Zilog Z8F0130 - Manual (Page 125)

eZ8
™
CPU Core
User Manual
UM012820-0810 BTJZ Instruction
110
Flags
Attributes
Sample Usage
If Working Register R7 contains the value 20h ( 00100000b ), the BTJZ
instruction that begins the following code segment:
5 101 0101 5
6 110 0110 6
7 111 0111 7
C Unaffected
Z Unaffected
S Unaffected
V Unaffected
D Unaffected
H Unaffected
Mnemonic
Bit, Source,
Address
Op
Code
(Hex)
Operand 1 Operand 2 Operand 3
BTJZ bit, r2, DA F6 {0b, bit, r2} X —
BTJZ bit, @r2, DA F7 {0b, bit, r2} X —
Table 23. BTJZ Operand Description (Continued)
Bit Position Tested Operand[3:0]
Decimal Binary Binary Hexadecimal