Datasheet

Chapter 10 XGATE (S12XGATEV3)
MC9S12XE-Family Reference Manual Rev. 1.25
432 Freescale Semiconductor
Operation
IMM8 ⇒ RD.H;
Loads an 8 bit immediate constant into the high byte of register RD. The low byte is not affected.
CCR Effects
Code and CPU Cycles
LDH
Load Immediate 8 bit Constant
(High Byte)
LDH
NZVC
————
N: Not affected.
Z: Not affected.
V: Not affected.
C: Not affected.
Source Form
Address
Mode
Machine Code Cycles
LDH RD, #IMM8 IMM8 1 1 1 1 1 RD IMM8 P