dynamic power control-interference reduction link performance Bluetooth test modes-per Bluetooth v2.0 specification 802.11b co-existence-AWMA Vendor specific commands-to support device configuration certification test modes SPP, OBEX, SDAP, GAP, protocols RFComm, SDP, L2CAP supported Multipoint with simultaneous slaves
Interface
Bluetooth v2.0 specification compliant UART transport layer (H4)
Command Set: abSerial
Please abSerial Reference Guide details
©2008 Amp'ed 10/07/08
1722 Ringwood Ave, Suite 250, Jose, 95131, www.ampedrf.com
BT-22 Datasheet Page
Amp'ed Inc.
Hardware Specifications
General Conditions (VIN= 3.0V 25°C)
Recommended Operating Conditions
Rating Operating Temperature Range Supply Voltage Signal Voltage Frequency 2.85 2400 Typical 2483.5 Unit Volts Volts
Absolute Maximum Ratings
Rating Storage temperature range Supply voltage, voltage, input power -0.3 -0.3 Typical +150 Unit Volts Volts
Current Consumption
Modes Typical Power Consumption data 115K Baud UART throughput (Master) data 115K Baud UART throughput (Slave) Connection, data traffic, master Connection, data traffic, slave Standby, without deep sleep 33.0 34.0 16.0 24.0 14.0 Unit
Operating Characteristics
Symbol Spec Typical Unit Parameter Low-Level Input Voltage High-Level Input Voltage Low-Level Output Voltage High-Level Output Voltage -Level Output Current High-Level Output Current Pull-up Resistor Pull-down Resistor Unit Volts Volts Volts Volts Conditions VIN, 3.0V VIN, 3.0V VIN, 3.0V VIN, 3.0V Resistor Turned Resistor Turned
Selected Characteristics
Parameters Antenna load Radio Receiver Sensitivity level Maximum usable level Input VSWR Radio Transmitter Maximum output power load 1000 Initial Carrier Frequency Tolerance Bandwidth modulated carrier .001 with .001 with 2.5:1 Conditions
©2008 Amp'ed 10/07/08
1722 Ringwood Ave, Suite 250, Jose, 95131, www.ampedrf.com
BT-22 Datasheet Page
Amp'ed Inc.
Assignment
Name Type UART Interface Antenna STDBYN Reset RESETN GPIO GPIO GPIO GPIO Reset input (active ms); General Purpose Input/Output General Purpose Input/Output General Purpose Input/Output General Purpose Input/Output MISO MOSI SCLK/ADC GPIO General Purpose Input/Output Rx/Tx antenna port Standby Reserved Future Boot Power Ground Description Receive data Transmit data Clear send (active low) Request send (active low) Data Clock Function
©2008 Amp'ed 10/07/08
1722 Ringwood Ave, Suite 250, Jose, 95131, www.ampedrf.com
BT-22 Datasheet Page
Amp'ed Inc.
Layout Drawing, BT-22 (Standard Size)
Size: 13.1 (heigth)
©2008 Amp'ed 10/07/08
1722 Ringwood Ave, Suite 250, Jose, 95131, www.ampedrf.com
BT-22 Datasheet Page
Amp'ed Inc.
Layout Drawing, BT-22A (Optional Size)
Size: 11.6 13.1 (heigth)
©2008 Amp'ed 10/07/08
1722 Ringwood Ave, Suite 250, Jose, 95131, www.ampedrf.com
BT-22 Datasheet Page
Amp'ed Inc.
Hardware Block Diagram
Battery supply
Regulator Antenna Port
2.75V 2.75V
Filter
STLC2500C
UART
Reset
GPIO
BT_WakeU
UART
256K/Flash 64K/RAM
Crystal
stack
Amp'ed
abSerial/App GAP, SPP, DUN, OBEX SDP/RFCOMM L2CAP
BT22 Bluetooth Module Block Diagram
©2008 Amp'ed 10/07/08
1722 Ringwood Ave, Suite 250, Jose, 95131, www.ampedrf.com
BT-22 Datasheet Page
Amp'ed Inc.
Hardware Design
Amp'ed modules support UART, USB, SPI, GPIO hardware interfaces. This section details typical usage models these features. Please note that usage these interfaces dependant upon firmware that loaded into module, beyond scope this document. Notes unused pins should left floating; ground. pins must well grounded. area around module should free ground planes, power planes, trace routings, metal least from antenna directions. Traces should routed underneath module. Module Reflow Installation BT-21 surface mount Bluetooth module supplied pin, 6-layer PCB. final assembly recommended reflow profiles are: Pb-free applications, Sn63Pb37 solder recommended. Maximum peak temperature 208° 210°C (below 220°C). Maximum rise fall slope after liquidous 2°C/second. Maximum rise fall slope after liquidous 2°C/second. Maximum time liquidous seconds. RoHS/Pb-free applications, Sn96.5/Ag3.0/Cu0.5 solder recommended. Maximum peak temperature 230° 240°C (below 250°C). Maximum rise fall slope after liquidous 2°C/second. Maximum rise fall slope after liquidous 3°C/second. Maximum time liquidous seconds. GPIO Interface GPIOs capable sinking sourcing current. GPIO GPIO internally pulled down with 100K (nominal) resistors GPIO GPIO [15] internally pulled with 100K (nominal) resistors.
©2008 Amp'ed 10/07/08
1722 Ringwood Ave, Suite 250, Jose, 95131, www.ampedrf.com
BT-22 Datasheet Page
Amp'ed Inc.
UART Interface UART compatible with 16550 industry standard. Four signals provided with UART interface. pins used data while pins used flow control.
Host
Amp'ed Module
Connection Host Device
©2008 Amp'ed 10/07/08
1722 Ringwood Ave, Suite 250, Jose, 95131, www.ampedrf.com
BT-22 Datasheet Page
Amp'ed Inc.
Amp'ed Module
Typical RS232 Circuit
©2008 Amp'ed 10/07/08
1722 Ringwood Ave, Suite 250, Jose, 95131, www.ampedrf.com
BT-22 Datasheet Page
Amp'ed Inc.
Regulatory Compliance
licensing dependent final antenna implementation. Many tests need repeated final compliance certification. Some external antennas pre-approved please contact technical support details
Ordering Information
Part Name BT-22 BT-22A Description Standard size option size option
Picture Available
BT-22
BT-22A
©2008 Amp'ed 10/07/08
1722 Ringwood Ave, Suite 250, Jose, 95131, www.ampedrf.com
BT-22 Datasheet Page

Product Specification Preliminary Bluetooth Radio Fully embedded

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