Bluetooth Module with C Antenna Revised 11/JAN/2018 Datasheet ersion 1.0 Features Bluetooth v2.0 / v2.1 specification 26.92mm x 15.20mm x 2.0mm 4 dbm Tx Output Power (Class 2) SMT Side and Bottom Pads for easy production Low Power Consumption See our website for this products certifications. SPP firmware available RoHS, REACH and WEEE Configurable with AT Command Set Up to 25m range (in open space) Typical Applications 3-5.5 Operation Serial Communications Extensive Technical Support Available Medical Devices Onboard Chip Antenna Domestic and ndustrial Applications SP, UART, USB 2.0 (Full Speed) and PO Embedded Devices RTS / CTS Flow control UART lines Remote Monitoring and Control PCM Audio nterfaces GPS, POS, Barcode Readers Configurations pre-installed on production Payment Terminals Overview The Bluetooth v2.0, v2.1 data module with onboard chip antenna provides a secure and reliable Bluetooth v2.0, v2.1 connection that enables you to communicate with other nearby Bluetooth v2.0, v2.1 devices. This standalone module consist of a MCU with 8Mbit flash for running Bluetooth v2.0, v2.1 profiles such as SPP. t operates within a wide voltage range of 3 to 5.5 and gives excellent RF performance over a distance of up to 25m. The AT Command set makes configuration of the firmware simple. The developed module and settings can be preloaded to the module, simplifying the manufacturing and testing process. t s SMT side and bottom pads allows for easy integrations into your product. Page 1 of 10
Bluetooth Module with C Antenna General Specification Wireless Bluetooth Standard v2.0 + EDR and v2.1 + EDR Module Type Standalone (Configurable with AT Commands) Profiles SPP Hardware Chipset CSR Antenna C Antenna Flash Memory 8 Mbit RAM 48 KB nterfaces SP, UART, USB 2.0 (Full Speed) and PO UART lines RX, TX, RTS, CTS and GND Full Duplex (UART) Yes Baud Rate (UART) 1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6, 115.2, 230.4, 460.8 and 921.6 Kbps Audio nterfaces PCM Power Supply 3-5.5 Crystal Oscillator 26 MHz RF Characteristics Tx Output Power 4 dbm (Typical) Rx Sensitivity TBA Current Consumption (dle Mode) 19 (Typical) Current Consumption (Deep Sleep Mode) 0.9 (Typical) Range (in open space) 25m Data Rate Up to 3Mbps Frequency 2.4GHz to 2.485 GHz Hopping 1,600/sec, 1MHz channel space Modulation Scheme GFSK-Mbps, DQPSK-2 Mbps, and 8-DPSK-3Mbps Physical Characteristics Operating Temperature -10 C to +70 C Dimensions (L x W x H) 26.92mm x 15.20mm x 2.0mm Weight 1.97g +/- 0.25g tolerance Certifications See our website for this products certifications. Compliance RoHS, REACH and WEEE Page 2 of 10
Bluetooth Module with C Antenna Electrical Characteristics Recommended Operating Conditions Parameter Min Max Unit Operating Temperature -10 +70 C Supply oltage (DD) +3 +5.5 UART pins : Tx, Rx, RTS and CTS -0.5 +5.5 All other pins SS - 0.4 +3.3 Parameter Min Max Unit Storage Temperature -40 +150 C Supply oltage (DD) -0.3 +6.5 UART pins : Tx, Rx, RTS and CTS -0.5 +7.0 All other pins SS - 0.4 +3.3 Parameter Description Min Max Unit nput Low oltage RESET, PO, PCM -0.3 +0.8 nput Low oltage UART 0.3x DD nput High oltage RESET, PO, PCM 0.7 x DD DD + 0.3 nput High oltage UART 0.7 x DD Absolute Maximum Ratings General Electrical Specification Power Consumption Characteristics Current Consumption Operation Mode Average Unit Slave mode, Unconnected dle 19 Master mode, Unconnected dle State 5.3** Connected State, no data transfer (master and slave mode) 19 Unidirectional data traffic 27 Bidirectional data traffic 29 Deep Sleep Mode 0.9 nput oltage: 3.3* * : ncreasing power supply voltage to 5 has negligible effect on power consumption figure ** : When switching role from Master to Slave, the current consumption goes up to 37 and then falls to 5.3 after about 15 seconds Page 3 of 10
Bluetooth Module with C Antenna Pin Assignments Pin Name Type Description 1 SP_CLK SP Clock 2 PO 0 Programmable nput Output 3 RESET Active Low Reset 4 PCM_N Synchronous Data nput 5 PCM_OUT O Synchronous Data Output 6 UART_TX O UART Data Output 7 PCM_CLK Synchronous Data Clock 8 UART_RX UART Data nput 9 UART_CTS UART Clear to Send (Active Low) 10 UART_RTS O UART Request to Send (Active Low) 11 USB_DN USB Data Negative 12 USB_DP USB Data Positve 13 PCM_SYNC Synchronous Data Sync 14 PO 7 Programmable nput Output 15 PO 6 Programmable nput Output 16 SP_MSO O SP Data Output 17 SP_MOS SP Data nput 18 PO 1 Programmable nput Output 19 SP_CS Chip Select for SP nterface 20 PO 2 Programmable nput Output 21 PO 8 Programmable nput Output 22 PO 3 Programmable nput Output 23 SS N/A Ground 24 DD Power Supply Factory Settings Default COM Port Settings: Baud Rate Data Bits Parity Stop Bits Flow Control 19200 bps 8 None 1 None Customised settings are available as factory settings upon special request; Bonding, Pre-Pairing, Baud Rates, Data Bits, Parity and Flow Control Settings. Page 4 of 10
Bluetooth Module with C Antenna Pin Outs SP_CLK 1 24 DD PO 0 2 23 SS RESET 3 22 PO 3 PCM_N 4 21 PO 8 PCM_OUT 5 20 PO 2 UART_TX 6 19 SP_CS PCM_CLK 7 18 PO 1 UART_RX 8 17 SP_MOS UART_CTS 9 16 SP_MSO UART_RTS 10 15 PO 6 USB_DN 11 14 PO 7 USB_DP 12 13 PCM_SYNC Module Block Diagram DD C Antenna SP Filter UART BT_RF USB CSR Chipset PCM PO 26 MHz XTAL 8 Mbit FLASH Note: USB and PCM interface are not handled by firmware at present Page 5 of 10
Bluetooth Module with C Antenna Physical Dimensions Antenna Metal Plate 21.14mm 2.22mm 2.58mm 1.6mm 0.6mm 3.2mm recommended clearance 27.67mm Side iew (shown dimensions not to scale) 15.24mm 2.401mm 27.67mm 1 24 2 23 3 22 4 21 5 20 6 19 7 18 8 17 9 16 10 15 11 14 12 13 1.524mm 1.016mm 8.509mm 13.21mm Module dimension and suggested landing pattern (shown dimensions not to scale) Page 6 of 10
Bluetooth Module with C Antenna Tape and Reel Packaging Tape Dimensions 0.15mm 4mm 30.7mm 44mm 0.32mm 17.2mm 3.25mm Reel Dimensions 330mm Notes Carton Dimensions (L x W x H): 360mm x 280mm x 370mm Quantities 900 modules per Tape 4 Boxes per Carton 3600 modules per Carton 46mm 92mm Page 7 of 10
Bluetooth Module with C Antenna Tray Packaging Tray Dimensions 6mm LM072 6mm 8X5 10mm 7.50mm 17mm 6mm 144mm 314mm 17mm 30mm Notes Quantities Anti-Static PS Tray, Black. 40 modules per Tray Electrical Resistance: 1 MΩ< R< 100MΩ. 400 modules per Box Thickness: T= 0.8 mm 4 Boxes per Carton Carton Dimensions (L x W x H): 1600 modules per Carton 312mm x 141mm x 7.5mm Page 8 of 10
Bluetooth Module with C Antenna Datasheet ersion Notes v1.0 11 JAN 2018 Page 9 of 10 Added version notes to datasheet.
Bluetooth Module with C Antenna See Below Packaging Options 780-0220 Module MOD CL2 20m CSR C BC4 SMT OB-ANT 780-0221 Module MOD SMT PROG BT2.0 2Mbps UART USB 3.0-3.6 4dBm C-ANT TRAY 780-0222 Module MOD BT2.0 CL2 CSR BC4 SMT Fw4.xx OB-ANT T&R 780-0223 Module MOD BT2.1 CL2 MOD CSR BC4 SMT Fw6.xx OB-ANT 780-0224 Module MOD SMT-PROG BT4.0 DUAL USB UART 4.25-5 DTRAY Aptx NO-ANT 780-0225 Module MOD BT2.1 CL2 CSR BC4 SMT Fw6.xx OB-ANT T&R 780-0226 Module MOD BT2.1 CL2 CSR BC4 SMT Fw5.xx OB-ANT 780-0227 Module MOD BT2.1 CL2 CSR BC4 SMT Fw5.xx OB-ANT TRAY 780-0228 Module MOD BT2.1 CL2 CSR BC4 SMT Fw5.xx OB-ANT T&R User Guides, Manuals and Configuration Software is available to download via our website - http://www.lm-technologies.com/downloads Page 10 of 10