沁恒全系PD产品亮相亚洲充电展，全方位赋能Type-C应用

时间： 2024-03-25 来源：沁恒微信公众号

代理服务

技术支持

现货查询

批量订货

PD多快充协议芯片,PD快充协议受电芯片,eMarker电子标签芯片,无线充电专用MCU

3月20~22日，沁恒以“融合PD与专业接口，全方位赋能Type-C应用”为主题，携全系PD产品和热门方案亮相2024（春季）亚洲充电展。展品涵盖快充协议芯片、受电协议芯片、eMarker电子标签芯片、无线充电芯片、快充协议转发芯片和融合PD与USB等专业接口的MCU，通过构建Type-C应用的全景视角，为观众提供灵感，解锁创意。现场众多方案商和工程师驻足交流，人气火爆。

现场直击

热门展品回顾

1、丰富PD芯片 · 一站式方案体验

1）PD多快充协议芯片 CH238

Type-C单口快充协议芯片，支持3.3V-22V宽电压，支持PD3.0/2.0、PPS、BC1.2等多种快充协议，内置电源通路NMOS。芯片支持FB灌电流调节或光耦调节，集成VBUS检测与放电功能，提供过温保护。

2）PD快充协议受电芯片 CH223

CH223是PD协议受电芯片CH221的升级产品，支持USB PD3.0/2.0快充协议，可通过I2C获取PD相关数据、修改电压档位。芯片集成度高、外围精简，提供两个可控高压开漏输出引脚，FB引脚支持增量开环电流调节模式，可用于DC-DC或外置电压调节器。

3）eMarker电子标签芯片 CH252

Type-C线缆电子标签芯片，支持USB Type-C 2.1标准及USB PD 3.1标准，最高支持USB4协议速率Passive Cable及Active Cable，芯片内部集成VCONN二极管、Ra电阻和高压LDO，可单芯片工作，无需外围器件。支持多次配置数据更新烧写，并具有锁定功能，便于开发的同时，保证了数据安全。

2、融合PD、USB、电机控制等多领域技术，全方位赋能Type-C应用

1）PD及无线充电专用MCU CH641

青稞RISC-V内核，集成PD PHY、BC接口、差分电流采样和交流小信号放大解码器，单芯片内置12V高压IO驱动MOS，支持USB PD及Type-C快充功能、BC1.2及DCP等多种HV充电协议，并提供ADC、电机PWM、过压保护和过温保护，同时支持单线调试，可灵活构建差异化的无线充电方案和简单电机应用。

经典应用：CH641可构建15W无线充电方案，双线圈，支持二次开发和Type-C口升级。与CH274搭配，可实现320kHz手表无线充电功能。

2）USB通讯+PD电源双功能，Type-C接口MCU CH32X035

工业级Type-C接口特色MCU，采用青稞RISC-V内核，内置PDUSB接口，具有双路OPA/PGA运放、3组CMP电压比较器、12位ADC、触摸按键、高级定时器、PIOC可编程协议I/O控制器等丰富外设资源，可用于光伏储能电源等相关应用。

经典应用：基于CH32X035构建的一芯多充方案，最高支持三路独立无线充电，可轻松实现WPC Qi等各类无线充电方案。

3）PDUSB低功耗通用型MCU CH32L103

工业级低功耗通用MCU，采用青稞RISC-V内核，支持PDUSB，内置低功耗定时器LPTIM，提供OPA/PGA运放、3组CMP电压比较器、12位ADC、触摸按键、USART串口等丰富外设资源。

经典应用：基于CH32L103构建的双向充放电方案，支持PD3.1 EPR及多种A口快充协议输入输出，可二次开发，拓展更多控制功能，产品集成度高。

4）多功能USB HUB控制器芯片 CH339

符合USB2.0协议规范，单芯片集成7口USB HUB、百兆以太网、高速SD读卡器、USB PD和USB转JTAG/UART/SPI/I2C接口等功能。芯片支持高性能MTT模式，工业级设计，外围精简。部分型号支持上行口交换，非以太网场合可免晶振。

三天的充电展匆匆而过，更多特色产品及方案，欢迎大家关注沁恒！

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由出山转载自沁恒微信公众号，原文标题为:精彩回顾 | 沁恒全系PD产品亮相亚洲充电展，全方位赋能Type-C应用，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

全部评论（0）

暂无评论

沁恒邀您莅临2024慕尼黑上海电子展

沁恒携青稞RISC-V系列MCU与多维度、多层次USB/蓝牙/以太网接口芯片精彩亮相：高性能低功耗蓝牙、USB接口转换、Type-C PD等特色板块，计算机手机周边、物联网、工业控制等场景专题，9大版面向您全方位展示沁恒全栈自研的产品体系如何针对具体应用深度优化，让专业接口更加易用，让方案开发更加便捷。

2024-07-06 - 原厂动态代理服务技术支持现货查询批量订货

沁恒携Type-C PD特色应用、低功耗蓝牙、电机控制等主题芯片产品及应用方案亮相2023慕尼黑上海电子展

沁恒以精心构建的Type-C PD特色应用（PDUSB）、低功耗蓝牙、电机控制等主题，携百余件展品亮相2023慕尼黑上海电子展，全方位展示公司的芯片产品和典型应用方案。展位现场人气爆棚，国内外参观者纷至沓来，驻足交流。

2023-07-18 - 原厂动态代理服务技术支持现货查询批量订货

融合PD与专业接口，全方位赋能Type-C应用，沁恒与您相约2024（春季）亚洲充电展

沁恒邀您相约2024（春季）亚洲充电展！本次展会，沁恒携全系PD芯片亮相。相关产品涵盖快充协议芯片、受电协议芯片、eMarker电子标签芯片、无线充电芯片、快充协议转发芯片和融合PD与USB等专业接口的MCU。

2024-03-20 - 原厂动态代理服务技术支持现货查询批量订货

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

2024/4/11 - 沁恒 - 选型指南代理服务技术支持现货查询批量订货查看更多版本

沁恒（WCH）通讯接口芯片和全栈MCU选型指南

目录- 企业简介接口转换产品 MCU产品选型 USB转串口产品选型低功耗蓝牙系列单片机系列网络系列 USB系列 USB PD协议/Type-C快充系列 PCI/PCIe系列显示驱动及键盘扫描系列单片机外围系列产品方案

型号- CH24X,CH36X,CH32X035F8U6,CH32X035G8R6,CH32V103C6T6,CH32F205RBT6,CH370,CH372,CH343G,CH132,CH374,CH32F203C8T6,CH252,CH376,CH375,CH343K,CH378,CH440G,CH32X035,CH32V208WBU6,CH583M,CH32V208RBT6,CH341T,CH32V003J4M6,CH32F103C6T6,CH32V305RBT6,CH342F,CH382,CH384,CH342K,CH37X,CH9374B,CH237,CH236,CH58X,CH32F103C8U6,CH340K,CH22X,CH34X,NET-232-9120,CH340N,CH582M,CH340T,NET-SER-DT TTL,CH32V208GBU6,CH341B,CH341A,CH32L103F8P6,CH592,CH341F,CH32V203C8T6,CH591,CH231,CH486F,CH351,CH235,CH234,CH35X,CH368,CH32X035F7P6,CH247,CH484M,CH23X,CH32V307,CH32V203G6U6,CH482,CH340E,CH582F,CH32F203C8U6,CH32V305,CH481,CH32V203C8U6,CH340C,CH484,CH32V303,CH340B,CH241,CH483,CH365,CH486,CH364,CH246,CH367,CH340G,CH4XX,CH366,CH457,CH9339,CH578,CH9338,CH32V303VCT6,CH577,CH335,CH456,CH338,CH32V,CH337,CH579,CH56X,CH339,CH32V003A4M6,CH32X033F8P6,CH32F,BLE-TPT-A-ANT,CH32F203C6T6,BLE2U-A-ANT,CH9344,CH9102,CH565M,CH451,CH9101,CH9343,CH571,CH450,CH444G,CH453,CH573,CH452,CH334,CH9340,CH455,NET-TTL-9120,CH454,CH347,CH9328,CH57X,CH563Q,CH226,CH225,CH348,CH9329,CH32X035G8U6,CH9326,CH32L103C8T6,CH9342G,CH32F208RBT6,CH581,CH341,CH462,CH583,CH340,CH32F203VCT6,CH32F208WBU6,CH582,CH343,CH32X035R8T6,CH342,CH221,CH463,CH224,CH345,CH443K,CH344,CH344Q,CH556,CH555,CH558,CH557,CH317,CH438,CH54X,CH559,NET-485-9120,CH319,CH9434,CH32V203C6T6,CH563L,CH442E,CH552,CH32V307VCT6,CH551,CH554,CH224K,CH432,CH343P,CH567,CH446,CH445,CH569,CH55X,CH561Q,CH448,CH568,CH440R,CH31X,CH449,CH440P,CH9340K,CH9340C,CH32F207VCT6,CH440,CH561,CH563,CH32L103系列,CH442,CH344L,CH565,CH444,CH32V203F8P6,CH443,CH412,BLE-TPT-B-ANT,CH32V303RCT6,CH52X,CH32V103R8T6,CH32V003系列,CH448F,CH32F203K8T6,CH32V203F8U6,NET-SER-DT RS232,CH9103M,CH9143,CH93XX,CH9145,CH9140,CH32V203G8R6,CH532,CH9142,CH9141,CH531,CH545,CH424,CH423,CH544,CH547,CH546,CH446Q,CH549,CH53X,CH9126,CH446X,CH548,CH32F103R8T6,BLE-DONGLE,CH32F203RCT6,CH9104L,NET-SER-DT RS485,CH32L103,CH541,CH422,CH543,CH32V003,CH421,CH457S,CH32V003F4P6,CH9101Y,CH445P,CH32V303RBT6,CH32X035C8T6,CH9101N,CH9101R,CH9101U,CH9101H,CH32V307RCT6,CH32V203K8T6,CH9121,CH9120,CH32V307WCU6,CH347T,CH32V303系列,CH643,CH522,CH9102X,CH525,CH444P,CH524,CH527,CH9104,CH9103,CH528,CH565W,CH457C,CH457B,CH9344L,CH348L,BLE-SER-A-ANT,CH348Q,CH32V203F6P6,CH521,CH9350,CH32V203RBT6,CH9102F,CH641,CH483M,CH32F203CBT6,CH32V103C8T6,CH592X,CH483X,CH32L103F7P6,CH91XX,CH581F,CH34X系列,CH32F103C8T6,CH32F207,CH252L,CH32F205,CH32F203,CH32V103C8U6,CH32V003F4U6,CH482X,CH32L103K8U6,CH591R,CH32F208,CH182,CH32V208,CH592F,CH32V103系列,CH32V203,BLE2U-C-ANT,CH32V208CBU6,CH643U,CH643W,CH914X,CH643Q,CH449X,CH32V303CBT6,CH32L103F8U6,CH32V305FBP6,CH390,CH392,CH32V203K6T6,CH58,CH57,CH591D,CH482D,CH591F,CH395,CH274,CH397,CH38X,CH569W,CH315S,BLE232-NEP,CH32F103,CH449F,CH32L103G8R6,CH643L,CH32X035系列,CH32V103,CH39X,CH9150,CH481D

2023/07 - 沁恒 - 选型指南代理服务技术支持现货查询批量订货

沁恒（WCH）通讯接口芯片和全栈MCU选型指南

目录- 企业简介接口转换产品 MCU产品选型 USB转串口产品选型低功耗蓝牙系列单片机系列网络系列 USB系列 USB PD协议系列/ Type-C快充系列 PCI/PCIE 系列显示驱动及键盘扫描系列单片机外围系列通讯接口芯片和全栈MCU芯片产品方案

型号- CH24X,CH36X,CH32V103C6T6,CH32F205RBT6,CH370,CH372,CH343G,CH374,CH132,CH32F203C8T6,CH252,CH376,CH343K,CH375,CH378,CH440G,CH583M,CH32V208WBU6,CH32V208RBT6,CH341T,CH32V003J4M6,CH32V203系列,CH32F103C6T6,CH32V305RBT6,CH382,CH342F,CH384,CH342K,CH221K,CH37X,CH9374B,CH237,CH236,CH58X,CH340K,CH32F103C8U6,CH22X,CH34X,NET-232-9120,CH582M,CH340N,CH340T,NET-SER-DT TTL,CH32V208GBU6,CH341B,CH341A,CH341F,CH32V203C8T6,CH231,CH486F,CH351,CH235,CH234,CH35X,CH247,CH368,CH484M,CH23X,CH32V307,CH32V203G6U6,CH582F,CH340E,CH482,CH32V305,CH481,CH32F203C8U6,CH340C,CH484,CH32V203C8U6,CH32V303,CH340B,CH241,CH483,CH365,CH486,CH364,CH340G,CH246,CH367,CH4XX,CH366,CH578,CH457,CH9339,CH577,CH32V303VCT6,CH335,CH456,CH9338,CH579,CH337,CH32V,CH56X,CH339,CH32V003A4M6,CH32F,BLE-TPT-A-ANT,CH32F203C6T6,BLE2U-A-ANT,CH565M,CH451,CH9102,CH9344,CH571,CH450,CH444G,CH9101,CH9343,CH453,CH573,CH452,CH334,CH455,CH9340,NET-TTL-9120,CH454,CH563Q,CH347,CH9328,CH226,CH57X,CH225,CH348,CH9329,CH9326,CH9342G,CH32F208RBT6,CH581,CH583,CH341,CH462,CH582,CH32F203VCT6,CH32F208WBU6,CH340,CH343,CH342,CH221,CH463,CH345,CH224,CH443K,CH344,CH556,CH344Q,CH555,CH558,CH557,CH559,CH317,CH438,CH54X,NET-485-9120,CH9434,CH319,CH224D,CH563L,CH442E,CH32V203C6T6,CH552,CH32V307VCT6,CH551,CH554,CH224K,CH432,CH567,CH343P,CH446,CH445,CH569,CH561Q,CH448,CH55X,CH568,CH440R,CH31X,CH449,CH440P,CH9340K,CH9340C,CH32F207VCT6,CH561,CH440,CH563,CH442,CH344L,CH565,CH444,CH443,CH32V203F8P6,CH412,BLE-TPT-B-ANT,CH32V303RCT6,CH52X,CH32V103R8T6,CH32V003系列,CH448F,CH32F203K8T6,CH32V203F8U6,NET-SER-DT RS232,CH9103M,CH9143,CH93XX,CH9145,CH9140,CH32V203G8R6,CH9142,CH532,CH9141,CH531,CH545,CH424,CH544,CH423,CH547,CH546,CH446Q,CH549,CH9126,CH446X,CH53X,CH548,CH32F103R8T6,BLE-DONGLE,CH32F203RCT6,NET-SER-DT RS485,CH9104L,CH541,CH540,CH543,CH422,CH32V003,CH542,CH421,CH32V003F4P6,CH9101Y,CH445P,CH32V303RBT6,CH9101N,CH9101R,CH9101U,CH9101H,CH32V307RCT6,CH32V203K8T6,CH9121,CH9120,CH32V307WCU6,CH32V303系列,CH347T,CH522,CH9102X,CH444P,CH525,CH524,CH9104,CH527,CH9103,CH528,CH565W,CH9344L,BLE-SER-A-ANT,CH348L,CH348Q,CH32V203F6P6,CH521,CH9350,CH32V203RBT6,CH9102F,CH483M,CH32F203CBT6,CH32V103C8T6,CH483X,CH91XX,CH581F,CH32F103C8T6,CH32F207,CH32F205,CH32F203,CH32V103C8U6,CH32V003F4U6,CH482X,CH32F208,CH181,CH32V208,CH182,CH32V103系列,CH32V203,BLE2U-C-ANT,CH32V208CBU6,CH914X,CH449X,CH32V303CBT6,CH32V305FBP6,CH390,CH392,CH32V203K6T6,CH482D,CH395,CH397,CH38X,CH569W,CH315S,BLE232-NEP,CH32F103,CH449F,CH32V103,CH39X,CH9150,CH481D

2022/12/06 - 沁恒 - 选型指南代理服务技术支持现货查询批量订货

沁恒（WCH）通讯接口芯片和全栈MCU选型指南

目录- 企业简介接口转换产品 MCU产品选型 USB转串口产品选型低功耗蓝牙系列单片机系列网络系列 USB系列 USB PD协议系列 PCI/PCIE 系列显示驱动及键盘扫描系列单片机外围系列产品方案

型号- CH32V103C6T6,CH32F205RBT6,CH343G,CH32F203C8T6,CH343K,CH573F,CH378,CH440G,CH571K,CH32V208WBU6,CH583M,CH32V208RBT6,CH341T,CH32F103C6T6,CH32V305RBT6,CH342F,CH384,CH342K,CH32F103C8U6,CH340K,CH582M,CH340N,CH340T,CH32V208GBU6,CH341B,CH341A,CH571F,CH341F,CH32V203C8T6,CH486F,CH571D,CH368,CH484M,CH32V307,CH582F,CH340E,CH482,CH32F203C8U6,CH32V305,CH481,CH32V203C8U6,CH340C,CH484,CH32V303,CH483,CH486,CH340G,CH246,CH578,CH457,CH32V303VCT6,CH577,CH335,CH456,CH552T,CH579,CH552P,CH577F,CH32F203C6T6,CH9344,CH451,CH450,CH444G,CH453,CH452,CH334,CH455,CH454,CH9328,CH348,CH9329,CH224P,CH9326,CH34B,CH9342G,CH32F208RBT6,CH581,CH583,CH341,CH462,CH32F203VCT6,CH32F208WBU6,CH582,CH340,CH552E,CH343,CH342,CH463,CH552G,CH345,CH224,CH443K,CH344,CH556,CH555,CH558,CH557,CH559,CH317,CH438,CH224D,CH32V203C6T6,CH442E,CH552,CH551,CH554,CH224K,CH551G,CH343P,CH567,CH446,CH445,CH569,CH448,CH568,CH440R,CH449,CH440P,CH573X,CH9340K,CH9340C,CH32F207VCT6,CH440,CH442,CH344L,CH565,CH444,CH443,CH32V303RCT6,CH32V103R8T6,CH448F,CH9103M,CH9143,CH557Q,CH9140,CH532,CH9142,CH545L,CH531,CH9141,CH545,CH544,CH423,CH547,CH546,CH549,CH548,CH32F103R8T6,CH32F203RCT6,CH541,CH540,CH543,CH422,CH542,CH554T,CH445P,CH554P,CH32V303RBT6,CH9101U,CH579F,CH9101H,CH32V307RCT6,CH32V203K8T6,CH555L,CH9121,CH9120,CH579M,CH522,CH9102X,CH525,CH444P,CH524,CH527,CH528,CH578F,CH554E,CH9344L,CH578M,CH348L,CH554G,CH348Q,CH521,CH9102F,CH9350,CH483M,CH32F203CBT6,CH32V103C8T6,CH483X,CH549L,CH549F,CH549G,CH581F,CH32F103C8T6,CH32F207,CH32F205,CH559T,CH32F203,CH32V103C8U8,CH482X,CH32F208,CH548G,CH32V208,CH548L,CH32V203,CH548N,CH32V208CBU6,CH558T,CH32V303CBT6,CH547G,CH392,CH547F,CH482D,CH395,CH559L,CH547L,CH397,CH32F103,CH546G,CH32V103,CH558L,CH546L,CH481D

2022/01 - 沁恒 - 选型指南代理服务技术支持现货查询批量订货

CH224 USB PD 等多快充协议受电芯片

型号- CH224D,CH221K,CH224,CH224K

2022/05/16 - 沁恒 - 数据手册代理服务技术支持现货查询批量订货

CH641数据手册

型号- CH641D,CH641 系列,CH641P,CH641F,CH641X,CH641

2024/8/20 - 沁恒 - 数据手册 - V1.5 代理服务技术支持现货查询批量订货查看更多版本

CH224 USB PD 等多快充协议受电芯片中文手册

型号- CH224D,CH221K,CH224,CH224K

2023/8/1 - 沁恒 - 数据手册 - 版本：1G 代理服务技术支持现货查询批量订货

沁恒推出无线充电管理芯片及MCU CH246+CH641，可轻松实现Qi等各类无线充电方案

无线充电管理芯片CH246单芯片集成无线充电收发模块及小信号解码电路，可轻松实现Qi等各类无线充电方案。CH246支持PD2.0、BC1.2多种协议快充输入，5W、7.5W、10W、15W无线充电输出，片内集成FSK/ASK解码，过压、过流、过温检测保护，集成度高，外部器件少，可广泛应用于各类无线充电底座支架等设计。

2024-08-21 - 产品代理服务技术支持现货查询批量订货

CH334U IC RoHS (SGS) Test Report (CANEC2304439901)

型号- CH32V103C6T6,CH32F103VCT6,CH32F205RBT6,CH32V103VBT6,CH370,CH251,CH372,CH132,CH374,CH252,CH376,CH375,CH378,CH32V107RCT6,CH32V208WBU6,CH32V403CBT6,CH32V003J4M6,CH32F103C6T6,CH382,CH384,CH32V305WBU6,CH237,CH358,CH32F107RCT6,CH236,CH357,CH32F103C8U6,CH238,CH359,CH32L103J4M6,CH32V103VCT6,CH590,CH350,CH471,CH592,CH591,CH231,CH352,CH351,CH472,CH593,CH233,CH354,CH232,CH353,CH235,CH356,CH234,CH355,CH248,CH247,CH368,CH249,CH32V107RBT6,CH32V203G6U6,CH482,CH360,CH481,CH242,CH484,CH241,CH483,CH244,CH365,CH486,CH122,CH243,CH364,CH246,CH367,CH245,CH366,CH457,CH578,CH3232,CH335,CH456,CH577,CH32V303VCT6,CH217,CH338,CH459,CH337,CH458,CH579,CH334U,CH339,CH32V003A4M6,CH32V405RBT6,CH570,CH330,CH451,CH572,CH450,CH571,CH332,CH453,CH574,CH331,CH452,CH573,CH213,CH334,CH455,CH576,CH454,CH575,CH226,CH347,CH225,CH228,CH227,CH348,CH32V403G6U6,CH32V407VCT6,CH32L103G6U6,CH581,CH341,CH462,CH583,CH340,CH582,CH32F208WBU6,CH343,CH464,CH221,CH342,CH463,CH224,CH345,CH344,CH465,CH314,CH556,CH313,CH555,CH316,CH558,CH315,CH557,CH318,CH317,CH438,CH559,CH319,CH32L103F4U6,CH32F103VBT6,CH552,CH32L103FBP6,CH551,CH312,CH554,CH311,CH432,CH553,CH446,CH567,CH445,CH448,CH569,CH447,CH568,CH449,CH32F207VCT6,CH440,CH561,CH321,CH442,CH563,CH441,CH562,CH323,CH444,CH565,CH322,CH443,CH564,CH413,CH534,CH412,CH533,CH536,CH538,CH537,CH539,CH32V103R8T6,CH9936,CH9937,CH32V203F8U6,CH32V403C6T6,CH530,CH32V203G8R6,CH411,CH532,CH410,CH531,CH424,CH545,CH423,CH544,CH547,CH546,CH549,CH548,CH32F103R8T6,CH32V403F8P6,CH32V407RCT6,CH541,CH32L103CBT6,CH540,CH422,CH543,CH421,CH542,CH633,CH632,CH635,CH32V003F4P6,CH634,CH516,CH637,CH636,CH639,CH638,CH32L103F4P6,CH32V307RCT6,CH32L103CBU6,CH631,CH32V203G8P6,CH523,CH522,CH643,CH525,CH524,CH527,CH526,CH529,CH528,CH32V203F6P6,CH521,CH642,CH520,CH641,CH32F107RBT6,CH32F203CBT6,CH32V105RBT6,CH32V103R6T6,CH32V403G8P6,CH622,CH621,CH32V003F4U6,CH32F103R6T6,CH32F105RCT6,CH32V403F6P6,CH32L103G8P6,CH32V105RCT6,CH32V403F8U6,CH32V403G8R6,CH32V303CBT6,DM7407,CH32L103F8U6,CH32V305FBP6,CH32L103F6P6,CH32V405FBP6,CH32L103G8R6,CH32V403K6T6,CH9415,CH9413,CH9414,CH9412,CH32F107VBT6,CH8572,CH8571,CH32F203C8T6,CH8570,CH9884,CH32V208RBT6,CH32L103C6T6,CH32V305RBT6,CH9516,CH9514,CH9515,CH9512,CH9513,CH9511,CH32V208GBU6,CH32L103F8P6,CH9882,CH32V203C8T6,CH9626,CH9627,CH9624,CH9625,CH9622,CH9623,CH32F105RBT6,CH9628,CH9629,CH32F203C8U6,CH32V203C8U6,CH9578,CH9576,CH9577,CH32V405WBU6,CH32V403C8T6,CH32F103RCT6,CH32V103RBT6,CH9100,CH9342,CH32F203C6T6,CH9341,CH9102,CH9344,CH9101,CH9343,CH9463,CH9340,CH9328,CH9327,CH9569,CH9329,CH9326,CH9565,CH9325,CH9445,CH9566,CH32V107VCT6,CH32L103C8T6,CH32V403C8U6,CH32F208RBT6,CH9331,CH9574,CH9330,CH9575,CH9573,CH32F203VCT6,CH9317,CH9318,CH9438,CH9435,CH9436,CH9315,CH9433,CH9434,CH32F107VCT6,CH32L103C8U6,CH32V103RCT6,CH9320,CH32V203C6T6,CH32V307VCT6,CH9426,CH32V107VBT6,CH32V403VCT6,CH9431,CH9552,CH9432,CH32V203F8P6,CH32V303RCT6,CH32L103K6T6,CH32F203K8T6,CH9144,CH32L103A4M6,CH9143,CH9145,CH9140,CH9142,CH9141,CH9126,CH32V407WCU6,CH32F105VCT6,CH32F203RCT6,CH9375,CH9374,CH9371,CH9370,CH9373,CH9130,CH9372,CH32V303RBT6,CH32F103RBT6,CH32V203K8T6,CH9122,CH9121,CH9120,CH32V307WCU6,CH9104,CH9346,CH9103,CH9345,CH32V403RCT6,CH32F203RBT6,CH9232,CH9110,CH9234,CH9230,CH9350,CH32V203RBT6,CH32V103C8T6,CH32V403K8T6,CH32L103K8T6,CH32F103C8T6,CH32V403RBT6,CH32V103C8U6,CH32V105VCT6,CH181,CH183,CH182,CH32V208CBU6,CH390,CH392,CH32V203K6T6,CH394,CH9165,CH396,CH395,CH32L103GBU6,CH398,CH397,CH9161,CH32F105VBT6,CH32V105VBT6,CH9397,CH9150,CH9153,CH9152

31 Mar 2023 - 沁恒 - 测试报告代理服务技术支持现货查询批量订货

【产品】支持PD3.1的电子标签芯片CH252系列，具备温控保护功能，适用于USB-C线缆

沁恒微电子推出了用于USB-C线缆的电子标签芯片CH252系列，该系列包含两款电子标签芯片：标准型CH252L，和带有温控保护功能的CH252N，均支持PD3.1 240W EPR及最新的USB4 Gen3规格。

2023-05-12 - 产品代理服务技术支持现货查询批量订货

多家知名品牌的共同选择，沁恒多领域应用拆解案例

沁恒在接口芯片和MCU领域深耕多年，产品线丰富，易于使用，性能卓越，覆盖USB/蓝牙/以太网接口芯片和32位/8位等多种MCU。沁恒拥有RISC-V架构的自研青稞内核，产品可持续竞争力更强。未来沁恒还将继续专注于连接技术和微处理器内核研究，致力为厂商带来更多高性能、高质量芯片产品，推动整体行业高速发展。

2024-05-11 - 应用方案代理服务技术支持现货查询批量订货

CH224 USB PD等多快充协议受电芯片数据手册

型号- CH224S,CH224D,CH224,CH224K

2020/11/2 - 沁恒 - 数据手册代理服务技术支持现货查询批量订货

沁恒特色应用MCU选型表

特色应用系列针对特定应用场景，集成相匹配的专用外设与高性能接口功能，如USB2.0 480Mbps、USB3.0 5Gbps、100M/1000M以太网、数字视频接口DVP、SerDes控制器与收发器、EMMC控制器、RGB三色LED PWM驱动器、高压管理和功率驱动等。本系列MCU通过高集成度的单芯片方案精准匹配应用需求、降低产品设计复杂度，加速产品开发进程。

选型表 - 沁恒立即选型

【产品】4V-15V输入，15W高集成度高效电源管理芯片SCT63140，可用于无线充电器

芯洲科技推出的SCT63140是一款用于无线充电器的高集成度电源管理芯片，输出功率可支持15W。可搭配专用无线充电发射控制芯片或者通用MCU实现符合WPC标准的高性能、高效和高性价比的无线充电发射器。SCT63140内置驱动和由4个MOSFET管组成全桥功率级，5V固定输出LDO，3.3V输出LDO以及电流检测。专有的驱动级设计技术可帮助系统实现更好的抗EMI特性。