LFEBS12UB Freescale Semiconductor, LFEBS12UB Datasheet - Page 395

• Manufacturer Part Number: LFEBS12UB
• Description: KIT STUDENT LEARNING S12 DG128
• Manufacturer: Freescale Semiconductor

Specifications of LFEBS12UB

• Architecture: 8/16-bit
• Code Gen Tools Included: Code Warrior
• Silicon Manufacturer: Freescale
• Core Architecture: S12
• Core Sub-architecture: S12
• Silicon Core Number: MC9S12
• Silicon Family Name: S12D
• Kit Contents: HCS12 DG128 Learning Kit
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AND
Operation
RS1 & RS2
RD & IMM16 ⇒ RD (translates to ANDL RD, #IMM16[7:0]; ANDH RD, #IMM16[15:8])
Performs a bit wise logical AND of two 16 bit values and stores the result in the destination register RD.
CCR Effects
Code and CPU Cycles
Freescale Semiconductor
N:
Z:
V:
C:
AND RD, RS1, RS2
AND RD, #IMM16
N
∆
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
Set if bit 15 of the result is set; cleared otherwise.
Set if the result is $0000; cleared otherwise.
Refer to ANDH instruction for #IMM16 operations.
0; cleared.
Not affected.
Z
∆
V
0
Source Form
—
⇒ RD
When using immediate addressing mode (AND RD, #IMM16), the Z-flag
of the first instruction (ANDL RD, #IMM16[7:0]) is not considered by the
second instruction (ANDH RD, #IMM16[15:8]).
⇒ Don’t rely on the Z-Flag.
C
MC9S12XE-Family Reference Manual Rev. 1.23
Address
Mode
IMM8
IMM8
TRI
Logical AND
0
1
1
NOTE
0
0
0
0
0
0
1
0
0
0
0
1
Machine Code
RD
RD
RD
RS1
IMM16[15:8]
IMM16[7:0]
Chapter 10 XGATE (S12XGATEV3)
RS2
AND
0
0
Cycles
P
P
P
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