Bluetooth(R) Bluetooth(R) Smart Module FEATURES Embedded 2.4 GHz Bluetooth 4.2 module Bluetooth Smart 4.2 stack 1.8 to 3.6 V operation Various low power modes Up to +3 dBm output power Suitable for IoT applications Down to -96 dBm sensitivity Supporting all BLE services, roles UART Event driven API Automated power management system with and profiles Integrated networking and security Connection-based SPP-like data automatic power management of each peripheral transmission (pairing, bonding) or AES HW encryption fast broadcast via Beacons Compact dimensions: 11 x 8 x 1.8 mm Plug & Play power efficient Antenna options: integrated or RF pad peripheral only mode with The AMB2621 is an ultra-low power 2.4 GHz wireless The module enables distance estimation (localization) transparent UART interface and module integrating the nRF52832 System on Chip including using RSSI and output power in just one advertise static passkey pairing a 2.4 GHz transceiver and an ARM CortexTM-M4F CPU with packet for optimized power consumption. flash memory. The module is optimized for applications As a second option the module can be switched into where costs and low-power optimization really matter. peripheral only mode with transparent UART and static Integrated MCU Several pins with alternate functions are available to e.g. passkey pairing. 32-bit ARM Cortex-M4F Processor with connect LEDs, or realize an SPI, I2C, ADC or handshake for As interface to the host system a 2-wire UART interface 512kb flash + 64kb RAM the UART as well as NFC. is provided with a default data rate of 115200 Baud. OTA By default the AMB2621 contains the AMBER firmware firmware update via PC or Android / iOS App is R AN G E O F AP P L I C AT I O N according to option 1. Upon request the customer's own supported. An Android App supporting the SPP-like Internet of Things (IoT) firmware (option 2) may be flashed during production. operation is also available on request. Custom application firmware o Home automation o Sensor networks Option 1: AMBER firmware Option 2: Custom development o Building automation By default, the module provides the industry proven, fully Based on the free Nordic Semiconductor SDK and demo qualified Bluetooth(R) Smart (previously called Bluetooth low examples various BLE-profiles and custom applications Health/fitness sensor and energy) stack from Nordic, plus the AMBER firmware. The can be realized and flashed on the AMB2621 module. monitor devices latter contains an SPP-like profile, which offers a fast The versatile and well documented Nordic stack ensures o Medical devices secured data transmission of packets with up to 128 bytes quick and easy realization of various standard BLE- o Key-fobs + wrist watches payload. Furthermore the AMB2621 includes an easy-to-use profiles, such as: Personal Area Networks o Interactive entertainment devices command interface allowing a convenient configuration and HID services o Remote controls operation. The module can perform both, an advertising Medical services (BLS, HRS, HTP...) o Gaming controllers mode in order to be found, or a scan for finding other Alert services (ANS, IAS, PASS ...) Beacons devices, which are advertising. Data transmission can be Information services (CTS, DIS, TPS ...) A4WP wireless chargers executed as soon as a (secured) connection has been set and others Computer peripherals up. In addition data can be broadcasted quickly using so o Mouse o Keyboard o Multi-touch trackpad For full feature list see the nRF52832 documentation . called Beacons. www.amber-wireless.com Bluetooth(R) Specifications ABOUT AMBER WIRELESS RF data rate 1 Mbit/s AMBER wireless GmbH, established in Interface data rate Typ. 115200 Baud 1997, is a German electronics Output power Up to +3 dBm @ 50 Ohm / -2 dBm e.i.r.p. company. AMBER specializes in the RF sensitivity Down to. -96 dBm @ 50 Ohm / -91 dBm e.i.r.p. design and manufacturing of wireless Range AMB2621: 50m, AMB2621-1: 125m Power supply 1.8 - 3.6 V Power consumption TX: typ. 5.3 mA @ 0dB, 7.5 mA@ 4dBm / RX: 5.4 mA * connectivity solutions including Performance TA = 25C, VCC = 3 V if nothing else stated. General compact short range RF modules for rapid implementation of cable-free data Low Power: typ. 0.4 A (System OFF mode) links. We have become one of the Dimensions 8 x 11 x 1.8 mm leading suppliers for low power Operating temperature -40 to +85 C ISM/SRD products in Europe. AMBER Weight Approx. 3 g provides high-quality and cost-effective Antenna Integrated antenna or RF pad Technology Bluetooth(R) Smart 4.2 Frequency range 2.402 GHz to 2.48 GHz Modulation DSSS Europe EN 60950, EN 301 489, EN 62311, EN 300 328 Technical Support US FCC Custom Design Services Bluetooth SIG SIG listing is mandatory wireless modules and devices as well RF as custom design services. S E R V I C E S AV AI L AB L E Software / App Development Hardware Support Compliance * DC/DC converter in use, transceiver only. Complete currents with CPU active: TX 8mA @ 0 dBm, TX 11mA @ 4 dBm, RX 8mA Dimensions and Pin Assignment For more information on any of our products or services please visit our No. Pad Name No. Pad Name website: 1 RF 1 9 P0.09/NFC1 2 2, 17 GND 10 P0.00/XL1 2 3 SWDCLK 11 P0.01/XL2 2 4 SWDIO 12 P0.02/AIN0 2 5 P0.21/Reset 13 P0.03/AIN1 2 14 P0.04/AIN2 2 15 P0.28/AIN4 2 16 P0.29/AIN5 2 www.amber-wireless.com The Bluetooth(R) word mark and logos are registered trademarks owned by Bluetooth SIG, 6 P0.05/AIN3 7 VDD 8 1 Inc. and any use of such marks by 2 P0.10/NFC2 2 only on AMB2621-1 2 can be used with customer specific firmware. Refer to AMB2621 manual for function in standard (SPP-like) firmware AMBER wireless GmbH is under license. Other trademarks and trade names are those of their respective owners. Ordering Information AMB2621 DS V1.6 Item No. Description AMB2621 Bluetooth Smart Module w/ integrated antenna AMB2621-1 Bluetooth Smart Module w/ RF pad AMB2621-EV Bluetooth Smart Evaluation Board (Module AMB2621) Phone +49.651.993.550 E-Mail info@amber-wireless.de Internet www.amber-wireless.com