Components
21 components matching “WCH”
A component is a schematic symbol with, where the catalog has them, its footprint and 3D package model — linked by KiCad's own references and cross-checked pin by pin.
CH330N
Interface_USB
USB serial converter, UART, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
CH224K
Interface_USB
100W USB Type-C PD3.0/2.0, BC1.2 Sink Controller, SSOP-10
- Pins
- 11
- Pads
- 11
- SMD
- 7.5×5.4
CH9102F
Interface_USB
WCH-IC, Single-Chip USB-to-UART Bridge, USB 2.0 Full-Speed, 4Mbps UART, QFN-24
- Pins
- 25
- Pads
- 25
- SMD
- 5.2×5.2
CH32V003FxPx
MCU_WCH_RiscV
CH32V003 series are industrial-grade general-purpose microcontrollers designed based on 32-bit RISC-V instruction set and architecture. It adopts QingKe V2A core, RV32EC instruction set, and supports 2 levels of interrupt nesting. The series are mounted with rich peripheral interfaces and function modules. Its internal organizational structure meets the low-cost and low-power embedded application scenarios.
- Pins
- 20
- Pads
- 20
- SMD
- 7.7×7.0
CH32V003JxMx
MCU_WCH_RiscV
CH32V003 series are industrial-grade general-purpose microcontrollers designed based on 32-bit RISC-V instruction set and architecture. It adopts QingKe V2A core, RV32EC instruction set, and supports 2 levels of interrupt nesting. The series are mounted with rich peripheral interfaces and function modules. Its internal organizational structure meets the low-cost and low-power embedded application scenarios. JEITA SOIC-8 (SOP-8)
- Pins
- 8
- Pads
- 8
- SMD
- 7.3×5.4
CH32V005D6U6
MCU_WCH_RiscV
QingKe 32-bit RISC-V core, 48MHz, 32KB Flash, 6KB RAM, 11 GPIO, UQFN-12
- Pins
- 13
- Pads
- 13
- SMD
- 3.3×3.3
CH32V203CxTx
MCU_WCH_RiscV
The CH32V203 is an industrial-grade enhanced low-power general-purpose MCU based on 32-bit RISC-V core.
- Pins
- 48
- Pads
- 48
- SMD
- 10.3×10.3
CH32V203F6P6
MCU_WCH_RiscV
The CH32V203 is an industrial-grade enhanced low-power general-purpose MCU based on 32-bit RISC-V core.
- Pins
- 20
- Pads
- 20
- SMD
- 7.7×7.0
CH32V30xCxTx
MCU_WCH_RiscV
The CH32V303/5/7 is an connectivity MCUs based on 32-bit RISC-V core.
- Pins
- 48
- Pads
- 48
- SMD
- 10.3×10.3
CH32V30xFxPx
MCU_WCH_RiscV
The CH32V303/5/7 is an connectivity MCUs based on 32-bit RISC-V core.
- Pins
- 20
- Pads
- 20
- SMD
- 7.7×7.0
CH32V30xRxTx
MCU_WCH_RiscV
The CH32V303/5/7 is an connectivity MCUs based on 32-bit RISC-V core.
- Pins
- 64
- Pads
- 64
- SMD
- 13.4×13.4
CH32V30xVxTx
MCU_WCH_RiscV
The CH32V303/5/7 is an connectivity MCUs based on 32-bit RISC-V core.
- Pins
- 100
- Pads
- 100
- SMD
- 17.5×17.5
CH343P
Interface_USB
High-Speed USB serial converter, up to 6Mbps, 3.3V or 5V supply, UART, QFN-16
- Pins
- 17
- Pads
- 17
- SMD
- 4.3×4.3
CH455G
Driver_LED
Digital tube driver and keyboard scan (common cathode only), SOIC-16 (SOP-16)
- Pins
- 16
- Pads
- 16
- SMD
- 7.4×10.4
CH455H
Driver_LED
Digital tube driver and keyboard scan (common cathode only), with interrupt/current setting, SOP-18
- Pins
- 18
- Pads
- 18
- SMD
- 11.9×12.0
CH32V003AxMx
MCU_WCH_RiscV
CH32V003 series are industrial-grade general-purpose microcontrollers designed based on 32-bit RISC-V instruction set and architecture. It adopts QingKe V2A core, RV32EC instruction set, and supports 2 levels of interrupt nesting. The series are mounted with rich peripheral interfaces and function modules. Its internal organizational structure meets the low-cost and low-power embedded application scenarios.
- Pins
- 16
- Pads
- 16
- SMD
- 7.4×10.4
CH32V003FxUx
MCU_WCH_RiscV
CH32V003 series are industrial-grade general-purpose microcontrollers designed based on 32-bit RISC-V instruction set and architecture. It adopts QingKe V2A core, RV32EC instruction set, and supports 2 levels of interrupt nesting. The series are mounted with rich peripheral interfaces and function modules. Its internal organizational structure meets the low-cost and low-power embedded application scenarios.
- Pins
- 21
- Pads
- 21
- SMD
- 4.3×4.3
CH32V203GxUx
MCU_WCH_RiscV
NanjingQinheng WCH RISC-V MCU, 32-64KB flash, 10-20KB RAM, 144 MHz, 2.4-3.6V, 24 GPIO, ADC, OpAmp, CAN, USB, WQFN-28
- Pins
- 29
- Pads
- 29
- SMD
- 5.3×5.3
CH32V30xWxUx
MCU_WCH_RiscV
The CH32V303/5/7 is an connectivity MCUs based on 32-bit RISC-V core.
- Pins
- 69
- Pads
- 69
- SMD
- 9.2×9.2
CH32X035G8U6
MCU_WCH_RiscV
48MHz RISC-V MCU with USB PD phy (Sink, Source, DRP), USB 2.0 Full speed phy (Host, Device), 20KB RAM, 62KB Flash, WQFN-28
- Pins
- 29
- Pads
- 29
- SMD
- 5.3×5.3
CH592F
MCU_WCH_RiscV
RISC-V core Bluetooth LE 5.4 MCU, USB 2.0 host / device, segment LCD driver, SPI, I2C / SMBus, 4 UART, 12-bit ADC, touch-key detection module, WQFN-28
- Pins
- 29
- Pads
- 29
- SMD
- 5.3×5.3