E0C6266 Datasheet (Epson) - 4-bit Single Chip Microcomputer

E0C6266, 4-bit Single Chip Microcomputer

The E0C6266 is an advanced single-chip CMOS 4-bit microcomputer consisting of the E0C6200 CMOS 4-bit core CPU.

It also contains the ROM, RAM, 2-channel timer, event counter, start-stop serial ports, clock sync serial ports and 40 I/O ports.

The E0C6266 provides an excellent solution for low-power co

E0C6266 Features

* q CMOS LSI 4-bit parallel processing q Clock 38.4kHz (Typ.)/500kHz (Max.) (selectable by software) q Instruction set 108 instructions q Instruction cycle time 130µsec, 182µsec or 312µsec at 38kHz (depending on instruction) 10µsec, 14µsec or 24µsec at 500kHz (depending on instruction) q ROM capaci