ILOGIC Technology ILT254 Bluetooth 4.0 LE Module User Manual

ILOGIC Technology Limited Bluetooth 4.0 LE Module

User manual

ILT254X/ILT254S Bluetooth4.0 LE Module General Description The ILT254x module is a cost-effective, low-power, true system-on-chip (SoC) for Bluetooth low energy applications. It enables robust BLE master or slave nodes to be built with very low total bill-of-material costs. The ILT254x combines an excellent RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8-KB RAM, and many other powerful supporting features and peripherals. The ILT254x is suitable for systems where very low power consumption is required. Very low-power sleep modes are available. Short transition times between operating modes further enable low power consumption Features and Benefits  Bluetooth low energy technology Compatible  Excellent Link Budget (up to 97 dB),  Enabling Long-Range Applications  Accurate Digital RSSI  Compliance With FCC & CE standard  Battery Monitor and Temperature Sensor  Sample Applications and Profiles  Full-Speed USB Interface  Ultra low power consumption  AES Security Coprocessor  Supply voltage 2--3.6  Two small module size  ILT254x-A1 - 15x24mm  ILT254x-S1 - 12x16mm Applications  2.4-GHz Bluetooth low energy Systems  Mobile Phone Accessories  Sports and Leisure Equipment  Consumer Electronics  Human Interface Devices (Keyboard, Mouse Remote Control)  USB Dongles  Health Care and Medical ILOGIC Technology ILOGIC Technology Limited (www.ilogictech.com) Unit 1202, International Trade Center, No.11 Sha Tsui Road, Tsuen Wan, Hong Kong Tel: (852) 2152-0520, Fax (852) 3547-6572 ILT254x BLE Module Oct 2013 Ver1.3
Electrical Characteristic ITEM TEST REQUIREMENT REMARKS Voltage supply 2.0－3.6V DC Center frequency 2402－2480MHz Programmable Frequency error ±20KHz Modulation O-QPSK Output power 4.5dBm Programmable Receiving sensitivity -93dBm High gain Mode Receiving current 24mA High gain mode Receiving current 21mA Standard mode Transmitting current 35mA TX Power 4dBm Transmitting current 26mA TX Power -6dBm Sleep consumption At power mode3 0.4uA Connection-less stat Transmit distance >50M BER<0.1% Antenna 50ohm Temperature range -20－85°C module size 15*25mm / 12*16mm Ta = 25°C, VCC = 3.3V ILT254X/ILT254S Bluetooth4.0 LE Module ILOGIC Technology ILOGIC Technology Limited (www.ilogictech.com) Unit 1202, International Trade Center, No.11 Sha Tsui Road, Tsuen Wan, Hong Kongg Tel: (852) 2152-0520, Fax (852) 3547-6572 ILT254x BLE Module Oct 2013 Ver1.3
Module Dimension & Pin Assignment ILT254x-A1 Pin Assignment Pin Pin Name Description Pin Pin Name1 ANT External Antenna - ILT254X-A0 Model 26 GND Ground2 GND Ground 25 RESET_N Reset3 VCC 2.0V ~ 3.6V 24 P0.0 IO/ADC/OPAMP4 P2.2 IO/JTAG DEBUG 23 P0.1 IO/ADC/OPAMP5 P2.1 IO/JTAG DEBUG 22 P0.2 IO/ADC/SPI/UART/TIMER1/OPAMP6 P2.0 IO/TIMER4 21 P0.3 IO/ADC/SPI/UART/TIMER17 P1.7 IO/SPI/UART 20 P0.4 IO/ADC/SPI/UART/AC/TIMER18 P1.6 IO/SPI/UART 19 P0.5 IO/ADC/SPI/UART/AC/TIMER19DP USB/I2C 18 P0.6 IO/TIMER110 DM USB/I2C 17 P0.7 IO/TIMER111 P1.5 IO/SPI/UART 16 P1.0 IO/SPI/UART/TIMER1/TIMER412 P1.4 IO/SPI/UART/TIMER3 15 P1.1 IO/SPI/UART/TIMER1/TIMER413 P1.3 IO/SPI/UART/TIMER3 14 P1.2 IO/SPI/UART/TIMER3Remark:USB/OPAMP - Only available for CC2540 modelI2C - Only available CC2541 model ILT254X/ILT254S Bluetooth4.0 LE Module ILOGIC Technology ILOGIC Technology Limited (www.ilogictech.com) Unit 1202, International Trade Center, No.11 Sha Tsui Road, Tsuen Wan, Hong Kong Tel: (852) 2152-0520, Fax (852) 3547-6572 ILT254x BLE Module Oct 2013 Ver1.3
ILOGIC Technology ILOGIC Technology Limited (www.ilogictech.com) Unit 1202, International Trade Center, No.11 Sha Tsui Road, Tsuen Wan, Hong Kong Tel: (852) 2152-0520, Fax (852) 3547-6572 ILT254x BLE Module Oct 2013 Ver1.3 Module Dimension & Pin Assignment ILT254x-A1 Pin Assignment Pin Pin Name Description Pin Pin Name1 ANT External Antenna - ILT254X-A0 Model 18 RESET_N Reset2 GND Ground 17 P0.0 IO/ADC/OPAMP3 VCC 2.0V ~ 3.6V 16 P0.1 IO/ADC/OPAMP4 P2.2 IO/JTAG DEBUG 15 P0.2 IO/ADC/SPI/UART/TIMER1/OPAMP5 P2.1 IO/JTAG DEBUG 14 P0.3 IO/ADC/SPI/UART/TIMER16 P2.0 IO/TIMER4 13 P0.4 IO/ADC/SPI/UART/AC/TIMER17 P1.6 IO/SPI/UART 12 P0.5 IO/ADC/SPI/UART/AC/TIMER18DP USB/I2C 11 P0.6 IO/TIMER19DM USB/I2C 10 P0.7 IO/TIMER1Remark:USB/OPAMP - Only available for CC2540 modelI2C - Only available CC2541 model ILT254X/ILT254S Bluetooth4.0 LE Module
** Require at least 500us from SS low to first MSB bit (t1) P0.2 MISO (SPI) / RX (UART) P0.3 MOSI / TX (UART) P0.4 /SS / CTS (UART) P0.5 SCLK / RTC (UART) ILT254X/ILT254S Bluetooth4.0 LE Module ILOGIC Technology ILOGIC Technology Limited (www.ilogictech.com) Unit 1202, International Trade Center, No.11 Sha Tsui Road, Tsuen Wan, Hong Kong Tel: (852) 2152-0520, Fax (852) 3547-6572 ILT254x BLE Module Oct 2013 Ver1.3 ILT254x Module (SPI Slave/ UART) SPI & UART Connection & Timing Diagram
The device complies with Part 15 of FCC Rules. Operation is subject to the following two conditions. 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. Note:Changes or modification to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC RF Radiation Exposure Statement: This equipment complies with FCC radiation limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter mush not be co-located or operating with any other antenna or transmitter. ILT254X/ILT254S Bluetooth4.0 LE Module ILOGIC Technology ILOGIC Technology Limited (www.ilogictech.com) Unit 1202, International Trade Center, No.11 Sha Tsui Road, Tsuen Wan, Hong Kong Tel: (852) 2152-0520, Fax (852) 3547-6572 ILT254x BLE Module Oct 2013 Ver1.3 FCC Statement The ILT254S/ILT254X module is designed to comply with the FCC statement. FCC ID is 2AAXH-ILT254. The host system using ILT254S/ILT254X, should have label indicated FCC ID: 2AAXH-ILT254

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