【应用】沁恒CH571F蓝牙SOC用于商业照明，支持mesh组网，3dbm发射功率下通信距离可达200米

CH芯片的引脚图器件库和封装图

型号- CH366Q,CH378Q,CH451L,CH463Q,CH451S,CH32F205RBT6,CH452A,CH331A,CH246D,CH331G,CH343G,CH32F203C8T6,CH355L,CH573F,CH367L,CH440G,CH365P,CH450K,CH353L,CH462Q,CH571K,CH583M,CH32V208WBU6,CH341T,CH32V208RBT6,CH9350L,CH32V003J4M6,CH462X,CH32V305RBT6,CH342F,CH342K,CH221K,CH378L,CH9374B,CH340K,CH352L,CH376T,CH376S,CH340N,CH364P,CH582M,CH9102X-1,CH340T,CH9141K,CH340X,CH32V208GBU6,CH341B,CH341A,CH341F,CH571F,CH32V203C8T6,CH341C,CH450H,CH484M,CH351Q,CH,CH32V203G6U6,CH340E,CH582F,CH32F203C8U6,CH340C,CH32V203C8U6,CH340B,CH243K,CH340G,CH390H,CH334R,CH32V303VCT6,CH334Q,CH334P,CH552T,CH390L,CH334U,CH552P,CH334S,CH32V003A4M6,CH456G,CH335F,CH456K,CH32F203C6T6,CH359L,CH444G,CH456H,CH311L,CH541G,CH9328,CH563Q,CH9329,CH345T,CH454S,CH9326,CH343G(编带),CH334F,CH32F208RBT6,CH358L,CH334H,CH455H,CH455G,CH334G,CH32F203VCT6,CH32F208WBU6,CH552E,CH443K,CH552G,CH455K,CH540G,CH344Q,CH182H,CH182F,CH235S,CH236D,CH32V203C6T6,CH563L,CH442E,CH32V307VCT6,CH224K,CH551G,CH343P,CH181H,CH561Q,CH376T(编带装),CH452L,CH440R,CH9340K,CH9340C,CH247D,CH32F207VCT6,CH344L,CH368L,CH423S,CH32V303RCT6,CH382L,CH217X,CH32V103R8T6,CH370T,CH448F,CH32F203K8T6,CH412A,CH32V203F8U6,CH315G,CH412K,CH9143,CH557Q,CH32V203G8R6,CH9140,CH9142,CH9141,CH545L,CH543T,CH446Q,CH446X,CH9126,CH555Q,CH32F103R8T6,CH32F203RCT6,CH217K,CH568L,CH554T,CH457S,CH32V003F4P6,CH445P,CH9101Y,CH554P,CH32V303RBT6,CH9101N,CH9101R,CH9101U,CH9343G,CH579F,CH543D,CH9101H,CH32V307RCT6,CH32V203K8T6,CH334H(编带),CH9343L,CH555L,CH543K,CH9121,CH422G,CH543G,CH9120,CH32V203G8P6,CH410K,CH567L,CH32V307WCU6,CH579M,CH432Q,CH347T,CH9102X,CH444P,CH541T,CH9103,CH432T,CH541P,CH565W,CH421A,CH554E,CH9344L,CH578M,CH348L,CH554G,CH348Q,CH392F,CH227P,CH32V203F6P6,CH542G,CH9102F,CH32V203RBT6,CH483M,CH241K,CH32F203CBT6,CH32V103C8T6,CH374U,CH374T,CH374S,CH483X,CH549L,CH375C,CH549F,CH375B,CH549G,CH581F,CH9434A,CH32F103C8T6,CH559T,CH32V103C8U6,CH32V003F4U6,CH482X,CH397Y,CH548G,CH374F,CH592F,CH132F,CH548L,CH548N,CH132H,CH374G,CH32V208CBU6,CH384L,CH558T,CH32V303CBT6,CH32V305FBP6,CH547G,CH32V203K6T6,CH397A,CH547F,CH482D,CH397G,CH591D,CH397F,CH457VS,CH591F,CH438L,CH317L,CH559L,CH547L,CH438Q,CH569W,CH395L,CH424Q,CH395Q,CH412Z,CH449F,CH546G,CH372C,CH372B,CH558L,CH546L,CH481D

CH9241 快充线缆专用 SoC 芯片手册

描述- CH9241是一款专为快充线缆设计的SoC芯片，支持PD 3.0/2.0协议的通讯转发、功率分配及电源通路切换管理。芯片内置eMarker功能，支持最高100W PD协议功率输入，并具备USB2.0信号二选一切换功能，适用于各类一进多出快充线缆及相关应用。

型号- CH9241F,CH9241K,CH9241

CH248 无线充电专用 SoC 芯片手册

描述- CH248是一款无线充电发射专用SoC芯片，支持多种快充协议，如PD3.0、BC1.2，提供5W至15W的无线充电功率。芯片集成度高，具有多种保护功能，适用于桌面无线充、车载无线充、无线充电宝等产品。

型号- CH248,CH248Q,CH248K,CH248P

沁恒（WCH）MCU产品选型表

目录- 32位MCU    8位MCU   

型号- CH32V303VCT6,CH552T,CH32F203CBT6,CH32V103C8T6,CH32V303RCT6,CH552P,CH32V103R8T6,CH32V103C6T6,CH577F,CH549L,CH32F205RBT6,CH549F,CH549G,CH32F203C6T6,CH581F,CH32F203C8T6,CH565M,CH557Q,CH573F,CH532,CH545L,CH531,CH32F103C8T6,CH563Q,CH32V103C8U6,CH559T,CH571K,CH32V208WBU6,CH583M,CH32V208RBT6,CH32F103R8T6,CH32F103C6T6,CH32F203RCT6,CH32V305RBT6,CH32F208RBT6,CH548G,CH32F203VCT6,CH32F208WBU6,CH552E,CH548L,CH568L,CH552G,CH548N,CH32V208CBU6,CH554T,CH32F103C8U6,CH558T,CH554P,CH32V303RBT6,CH582M,CH32V303CBT6,CH32V305FBP6,CH32V208GBU6,CH579F,CH547G,CH32V307RCT6,CH32V203K8T6,CH32V203K6T6,CH547F,CH571F,CH555L,CH32V203C8T6,CH32V203C6T6,CH563L,CH559L,CH32V307VCT6,CH547L,CH571D,CH32V307WCU6,CH567L,CH579M,CH551G,CH569W,CH522,CH561Q,CH525,CH527,CH573X,CH565W,CH578F,CH546G,CH554E,CH32V203G6U6,CH32F207VCT6,CH582F,CH578M,CH32F203C8U6,CH32V203C8U6,CH554G,CH32V203F6P6,CH558L,CH546L,CH521,CH32V203RBT6

沁恒（WCH）通讯接口芯片和全栈MCU选型指南

描述- 南京沁恒微电子股份有限公司专注于连接技术和微处理器内核研究,是一家基于自研专业接口IP、微处理器内核IP构建芯片的集成电路设计企业。公司致力于为客户提供万物互联、上下互通的芯片及解决方案，主要产品包括USB/蓝牙/以太网接口芯片和连接型/互联型/无线型MCU，产品侧重于连接联网和控制。

型号- CH24X,CH233P,CH36X,CH32X035F8U6,CH32X035G8R6,CH32V103C6T6,CH32F205RBT6,CH370,CH372,CH251,CH343G,CH374,CH132,CH253,CH252,CH376,CH343K,CH375,CH254,CH32V006F8P6,CH378,CH377,CH440G,CH32X035,CH25X,CH32V208WBU6,CH583M,CH341T,CH32V003J4M6,CH32F103C6T6,CH233A,CH342F,CH382,CH32V006E8R6,CH384,CH342K,CH233K,CH37X,CH9374B,CH237,CH236,CH58X,CH32F103C8U6,CH340K,CH231K,CH22X,CH238,CH34X,CH340N,CH582M,CH340T,NET-SER-DT TTL,CH341B,CH341A,CH592,CH341F,CH591,CH231,CH486F,CH230,CH233,CH235,CH35X,CH32X035F7P6,CH368,CH484M,CH230K,CH23X,CH231A,CH32V203G6U6,CH340E,CH582F,CH482,CH481,CH340C,CH484,CH340B,CH483,CH365,CH486,CH364,CH340G,CH246,CH367,CH59X,CH4XX,CH366,CH578,CH334R,CH457,CH577,CH32V303VCT6,CH335,CH334Q,CH456,CH334P,CH338,CH579,CH32V,CH56X,CH334U,CH339,CH32X,CH564Q,CH334S,CH32V003A4M6,CH32X033F8P6,CH32F,CH335F,CH347F,CH32M,CH335J,CH32L,CH565M,CH451,CH571,CH450,CH444G,CH238P,CH453,CH573,CH452,CH334,CH455,CH454,CH347,CH226,CH57X,CH225,CH348,CH32X035G8U6,CH237D,CH9342G,CH334F,CH581,CH583,CH564L,CH334H,CH341,CH220,CH462,CH582,CH32F208WBU6,CH340,CH32X035R8T6,CH564F,CH343,CH342,CH221,CH463,CH334L,CH345,CH224,CH443K,CH344,CH223,CH344Q,CH555,CH557,CH315,CH318,CH54X,CH559,CH317,CH438,NET-485-9120,CH235S,CH32V002系列,CH32M007,CH236D,CH442E,CH552,CH551,CH554,CH432,CH567,CH343P,CH446,CH445,CH569,CH55X,CH448,CH568,CH440R,CH31X,CH449,CH440P,CH9340K,CH9340C,CH32F207VCT6,CH561,CH440,CH563,CH442,CH344L,CH565,CH323,CH444,CH564,CH443,CH412,CH64X,CH338X,CH52X,CH32V103R8T6,CH448F,CH32V203F8U6,CH9103M,CH32V203G8R6,CH532,CH531,CH545,CH423,CH547,CH546,CH446Q,CH53X,CH549,CH446X,CH548,CH32F103R8T6,BLE-DONGLE,CH338F,CH9104L,CH338L,CH541,CH543,CH422,CH32V003F4P6,CH9101Y,CH445P,CH9101N,CH9101R,CH9101U,CH9101H,CH32V307RCT6,CH347T,CH643,CH522,CH9102X,CH525,CH444P,CH645,CH524,CH527,CH528,CH565W,CH9344L,CH348L,BLE-SER-A-ANT,CH348Q,CH32V203F6P6,CH521,CH641,CH9102F,CH645W,CH32F203CBT6,CH32V006K8U6,CH32F207,CH32F205,CH32F203,CH32V003F4U6,CH32F208,CH645F,BLE2U-C-ANT,CH643U,CH643W,CH643Q,CH449X,CH32V303CBT6,CH32L103F8U6,CH32V305FBP6,CH569W,CH32F103,CH449F,CH32L103G8R6,CH643L,CH32X035系列,CH32F203C8T6,CH32V208RBT6,CH32V203系列,CH32V305RBT6,CH32V007系列,NET-232-9120,CH32V208GBU6,CH32L103F8P6,CH32V203C8T6,CH32V307,CH32V305,CH32F203C8U6,CH32V203C8U6,CH32V303,CH9160-DG-R0,BLE-TPT-A-ANT,CH32F203C6T6,BLE2U-A-ANT,CH9343,NET-TTL-9120,CH9328,CH9329,CH9326,CH9445,CH32L103C8T6,CH32F208RBT6,CH32F203VCT6,CH32V005F6U6,CH182H,CH182F,CH32V305GBU6,CH9434,CH32V203C6T6,CH32V307VCT6,CH181H,CH32L103系列,CH32V203F8P6,BLE-TPT-B-ANT,CH32V005D6U6,CH912X,CH32V303RCT6,CH32V005E6R6,CH32V003系列,CH32F203K8T6,NET-SER-DT RS232,CH9143,CH93XX,CH9140,CH9142,CH9141,CH9126,CH32V005F6P6,CH32F203RCT6,NET-SER-DT RS485,CH32L103,CH32V006,CH32V007,CH32V005,CH32V002,CH32V003,CH32X035C8T6,CH32V303RBT6,CH32V203K8T6,CH9121,CH9120,CH32V307WCU6,CH32V303系列,CH32F203RBT6,CH32V203RBT6,CH9350,CH483M,CH32V103C8T6,CH32V005系列,CH592X,CH483X,CH32M系列,CH230A,CH32V317,CH581F,CH32F103C8T6,CH32V103C8U6,CH482X,CH32L103K8U6,CH591R,CH32V208,CH182,CH592F,CH32V103系列,CH32V203,CH592D,CH32V208CBU6,CH914X,CH390,CH32V203K6T6,CH392,CH271,CH591D,CH482D,CH591F,CH275,CH395,CH397,CH38X,BLE232-NEP,CH32V006F8U6,CH32V103,CH39X,CH481D

CH9245 双 Type-C 接口 PD 协议专用 SoC 芯片手册

描述- CH9245是一款双Type-C接口PD协议专用SoC芯片，支持两个Type-C口的PD协议通讯及电源通路管理。芯片内置高压LDO，静态功耗低，集成度高，外围精简，可使用C口进行固件升级。CH9245F内置USB2.0信号二选一切换，可用于两个Type-C口的数据通信切换功能。芯片还集成了双路差分运放，可用于双口电流检测。适用于便携显示屏、拓展坞及多口线缆等应用。

型号- CH9245X,CH9245,CH9245F

芯海科技公司及产品介绍2022

描述- 芯海科技是一家专注于模拟信号链和MCU双平台芯片设计的企业，拥有18年深耕模拟信号链的经验。公司拥有600余项全球专利，研发投入占营收20%以上。产品涵盖ADC、AFE、MCU、AI测量算法和AIoT一站式解决方案等，应用于消费电子、工业控制、汽车电子和智慧健康等领域。芯海科技致力于打破国际垄断，推动国产替代，未来将以AIoT、工业和汽车领域为重点投入方向。

型号- CS32F003,CS32F003系列,CS32G051,CS1259,CSA37F62,CSU32P20,CSA37F60,CS32F030-RA,CS1256,CS1251,CS1253,CDS8712-QFN24,CSU18F88,CSM37F70,CS32F036,CST92F30,CSU8RP1186B,CS32F035,CS32F030,CST92F36,CS32F031,CS32L010,CS1243,CSU32M10,CST92F32,CSU32M11,CSU38F21,CS1242,CSU38F20,CSU18M91,CSU18M92,CSE7761,CSM37F60,CS32F103,CSU8RP3215,CSU8RP3216,CS32A010,CS1237,CST92F28,CS1239,CST92F25,CPW6010,CS1238,CPW3301,CS1233,CS1232,CPW3101,CPW6410,CS1238DME,CST92P23B,CS1231,CST92P15B,CSU18M68-QFN16,CS32G503,CST85F01,CSU18P88,CS32G020,CUB2010,CS32G021,CSA37F72,CS32F031-RA,CSS34P16,CDS8711-QFN32,CSU18M65,CSA37F71,CSU32P10,CSA37F70,CS1265,CSM84F20,CS8688,CSU18M68,CS1262,CST92P15,CSE7759B,CSU8RP1186,CSU8RP1185,CS32A039,CSU3AF10

专有无线产品组合概述

描述- Silicon Labs提供专有无线解决方案，包括多种无线物联网协议，旨在满足特定性能和功耗需求。其专有无线产品具有可定制性、增强安全性、应用优化和快速上市时间等优势。产品涵盖智能电表、家庭自动化和安全、访问控制、公共基础设施、农业、资产跟踪和物流等领域。Silicon Labs提供多种SoC和模块，支持多种协议和调制方式，并配备Simplicity Studio开发工具和Flex SDK软件，以简化开发过程。

型号- FG12,SLWRB4183A,XG23-RB4210A,EFR32XG23,FG13,FG14,XG14,XG13,WI-SUN-PK6015A,XG12,FG23-RB4265B,FG25-PK6011A,EFR32FG25,FGM230S,FG28-PK6025A,FG25-RB4272A,XG23-PK6067A,WI-SUN-PFG25-PK6011A,FG25-PK6012A,FGM230-RB4328B,FG25--PK6011A,SLWRB4250A,XG23-RB4204D,XG23-PK6068A,FG23-DK2600A,FG28-PK6024A,FG1X,XG28-RB4401C,FG25-RB4271A,K6016A,FG22E,WI-SUN-PK6016A,FG22,FG23,XG28,XG27,FG25,XG26,XG28-EK2705A,XG25,XG24,FG28,XG23,SLWSTK6021A,SI44XX,XG28-RB4400C,XG22,FG25-RB4270B,XG21,SI446X