SBF508M‐21V Datasheet SBF508M-21V PCBA module Datasheet Rev 1.
SBF508M‐21V Datasheet Revision History Version Date Owner Change Log 1.0 1.1 2021/01/13 2021/08/31 Syntronix Syntronix First release 1. Added precautions for using external capacitor for VBAT PIN 2.
SBF508M‐21V Datasheet Notice 1. All information included in this document is subject to change without any prior notice. Before purchasing please contact Syntronix Corporation for the latest product information. 2. Exporting the products or technology described in this product should comply with export control laws and regulations. Users should not use Syntronix Corporation products for any application relating to which may cause loss of human life, bodily injury or severe property damage.
SBF508M‐21V Datasheet Federal Communications Commission (FCC) Statement You are cautioned that changes or modifications not expressly approved by the part responsible for compliance could void the user’s authority to operate the equipment. This device complies with Part 15 of the FCC Rules.
SBF508M‐21V Datasheet The host product with the module installed must be evaluated for simultaneous transmission requirements. The users manual for the host product must clearly indicate the operating requirements and conditions that must be observed to ensure compliance with current FCC RF exposure guidelines.
SBF508M‐21V Datasheet 7. Label and compliance information An exterior label on OEM’s end product can use wording such as the following: "Contains Transmitter Module FCC ID: 2AUBRB5JPB 8. Information on test modes and additional testing requirements a) The modular transmitter has been fully tested by the module grantee on the required number of channels, modulation types, and modes, it should not be necessary for the host installer to re-test all the available transmitter modes or settings.
SBF508M‐21V Datasheet Table of Content 1. 2. 3. 4. 5. 6. 7. 8. 9. Overview .......................................................................................................................... 8 Features ............................................................................................................................ 8 Antenna List .................................................................................................................... 9 DC Power Connection .......................
SBF508M‐21V Datasheet 1. Overview SBF508M-21V series is a System-On-Chip integrated 2.4GHz radio transceiver and baseband processor for Bluetooth Low Energy 5(BLE5). It contains high-performance ARM ® Cortex TM -M0 32-bit RISC core, 256KB embedded Flash/OTP/ROM, 51KB embedded SRAM, the hardware of Link Layer for BLE5, 2.4GHz radio transceiver and peripheral for application.
SBF508M‐21V Datasheet 3. Antenna List 廠牌 Brand：Syntronix Antenna gain (dBi) 型號 model：IFMA 類型 Type：printed ANT BT : 0 dBi Figure 3-1 Antenna List 4. DC Power Connection MODE MIN CPU running at 26MHz and no RF active TYP MAX Unit 1.81 mA 2.3 mA 0.101 mA 0.514 mA 0.209 mA CPU at Power standby Mode 0.208 mA CPU at SPU Sleep Mode 39.7 uA CPU at SPU Deep-sleep Mode 29.
SBF508M‐21V Datasheet 5. General Specification Model Name SBF508M -21V Bluetooth standard BLE5 Main Chipset SBF508BF-48/SBF508BP-33 PCBA Dimension 22.0 x 15.0 x 2.6（mm） Frequency Range 2402 ~ 2480 MHz ISM Band Date Rates 1 Mbps, 2Mbps and long range (125kbps and 500kbps mode) Modulation GFSK Operating conditions Voltage 3.0V ~ 3.
SBF508M‐21V Datasheet Mode 1Mbps 1Mbps 1Mbps 2Mbps C/I 2Mbps 2Mbps 2Mbps 2Mbps 2Mbps 2Mbps I II PBL III IV Parameter Adjacent +2 MHz interference Adjacent -3 MHz interference Adjacent +3 MHz interference Co-Channel interference Adjacent -2 MHz interference Adjacent +2 MHz interference Adjacent -4 MHz interference Adjacent +4 MHz interference Adjacent -6 MHz interference Adjacent +6 MHz interference Block performance 30 –2000MHz Block performance 2000 –2399MHz Block performance 2484 –3000MHz Block perform
SBF508M‐21V Datasheet 6. Pin Description and PCBA size: SBF508M-21V PCBA module size: W15 x L22 x H2.
SBF508M‐21V Datasheet NO Name Type Description 13 PB09 I/O UART1_TX 14 PA02 I/O PWM4 15 PA03 I/O PWM5 16 PA08 I/O PWM7/SPI_MISO 17 PA09 I/O SPI_SCK 18 PA04 I/O PWM6/SPI_SS 19 PA11 I/O SPI_MOSI 20 VBAT - Power supply pin 21 GND - Ground Connection Table 6-1 Pin function & description Confidential RP-PJ8 Syntronix Corporation 13
SBF508M‐21V Datasheet 7. Placement of module 7.1 Notes of module placement 1. It is recommended that the module antenna to be placed outside the motherboard and be placed as close to the edge of the motherboard to ensures the best RF performance. 2. Please refer the figure in section 7.3 for the placement example. 3. Please keep the motherboard power line for VBAT as short as possible to lower the impedance of power trace. 4.
SBF508M‐21V Datasheet 7.
SBF508M‐21V Datasheet 8. Recommended Reflow profile Referred IPC/JEDEC standard.
SBF508M‐21V Datasheet 9. Packing Box dimension: 335 x 347 x 70 (mm) Figure 9-1 Packing Box Tape reel dimension: 1. Reel size=330mm 2. Tape: width=44mm, cavity size=15.8*22.5*3.1mm, total length=20.
SBF508M‐21V Datasheet Quantity: 1000PCS/Reel ESD CAUTION The SBF508M-21V is ESD (electrostatic discharge) sensitive device and may be damaged with ESD or spike voltage. Although SBF508M-21U/V is with built-in ESD protection circuitry, please handle with care to avoid the permanent malfunction or the performance degradation.
