BT: Antenna type Module - SPP Features EYSFDCAXX-XT Block Diagram •The module is a Max.4dBm(Class2) module. •Bluetooth® standard Ver. 2.1+EDR conformity. •Internal baseband clock oscillator. •Support functions. Hold, Sniff, Park, AFH, Faster Inquiry & Connection, EDR, SSP, SSR, EIR, EPR •Interface: UART, PCM •Protocol stack: Under HCI firmware. •Outline: 31x 15 x 3 mm (Max.) •Complete Lead Free •RoHS (2002/95/EC) Conformity •Embedded – SPP •Modular Type Approval VDD<3.3V> Antenna Balun Filter RF+BB X'tal I/O UART[4] USB<D+,D-> PCM[4] RESET PIO[7] GND Flash ROM General Electrical Specification Parameter Description Carrier Frequency Min. Typ. 2.402 Max. Units 2.480 GHz Operating Voltage (VDD) UART Interface 3 3.3 3.6 V RF Output Power Measured in 50 ohm -6 0 4 dBm - -83 -70 dBm RX Sensitivity Input Low Voltage /RESET, PIOX, PCM_IN, PCM_CLK, PCM_SYNC, UART_RX, UART_CTS -0.3 0.8 V Input High Voltage /RESET, PIOX, PCM_IN, PCM_CLK, PCM_SYNC, UART_RX, UART_CTS 0.7 x VDD VDD +0.3 V Output Low Voltage PIOX, PCM_OUT, PCM_CLK, PCM_SYNC, UART_TX, UART_RTS - 0.4 V Output High Voltage PIOX, PCM_OUT, PCM_CLK, PCM_SYNC, UART_TX, UART_RTS VDD -0.4 - V - mA Average Current Consumption Receive DM1 40 Outline 15 31 max 3 Unit: mm Note: The above PRELIMINARY data are not guaranteed and are subject to change without notice. The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by TAIYO YUDEN CO.,LTD. is under license.