User's Manual
Table Of Contents
- 1 Overview and Key Features
- 2 Specification
- 2.1 Specification Summary
- 3 Hardware Specifications
- 3.3.4 OTA (Over-the-Air) smartBASIC Application Download
- 4 Power Consumption
- 5 Functional Description
- 5.1 Power Management (includes Brown-out and Power on Reset)
- 5.2 Clocks and Timers
- 5.3 Memory for smartBASIC Application Code
- 5.4 Radio Frequency (RF)
- 5.5 NFC
- 5.6 UART Interface
- 5.7 SPI Bus
- 5.8 I2C Interface
- 5.9 General Purpose I/O, ADC, PWM and FREQ
- 5.10 nRESET pin
- 5.11 nAutoRUN pin
- 5.12 vSP Command Mode
- 5.13 Two-wire Interface JTAG
- 5.14 BL652 Wakeup
- 5.15 Low Power Modes
- 5.16 Temperature Sensor
- 5.17 Random Number Generator
- 5.18 AES Encryption/Decryption
- 5.19 Optional External Serial (SPI) Flash
- 5.20 Optional External 32.768 kHz crystal
- 5.21 BL652-SA On-board Chip Antenna Characteristics
- 6 Hardware Integration Suggestions
- 7 Mechanical Details
- 8 Application Note for Surface Mount Modules
- 9 FCC and IC Regulatory Statements
- 10 Japan (MIC) Regulatory
- 11 CE Regulatory
- 12 EU Declarations of Conformity
- 13 Ordering Information
- 14 Bluetooth SIG Qualification
BL652
Datasheet
Embedded Wireless Solutions Support Center:
http://ews-support.lairdtech.com
www.lairdtech.com/bluetooth
64
© Copyright 2016 Laird. All Rights Reserved
Americas: +1-800-492-2320
Europe: +44-1628-858-940
Hong Kong: +852 2923 0610
12 EU DECLARATIONS OF CONFORMITY
BL652-SA/BL652-SC
Manufacturer:
Laird
Product:
BL652-SA, BL652-SC
EU Directive:
RTTE 1995/5/EC
Conformity Assessment:
Annex IV
Reference standards used for presumption of conformity:
Article Number
Requirement
Reference standard(s)
3.1a
Health and Safety
EN60950-1:2006+A11:2009+A1:2010+A12:2011
3.1b
Protection requirements with
respect to electromagnetic
compatibility
EN 301 489-1 V1.9.2 (2011-09)
EN 301 489-17 V2.2.1 (2012-09)
Emissions:
EN55022:2006/A1:2007 (Class B)
Immunity:
EN61000-4-2:2009
EN61000-4-3:2006/A1:2008/A2:2010
3.2
Means of the efficient use of
the radio frequency spectrum
EN 300 328 V1.8.1 (2012-06)
Declaration:
We, Laird, declare under our sole responsibility that the essential radio test suites have been carried out and that
the above product to which this declaration relates is in conformity with all the applicable essential requirements
of Article 3 of the EU Directive 1999/5/EC, when used for its intended purpose.
Place of Issue:
Laird
Saturn House, Mercury Park
Wooburn Green
HP100HH, United Kingdom
tel: +44 (0)1628 858 940
fax: +44 (0)1628 528 382
Date of Issue:
Name of Authorized Person:
Signature: