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BK3431のメーカーはBekenです、この部品の機能は「Bluetooth Low Energy Single Mode SoC」です。 |
部品番号 | BK3431 |
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部品説明 | Bluetooth Low Energy Single Mode SoC | ||
メーカ | Beken | ||
ロゴ | |||
このページの下部にプレビューとBK3431ダウンロード(pdfファイル)リンクがあります。 Total 18 pages
BK3431 Datasheet
v1.3
BK3431 Bluetooth Low Energy
Single Mode SoC
Version 1.3
Beken Corporation
3A,1278 Keyuan Rd,Zhangjiang High-Tech Park
Pudong new Distrinct,Shanghai,201203,china
Tel: (86)21 51086811
Fax: (86)21 60871277
This document contains information that may be proprietary to, and/or secrets of, Beken Corporation. The
contents of this document should not be disclosed outside the companies without specific written permission.
Disclaimer: Descriptions of specific implementations are for illustrative purpose only, actual hardware
implementation may differ.
© 2014 Beken Corporation
Proprietary and Confidential
Page 1 of 1
1 Page BK3431 Datasheet
v1.3
Table of Contents
1 General Description .................................................................................................... 6
1.1 Overview............................................................................................................... 6
1.2 Block Diagram ...................................................................................................... 6
1.3 Features ................................................................................................................. 7
2 PIN information .......................................................................................................... 8
3 Functional Description.............................................................................................. 10
3.1 GPIO ................................................................................................................... 10
3.2 PWM and Watch Dog Timer .............................................................................. 12
3.3 ADC .................................................................................................................... 12
3.4 UART.................................................................................................................. 13
4 Electrical Specifications............................................................................................ 14
5 Application Schematic .............................................................................................. 15
6 Application PCB Layout........................................................................................... 16
7 Package Information ................................................................................................. 17
8 Ordering Information ................................................................................................ 18
© 2014 Beken Corporation
Proprietary and Confidential
Page 3 of 3
3Pages BK3431 Datasheet
v1.3
1 General Description
1.1 Overview
The BK3431 chip is a highly integrated Bluetooth 4.0 low energy single mode
device. It integrates a high-performance RF transceiver, baseband, ARM-core
Micro processor, rich feature peripheral units, programmable protocol and profile
to support BLE application. The Flash program memory makes it suitable for
customized applications.
1.2 Block Diagram
Bluetooth 4.0 BLE
Transceiver
Program Memory
(128 KB)
Data Memory
(16 KB)
Temperature
Sensor
ARM968E-S
Power
Managerment
48MHz
DPLL
32 kHz
ROSC
Interrupt
Clock Unit
Timer
PWM
WDT
ADC
UART
I2C
SPI
GPIO
16 MHz
32 kHz Crystal
40 I/O Crossbar/Configuration
Figure 1 BK3431 Block Diagram
© 2014 Beken Corporation
Proprietary and Confidential
Page 6 of 6
6 Page | |||
ページ | 合計 : 18 ページ | ||
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PDF ダウンロード | [ BK3431 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
BK3431 | Bluetooth Low Energy Single Mode SoC | Beken |