S912XET512J3VALR Freescale Semiconductor, S912XET512J3VALR Datasheet - Page 440

• Manufacturer Part Number: S912XET512J3VALR
• Description: 16-bit Microcontrollers - MCU 16 BIT,512K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S912XET512J3VALR

• Rohs: yes
• Core: HCS12X
• Processor Series: MC9S12XE
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-112
• Mounting Style: SMD/SMT

Chapter 10 XGATE (S12XGATEV3)
OR
Operation
RS1 | RS2
RD | IMM16⇒ RD (translates to ORL RD, #IMM16[7:0]; ORH RD, #IMM16[15:8]
Performs a bit wise logical OR between two 16 bit values and stores the result in the destination
register RD.
CCR Effects
Code and CPU Cycles
440
N:
Z:
V:
C:
OR RD, RS1, RS2
OR RD, #IMM16
N
∆
Set if bit 15 of the result is set; cleared otherwise.
Set if the result is $0000; cleared otherwise.
Refer to ORH instruction for #IMM16 operations.
0; cleared.
Not affected.
Z
∆
V
0
Source Form
⇒ RD
—
When using immediate addressing mode (OR RD, #IMM16), the Z-flag of
the first instruction (ORL RD, #IMM16[7:0]) is not considered by the
second instruction (ORH RD, #IMM16[15:8]).
⇒ Don’t rely on the Z-Flag.
C
MC9S12XE-Family Reference Manual Rev. 1.25
Address
Mode
IMM8
IMM8
TRI
Logical OR
0
1
1
NOTE
0
0
0
0
1
1
1
0
0
0
0
1
Machine Code
RD
RD
RD
RS1
IMM16[15:8]
IMM16[7:0]
RS2
Freescale Semiconductor
1
0
OR
Cycles
P
P
P