BK3231S datasheet(10/24 Pages) ETC2

Part #	BK3231S

Description	Bluetooth SoC

Download	24 Pages

Scroll/Zoom	100%

Manufacturer	ETC2 [List of Unclassifed Manufacturers]

Direct Link

Logo

10 / 24 page

BK3231S Datasheet

V1.5

Proprietary and Confidential

Page 10 of 24

Table 1 BK3231S QFN56 Pin Description

NO

Name

Description

1

P27

General I/O

2

P35

General I/O，or input of ADC5

3

P36

General I/O，or input of ADC6

4

VDDSPI

The output of digital LDO

5

VCCMCU

3V power supply

6

boost_cp1

The

function PIN of boost,add 100nF cap between

boost_cp1 and boost_cp2

7

boost_cp2

The

function PIN of boost,add 100nF cap between

boost_cp1 and boost_cp2

8

voutboost

The

output of boost

9

VPP

The

6V power supply of OTP,it can be used when download

10

P37

General I/O，or input of ADC7

11

P34

General I/O，or input of ADC4

12

P16

General I/O，or clock for I2C1

13

P33

General I/O，or input of ADC3

14

P31

General I/O，or input of ADC1

15

P32

General I/O，or input of ADC2

16

FLS_SI

The

function PIN of flash

17

FLS_SCK

The

function PIN of flash

18

FLS_HOLD

The

function PIN of flash

19

P20

General I/O, or UART TX

20

P03

General I/O, or 3DS_PWM[3]

21

P02

General I/O, or 3DS_PWM[2]

22

P25

General I/O，or enable for TIMER1

23

P13

General I/O，or enable for PWM3

24

P12

General I/O，or enable for PWM2

25

P07

General I/O, or chip select for SPI

26

P06

General I/O,or MISO for SPI

27

P11

General I/O，or enable for PWM1

28

P10

General I/O, or enable for PWM0

29

P04

General I/O, or SCK for SPI

30

P41

General I/O, or PLL enable

31

P40

General I/O, or PA enable

32

P26

General I/O，or enable for TIMER2

33

P15

General I/O，or enable for PWM5

34

P14

General I/O，or enable for PWM4

35

P30

General I/O，or input of ADC0

36

P01

General I/O, or 3DS_PWM[1]

37

P00

General I/O, or 3DS_PWM[0]

Similar Part No. - BK3231S

Manufacturer	Part #	Datasheet	Description
List of Unclassifed Man...	BK3231	150Kb / 12P	Bluetooth HID SoC
List of Unclassifed Man...	BK3231Q	150Kb / 12P	Bluetooth HID SoC

More results

Similar Description - BK3231S

Manufacturer	Part #	Datasheet	Description
List of Unclassifed Man...	BK3231	150Kb / 12P	Bluetooth HID SoC
Beken Corporation	BK3254	422Kb / 17P	Bluetooth Multimedia SoC 0.5 2016/07/01
Beken Corporation	BK3266	483Kb / 28P	Bluetooth Audio SoC 0.5 11/Apr/2018
List of Unclassifed Man...	BK8000L	334Kb / 15P	Bluetooth Audio SoC
Dialog Semiconductor	DA14580	1Mb / 155P	Bluetooth Low Energy 4.2 SoC
Dialog Semiconductor	DA14681	5Mb / 444P	Bluetooth Low Energy 4.2 SoC
Renesas Technology Corp	DA14530	4Mb / 333P	Low Power Bluetooth 5.1 SoC 21-Dec-2021
Cypress Semiconductor	CYW20707	743Kb / 51P	Bluetooth SoC for Embedded Wireless Devices
Dialog Semiconductor	DA14531	4Mb / 374P	Ultra Low Power Bluetooth 5.1 SoC 09-Jul-2020
Renesas Technology Corp	DA14681	5Mb / 445P	Bluetooth Low Energy 4.2 SoC FINAL 13-Jan-2022

More results

BK3231S Datasheet(PDF) 10 Page - List of Unclassifed Manufacturers

BK3231S Datasheet(HTML) 10 Page - List of Unclassifed Manufacturers

Similar Part No. - BK3231S

Similar Description - BK3231S

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Datasheet Download

Link URL