BLE113 DATA SHEET Wednesday, 27 November 2013 Version 1.
Copyright © 2000-2013 Bluegiga Technologies All rights reserved. Bluegiga Technologies assumes no responsibility for any errors which may appear in this manual. Furthermore, Bluegiga Technologies reserves the right to alter the hardware, software, and/or specifications detailed here at any time without notice and does not make any commitment to update the information contained here. Bluegiga’s products are not authorized for use as critical components in life support devices or systems.
VERSION HISTORY Version Comment 0.1 Draft 0.2 Confidential watermark added 0.3 Marketing information updated 0.4 Current consumption, recommended land pattern, layout guide, example schematic, antenna characteristics 0.5 Minor changes 0.51 Absolute maximum ratings: all supply nets must have the same voltage 0.52 Pin dimensions and recommended land pattern 0.53 FCC and IC statements 0.54 TXP vs HW config setting 0.55 Dimensions 0.56 CE, MIC Japan, KCC 0.57 Chapter 2.1 rephrased 0.
TABLE OF CONTENTS 1 BLE113 Product numbering ..........................................................................................................................6 2 Pinout and Terminal Description ...................................................................................................................7 2.1 I/O Ports .............................................................................................................................................. 10 2.2 UART .................
BLE113 Bluetooth® Smart Module DESCRIPTION BLE113 is a Bluetooth Smart module targeted for small and low power sensors and accessories. It integrates all features required for a Bluetooth Smart application: Bluetooth radio, software stack and GATT based profiles. BLE113 Bluetooth Smart module can also host end user applications, which means no external micro controller is required in size or price constrained devices.
1 BLE113 Product numbering Antenna: A = Internal E = External N = RF pin BLE113-A-X Firmware revision Available products and product codes Product code Description BLE113-A-v1 BLE113 with integrated chip antenna Bluegiga Technologies Oy Page 6 of 30
1 GND 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 GND GND GND GND GND GND AVDD P2_2 P2_1 P2_0 P1_7 P1_6 SCL SDA NC DVDD GND P1_5 P1_4 P1_3 P1_2 P1_1 P1_0 Pinout and Terminal Description GND NC Reset# P0_0 P0_1 P0_2 P0_3 P0_4 P0_5 P0_6 P0_7 GND 36 35 34 33 32 31 30 29 28 27 26 25 19 20 21 22 23 24 2 Figure 1: BLE113 RESET PIN NUMBER 34 PAD TYPE DESCRIPTION Active low reset. GND 1 - 7, 18, 25, 36 GND DVDD AVDD 17 8 Supply voltage Supply voltage GND Supply voltage 2V - 3.
PIN PIN NAME PIN TYPE NUMBER DESCRIPTION 9 P2_2 10 P2_1 11 12 13 19 20 21 22 26 27 28 29 30 31 32 33 P2_0 P1_7 P1_6 P1_5 P1_4 P1_3 P1_2 P0_7 P0_6 P0_5 P0_4 P0_3 P0_2 P0_1 P0_0 23 P1_1 24 P1_0 14 SCL I2C clock or digital I/O Can be used as I2C clock pin or digital I/O. Leave floating if not used. If grounded disable pull up. 15 SDA I2C data or digital I/O Can be used as I2C data pin or digital I/O. Leave floating if not used. If grounded disable pull up.
PERIPHERAL / FUNCTION ADC USART 0 SPI (** USART 0 UART USART 1 SPI (** USART 1 UART TIMER 1 TIMER 3 TIMER 4 P0 7 6 5 4 3 2 1 0 A7 A6 A5 A4 A3 A2 A1 A0 C Alt.1 P1 7 6 4 3 2 MO MI C SS 0 2 P2 1 HARDWARE.XML Example (* 0
2.1 I/O Ports Each I/O port can be configured as an input or output. When configured as input, each I/O port, except pins P1_0 and P1_1, can also be configured with internal pull-up, pull-down or tri-state. Pull-down or pull-up can only be configured to whole port, not individual pins. Unused I/O pins should have defined level and not be floating. See the Profile Toolkit developer guide for more information about the configuration. During reset the I/O pins are configured as inputs with pull-ups.
2.3 Electrical Characteristics 2.4 Absolute Maximum Ratings Note: These are absolute maximum ratings beyond which the module can be permanently damaged. These are not maximum operating conditions. The maximum recommended operating conditions are in the table 6. Rating Storage Temperature Min -40 Max 85 Unit °C AVDD,DVDD (* -0.3 3.9 V VSS-0.4 VDD+0.4 V Max 85 3.6 Unit °C V Other Terminal Voltages *)All supply nets must have the same voltage Table 5: Absolute Maximum Ratings 2.
2.7 Current Consumption Power mode Transmit Receive Power mode 1 Power mode 2 Power mode 3 hardware.
Figure 3: BLE113 TX power as a function of the setting in the HW configuration file 2.8 Antenna characteristics The antenna is monopole type of chip antenna. The antenna impedance matching is optimized for 1 mm – 2 mm mother board PCB thickness. The radiation pattern is impacted by the layout of the mother board. Typically the highest gain is towards GND plane and weakest gain away from the GND plane. Figures 4 – 6 show the radiation pattern of BLE113 when mounted to the development board.
Figure 4: Radiation pattern of BLE113, top view Figure 5: Radiation pattern of BLE113, front view Bluegiga Technologies Oy Page 14 of 30
Figure 6: Radiation pattern of BLE113, side view Bluegiga Technologies Oy Page 15 of 30
3 Physical Dimensions Figure 7: Physical dimensions and pinout (top view) 15.73 mm (+/-0.1mm) Antenna 0.85 mm 4.9 mm 9.15 mm (+/-0.1mm) 0.3 mm 0.6 mm 5.53 mm 9.6 mm 0.
1.3 mm 0.6 mm 1.9 mm (+/-10%) 15.73 (+/-0.
4 Power-On Reset and Brownout Detector BLE113 includes a power-on reset (POR), providing correct initialization during device power on. It also includes a brownout detector (BOD) operating on the regulated 1.8-V digital power supply only. The BOD protects the memory contents during supply voltage variations which cause the regulated 1.8-V power to drop below the minimum level required by digital logic, flash memory, and SRAM.
5 Design Guidelines 5.1 General Design Guidelines LE113 can be used directly with a coin cell battery. Due to relatively high internal resistance of a coin cell battery it is recommended to place a 100uF capacitor in parallel with the battery. The internal resistance of a coin cell battery is initially in the range of 10 ohms but the resistance increases rapidly as the capacity is used.
not separate GND regions but keep one solid GND plane. – Keep the trace as short as possible Recommended PCB layer configuration Signals GND Power Signals Figure 12: Typical 4-layer PCB construction Overlapping GND layers without GND stitching vias Overlapping GND layers with GND stitching vias shielding the RF energy Figure 13: Use of stitching vias to avoid emissions from the edges of the PCB 5.
Figure 15: Typical return loss of BLE113-A with two different mother board PCB thickness Bluegiga Technologies Oy Page 21 of 30
6 Soldering Recommendations BLE113 is compatible with industrial standard reflow profile for Pb-free solders. The reflow profile used is dependent on the thermal mass of the entire populated PCB, heat transfer efficiency of the oven and particular type of solder paste used. Consult the datasheet of particular solder paste for profile configurations. Bluegiga Technologies will give following recommendations for soldering the module to ensure reliable solder joint and operation of the module after soldering.
7 Block diagram BLE113 is based on TI’s CC2541 chip. Embedded 32 MHz and 32.678 kHz crystals are used for clock generation. Matched balun and low pass filter provide optimal radio performance with extremely low spurious emissions. Small ceramic chip antenna gives good radiation efficiency even when the module is used in layouts with very limited space. 32 MHz XTAL 32.768 kHz XTAL Clock 2V – 3.
The 8-KB SRAM maps to the DATA memory space and to parts of the XDATA memory spaces. The SRAM is an ultralow-power SRAM that retains its contents even when the digital part is powered off (power modes 2 and 3). The 128/256 KB flash block provides in-circuit programmable non-volatile program memory for the device, and maps into the CODE and XDATA memory spaces. Peripherals Writing to the flash block is performed through a flash controller that allows page-wise erasure and 4-bytewise programming.
free for other uses. When configured as SPI slaves, the USARTs sample the input signal using SCK directly instead of using some oversampling scheme, and are thus well-suited for high data rates. The AES encryption/decryption core allows the user to encrypt and decrypt data using the AES algorithm with 128-bit keys. The AES core also supports ECB, CBC, CFB, OFB, CTR, and CBC-MAC, as well as hardware support for CCM.
8 Certifications BLE113 is compliant to the following specifications. 8.1 Bluetooth BLE113 is BT qualified as a controller subsystem. As a controller subsystem the module can be used as such with a Host Subsystem to make a Bluetooth end product without additional qualification or QDID. The Bluetooth QDID of BLE13 is B021015. The Bluetooth listing can be vied from the link below. https://www.bluetooth.org/tpg/QLI_viewQDL.cfm?qid=21015 8.2 FCC and IC This device complies with Part 15 of the FCC Rules.
The transmitter module must not be co-located or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. As long as the two condition above is met, further transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.).
Le module transmetteur ne doit pas être installé ou utilisé en concomitance avec une autre antenne ou un autre transmetteur. Tant que ces deux conditions sont réunies, il n’est pas nécessaire de procéder à des tests supplémentaires sur le transmetteur.
8.3 CE BLE113 is conformity with the following standards SAFETY EN 60950-1:2006+A11:2009+A1:2010+A12:2011 EMC (Art. 3(1)(a)): EN 301 489-1 v.1.9.2 EN 301 489-17:V2.2.1 o Radiated electric field immunity, EN 61000-4-3:2006 SPECTRUM (Art. 3(2)): EN 300 328 v1.7.1 o Equivalent isotropic radiated power o Maximum spectral power density EN 300 328 V1.8.
9 Contact Information Sales: sales@bluegiga.com Technical support: support@bluegiga.com http://techforum.bluegiga.com Orders: orders@bluegiga.com WWW: www.bluegiga.com www.bluegiga.hk Head Office / Finland: Phone: +358-9-4355 060 Fax: +358-9-4355 0660 Sinikalliontie 5A 02630 ESPOO FINLAND Postal address / Finland: P.O. BOX 120 02631 ESPOO FINLAND Sales Office / USA: Phone: +1 770 291 2181 Fax: +1 770 291 2183 Bluegiga Technologies, Inc.
