Tandy 1000 HX Technical Reference Manual page 212

NEC
M
PD765A/
M
PD7265
Note:
(1) Symbols used in this table are described at the end of this section.
(2) AQ should equal 1 for all operations.
(3) X = Don't care, usually made to equal 0.
13
Table 4. Instruction Set (Notes 1,2) (cont)