ChipCatch

• 
  CH32V307VCT6-I — WCH

  RISC-V RV32IMAC MCU, 144MHz, 256KB flash, 64KB SRAM, LQFP100, industrial range -40..+85C
  from $1.64
• 
  CH340GR — WCH

  USB to UART bridge, SOP16, tape & reel, 2500 pcs
  from $0.29
• 
  CH340G-I — WCH

  USB to UART bridge, SOP16, industrial range -40..+85C
  from $0.31
• 
  CH340CR — WCH

  USB to UART bridge, SOP16, tape & reel, 2500 pcs
  from $0.34
• 
  CH340C-I — WCH

  USB to UART bridge, SOP16, industrial range -40..+85C
  from $0.37
• 
  CH341AR — WCH

  USB to UART/parallel/SPI/I2C bridge, SOP16, tape & reel, 2500 pcs
  from $0.51
• 
  CH341A-I — WCH

  USB to UART/parallel/SPI/I2C bridge, SOP16, industrial range -40..+85C
  from $0.54
• 
  CH552GR — WCH

  Enhanced E8051 MCU, USB, 16KB flash, SOP16, tape & reel, 2500 pcs
  from $0.42
• 
  CH552G-I — WCH

  Enhanced E8051 MCU, USB, 16KB flash, SOP16, industrial range -40..+85C
  from $0.43
• 
  CH554TR — WCH

  Enhanced E8051 MCU, USB, 16KB flash, TSSOP20, tape & reel, 2500 pcs
  from $0.52
• 
  CH554T-I — WCH

  Enhanced E8051 MCU, USB, 16KB flash, TSSOP20, industrial range -40..+85C
  from $0.52
• 
  CH582FR — WCH

  RISC-V BLE 5.3 MCU, 60MHz, 512KB flash, QFN48, tape & reel, 2500 pcs
  from $1.44
• 
  CH582F-I — WCH

  RISC-V BLE 5.3 MCU, 60MHz, 512KB flash, QFN48, industrial range -40..+85C
  from $1.42
• 
  CH32X035F8U6R — WCH

  RISC-V MCU with USB PD, 48MHz, 64KB flash, QFN28, tape & reel, 2500 pcs
  from $0.91
• 
  CH32X035F8U6-I — WCH

  RISC-V MCU with USB PD, 48MHz, 64KB flash, QFN28, industrial range -40..+85C
  from $0.91
• 
  CH32L103C8U6R — WCH

  Low-power RISC-V MCU, 96MHz, 64KB flash, QFN28, tape & reel, 2500 pcs
  from $0.78
• 
  CH32L103C8U6-I — WCH

  Low-power RISC-V MCU, 96MHz, 64KB flash, QFN28, industrial range -40..+85C
  from $0.85
• 
  CH9102FR — WCH

  USB to UART bridge, high speed, QFN24, tape & reel, 2500 pcs
  from $0.61
• 
  CH9102F-I — WCH

  USB to UART bridge, high speed, QFN24, industrial range -40..+85C
  from $0.66
• 
  CH343PR — WCH

  USB to UART bridge, SOP16, tape & reel, 2500 pcs
  from $0.45
• 
  CH343P-I — WCH

  USB to UART bridge, SOP16, industrial range -40..+85C
  from $0.49
• 
  CH32V203C8T6R — WCH

  RISC-V RV32IMAC MCU, 144MHz, 64KB flash, 20KB SRAM, LQFP48, tape & reel, 2500 pcs
  from $0.87
• 
  CH32V203C8T6-I — WCH

  RISC-V RV32IMAC MCU, 144MHz, 64KB flash, 20KB SRAM, LQFP48, industrial range -40..+85C
  from $0.98
• 
  CH32V208WBU6R — WCH

  RISC-V BLE 5.3 MCU, 144MHz, 128KB flash, QFN68, tape & reel, 2500 pcs
  from $1.27

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