|
MC9S12XF512_1 Datasheet, PDF (671/1306 Pages) Freescale Semiconductor, Inc – S12X Microcontrollers | |||
|
◁ |
Chapter 14 XGATE (S12XGATEV3)
BITH
Bit Test Immediate 8 bit Constant
(High Byte)
BITH
Operation
RD.H & IMM8 â NONE
Performs a bit wise logical AND between the high byte of register RD and an immediate 8 bit constant.
Only the condition code ï¬ags get updated, but no result is written back.
CCR Effects
NZVC
â â 0â
N: Set if bit 15 of the result is set; cleared otherwise.
Z: Set if the 8 bit result is $00; cleared otherwise.
V: 0; cleared.
C: Not affected.
Code and CPU Cycles
Source Form
BITH RD, #IMM8
Address
Mode
IMM8
10011
Machine Code
RD
IMM8
Cycles
P
MC9S12XF - Family Reference Manual, Rev.1.19
Freescale Semiconductor
671
|
▷ |