HD643303x Hitachi, HD643303x Datasheet - Page 476

• Manufacturer Part Number: HD643303x
• Description: Hitachi Microcomputer
• Manufacturer: Hitachi

Table A-1 Instruction Set (cont)
8. Block transfer instructions
Notes: 1. The number of states is the number of states required for execution when the instruction and its
Mnemonic
EEPMOV. B
EEPMOV. W
2. n is the value set in register R4L or R4.
operands are located in on-chip memory. For other cases see section A.3, Number of States
Required for Execution.
1 Set to 1 when a carry or borrow occurs at bit 11; otherwise cleared to 0.
2 Set to 1 when a carry or borrow occurs at bit 27; otherwise cleared to 0.
3 Retains its previous value when the result is zero; otherwise cleared to 0.
4 Set to 1 when the adjustment produces a carry; otherwise retains its previous value.
5 The number of states required for execution of an instruction that transfers data in
6 Set to 1 when the divisor is negative; otherwise cleared to 0.
7 Set to 1 when the divisor is zero; otherwise cleared to 0.
8 Set to 1 when the quotient is negative; otherwise cleared to 0.
synchronization with the E clock is variable.
— if R4L ≠ 0 then
— if R4 ≠ 0 then
Operation
else next
else next
repeat @R5
until
repeat @R5
until
R5+1
R6+1
R4L–1
R4L=0
R5+1
R6+1
R4L–1
R4=0
@R6
@R6
R5
R6
R5
R6
R4L
R4
Instruction Length (bytes)
461
Addressing Mode and
4 — — — — — —
4 — — — — — —
I
Condition Code
H N Z
V C
4n *2
4n *2
States
8+
8+
No. of
*1