i62l Module A complete Car Bluetooth Solution www.bluesoleil.com Introduction IVT has announced the complete Bluetooth solutions.i62l is one of i-series products. I62L is a fully integrated Bluetooth module for Car kit. I62L is compatible with Bluetooth specification version 2.1+EDR. It integrates hardware echo cancellation and noise suppression, Bluetooth controller, etc., a completed Bluetooth subsystem. It provides an UART interface, more PIOs, stereo speaker outputs, microphone inputs and power. I62L product supports HF/HS, A2DP/AVRCP, PBAP, PB Sync, DUN, PAN, FTP, OPP, SPP profiles. It provides an UART/USB interface, more PIOs, stereo speaker outputs, microphone inputs and power. I62L can be programming through BCESDK or AT CMD interface for Car Kit application. Key Features Compatible with Bluetooth 2.1+EDR Integrated echo cancellation and noise suppression DSP HF/HS, Make and Receive Call, Accept/Reject/End calls, Last Number Redial A2DP/AVRCP, stereo audio play, stop, pause, forward,backward PBAP, PB Sync, synchronizing Phonebook from mobile phone DUN, PAN, surfing by the Bluetooth, support GPRS, CDMA1X, CDMA2000, WCDMA, TDSCDMA FTP/OPP/SPP, upload and download file with mobile phone Support Windows CE 4.2/5.0/6.X, Android 1.5/1.6/2.0/2.1/2.2 and Windows XP/7. Compatibility Phones I62L supports the mainly phones. Such as iphone, Android, Nokia, Sony Ericsson, Samsung, Motorolla, LG, Blackberry, Oppo, K-touch,MTK, MStar and Spreadtrum. CONTACT US IVT Corporation Embedded production line 503, Fazhan Building, No. 12, Shangdi Xinxi Road, Haidian District, Beijing, 100085 P.R. CHINA Yong.zhu@ivtcorporation.com(Beijing) Ling.he@ivtcorporation.com (Shenzhen) 1
Data Sheet General Characteristics Product model Bluetooth Specification Standard Frequency Band Modulation Method Maximum Data Rate RF Input Impedance Crystal OSC Interface Profiles Operation Range Sensitivity Transmit power Connectivity Audio Specification 16-bit DSP w/ Hardware Accelerator Powerful AEC communication Acoustic echo tail length coverage Power Supply Voltage Standby Current Standby Current 2 Operation Environment Temperature Certifications BlueSoleil i-series Bluetooth Module i62l Bluetooth 2.1+ EDR, Class II 2.4~2.48GHz GFSK, PI/4DQPSK,8DPSK, 0.5BT Gaussian 3Mbps 50 ohms 26MHz UART, PIO, Speaker, Microphone HS/HF, A2DP, AVRCP, PBAP, PB Sync, DUN, PAN and FTP/OPP/SPP Profiles 10 meters (33 feet) -85dBm@0.1%BER 4dBm Typ., receiver sensitivity -84dBm Typ Point to Multi-Point Up to 40 MIPs 60dB full-duplex 64 to 100ms 13mm(L)X20mm(W)X2mm(H) 3.3V DC 8.6mA Typical (None link) 9.8mA Typical (HFP link) -20ºC to +70ºC BQB Electrical Characteristics Rating Min Typ Max Operating Temperature -20 C +25 C +70 C Supply Voltage for 3.3V 3.0V 3.3V 3.6V Supply Voltage for 1.8V_FM 1.7V 1.8V 1.9V Maximum RF Transmit power 1.5dBm 4dBm 5.5dBm Sensitivity at 0.1% BER - -84dBm -80dBm 2
and Pin Definition PIN Definition PIN NO. Pin Name Descriptions 1 GND Ground 2 RESETB Reset if low. Input debounced must be low for >5ms to cause a reset 3 PIO8 Programmable input/output Line 4 FM_RST Used for manufacture 5 SHI_S FM2010 SHI mode select. SHI (Serial Host I/F) Mode Selection. This pin is 3.3V tolerant.the logic state 1 selects a SHI command mode.to download the initial parameters from host and change internal registers inside. The default logic state 0 is to select an EEPROM download mode. It can be pulled up/down to VDD/GND. 6 BAT_P Lithium ion/polymer battery positive terminal. Battery charger output and input to switch-mode regulator 7 SPI_MOSI Serial Peripheral Interface data input 8 PIO3 Programmable input/output Line 3
PIN NO. Pin Name Descriptions 9 SPI_CLK Serial Peripheral Interface Clock 10 SPI_CSB Serial Peripheral Interface Chip select 11 SPI_MISO Serial Peripheral Interface data output 12 PIO7 Programmable input/output Line 13 MIC_BIAS Microphone bias 14 PIO6 Programmable input/output Line 15 GND Ground 16 17 GND Ground 18 RF_OUT RF PORT 19 GND Ground 20 21 22 GND Ground 23 MIC0_P Microphone input positive 24 MIC0_N Microphone input negative 25 SPK_LN Speaker output negative (left) 26 SPK_LP Speaker output positive (left) 27 SPK_RN Speaker output negative (right) 28 SPK_RP Speaker output positive (right) 29 30 3.3V Power input 3.3V 31 32 WP Used for manufacture 33 34 35 SDA Used for downloading parameters 36 SCL Used for downloading parameters 37 GND Ground 38 TX Ground 39 RX Ground 4
I62L Block Diagram I2S Codec SPK ARM Switch PA UART i62l SPK MIC Application Schematic NOTE: The UART of ARM must support hardware flow control. 5