HT47C20L 8-Bit Microcontroller Features · · · .
Holtek Semiconductor Inc
HT47C20L - R-F Type Low Voltage 8-Bit Mask MCU
HT47C20L 8-Bit Microcontroller Features · · · · · · · · · · · · · Operating voltage: 1.2V~2.2V Eight bidirectional I/O lines Four input lines One int.