S912XEQ384J3MALR Freescale Semiconductor, S912XEQ384J3MALR Datasheet - Page 455

• Manufacturer Part Number: S912XEQ384J3MALR
• Description: S912XEQ Series 16 Bit 50 Mhz 384 KB Flash 24 KB Ram Microcontroller - LQFP-112
• Manufacturer: Freescale Semiconductor

SUBL
Operation
RD – $00:IMM8 ⇒ RD
Subtracts an immediate 8 bit constant from the content of register RD using binary subtraction and stores
the result in the destination register RD.
CCR Effects
Code and CPU Cycles
Freescale Semiconductor
N:
Z:
V:
C:
SUBL RD, #IMM8
N
∆
Set if bit 15 of the result is set; cleared otherwise.
Set if the result is $0000; cleared otherwise.
Set if a two´s complement overflow resulted from the 8 bit operation; cleared otherwise.
RD[15]
Set if there is a carry from the bit 15 of the result; cleared otherwise.
RD[15]
Z
∆
old
old
V
∆
Source Form
& RD[15]
& RD[15]
C
∆
new
new
MC9S12XE-Family Reference Manual Rev. 1.24
Subtract Immediate 8 bit Constant
Address
Mode
IMM8
1
(Low Byte)
1
0
0
0
Machine Code
RD
Chapter 10 XGATE (S12XGATEV3)
IMM8
SUBL
Cycles
P
455