EF68B40P类似电子元器件：

• EF6805U3
  • 8-BIT MICROCOMPUTER UNIT
• EF6840P
  • Frequency clock 1 MHz Programmable Timer ? 1MHz
• EF68B40P
  • Frequency clock 2 MHz Programmable Timer ? 2MHz
• EF68B40P
  • Frequency clock 2 MHz Programmable Timer ? 2MHz