GMS30004 Datasheet, PDF (89/158 Pages) Hynix Semiconductor – 4-BIT SINGLE CHIP MICROCOMPUTERS

Chapter 5. Software
(Registers used on this simulator)
Simulator setting registers
• MC (Machine cycle register 32bit)
GMS300 series
• PC (Program counter 6bit)
• PA (Page address register 4bit)
• PB (Page buffer register 4bit)
• A (Acc register 4bit)
• X (X register 2bit)
• Y (Y register 4bit)
• SP (Stack pointer register 2bit)
Ø • SR (Stack register 10bit) 3
• ST (Status register 1bit)
• PMR (Pulse mode register 4bit)
• WD (Watch dog timer register 14bit)
5 - 35