We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS
Instruction Register
From SnesLab
The Instruction Register exists on the 65c816. It is 8 bits wide.
References
- https://archive.org/details/Programming_the_65816/page/n49
- section 2.1 on page 6 of 65c816 datasheet, https://westerndesigncenter.com/wdc/documentation/w65c816s.pdf