Version No.：E No. Issued Date: 2014/2/14 2014/ 勁達國際電子有限公司 新北市中和區建康路 3 號 5 樓 Tel: +886-2-32340208 Fax: +886-2-32340547 +886 Approval Sheet (產品承認書 產品承認書) 產品承認書 產品名稱 ： BT4.
Index 1. Overall Introduction ....................................................................................................... 3 1.1 Applications .............................................................................................................. 3 1.2 Features .................................................................................................................... 4 1.3 Profile and Service Information ..............................................................................
1. Overall Introduction Raytac’s MDBT40 is a BT4.0 (Bluetooth low energy or BLE) module designed based on Nordic nRF581822 solution. The feature of the module: 1. Dual Transmission Mode of BLE & RF 2.4G upon customer preference. 2. Compact size with (L)18x(W)10x(H)3.2mm 3. Low power requirements, ultra-low peak, average and idle mode power consumption. 4. Compatible with a large installed based of mobiles phones, tablets and computers. 5. Fully coverage of wireless applications. 6.
1.2 Features . 2.4GHZ transceiver . -93dbm sensitivity in Bluetooth low energy mode . TX Power -20 to +4dbm . RSSI (1db resolution) . ARM Cortex – M0 32 bit processor .Serial Wire Debug (SWD) . S100 series SoftDevice ready . Memory . 256kb or 128kb embedded flash program, memory . 16kb RAM . Support for non-concurrent multiprotocol operation . On-air compatibility with nRF24L series . Flexible Power Management . Supply voltage range 1.8V to 3.6V (Typical 3.0V) . 2.5us wake-up using 16MHz RCOSC . 0.
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2. Product Dimension ension 2.
2.2 Pin Assignment Pin No. Name Pin function (1)(2) GND Ground The pad must be connected to a solid ground plane (3) AVDD Power Analog power supply (4) P0.21 Digital I/O General-purpose digital I/O (5) P0.22 Digital I/O General-purpose digital I/O (6) P0.23 Digital I/O General-purpose digital I/O (7) P0.24 Digital I/O General-purpose digital I/O (8) P0.25 Digital I/O General-purpose digital I/O P0.
Pin No. Name Pin function P0.06 Digital I/O AIN7 Analog input ADC input 7 AREF1 Analog input ADC Reference voltage (24) P0.07 Digital I/O (25) GND Ground (26) P0.08 Digital I/O General-purpose digital I/O (27) P0.09 Digital I/O General-purpose digital I/O (28) P0.10 Digital I/O General-purpose digital I/O (29) P0.11 Digital I/O General-purpose digital I/O (30) P0.12 Digital I/O General-purpose digital I/O (31) P0.13 Digital I/O General-purpose digital I/O (32) P0.
2.3 Software & Hardware Installation Software installation: via SWCLK and SWDIO.
Hardware installation : SMT 11
3. Main Chip Solution RF IC Crystal Frequency Nordic NRF51822/QFN48 16MHZ 4. Shipment Packing Information 88 pcs/ Tray 10 Trays / Export Carton (880pcs per carton) N.W: 2.
5. Specification 5.1 Absolute maximum ratings 5.
5.3 Electrical Specifications 5.3.1 Radio transceiver . General radio characteristics .
5.3.
5.3.
5.3.4 Radio timing Parameters 5.3.5 RSSI Specifications 5.3.
5.3.
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8. Reference Circuit 8.
8.2 nRF51822 schematic with 1.
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9. BQB Certification 10.
11. Current Consumption Reference Data (BT3.0 VS BT4.0) Mouse Power Consumption BT4.0 (Based on nRF51822) BT3.0 BT4.0 Mode RF2.4GHz 2 x AAA 9.5 Months 10 Months 2.9 Months 2 x AA 21 Months 22 Months 6.2 Months Including Sensor Active-Mouse moving (4.3%) (7.5ms report rate) Rest 1>1s (4.1%) Link maintained Sensor latency: 20ms BT4.0 (Based on nRF51822) BT3.0 @3V BT4.0 Mode @ 1.5V RF2.4GHz @1.5V 5.4 mA 5.8 mA 8.7 mA 8.1 mW 8.7 mW 26.1 mW 350 uA 900 uA 1.24 mA 1.35 mW No link 1.
12. BT 4.
13. FCC Statement Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This device is intended only for OEM integrators under the following conditions: 1) The transmitter module may not be co-located with any other transmitter or antenna, As long as 1 condition above is met, further transmitter test will not be required.
