NEC PD75402A User Manual page 163

(3) Description of addressing area field symbols
*
1
*
2
*
3
*
4
*
5
*
6
*
7
Remarks 1. MB is the accessible memory bank.
2. *4 to *7 are the addressable areas.
(4) Description of machine cycle field
S is the number of machine cycles required when the skip operation is performed by an instruction with skip.
The value of S changes as follows:
• Do not skip next instruction ..... S = 0
• Skip next instruction ................. S = 1
One machine cycle equals one cycle of CPU clock
5.2.2(1).)
152
CHAPTER 9. INSTRUCTION SET
MB = 0
MB = 0 (00H to 3FH)
MB = 15 (80H to FFH)
MB = 15, fmem = FB0H to FBFH,
FF0H to FFFH
addr = 000H to 77FH
addr = (Current PC) – 15 to (Current PC) – 1,
(Current PC) + 16 to (Current PC) + 2
caddr = 000H to 77FH
faddr = 000H to 77FH
. Three times can be selected by PCC setting. (See section
Data memory
addressing
Program memory
addressing