S912XEP768J5MAGR Freescale Semiconductor, S912XEP768J5MAGR Datasheet - Page 393

• Manufacturer Part Number: S912XEP768J5MAGR
• Description: 16-bit Microcontrollers - MCU 16-bit 768K Flash
• Manufacturer: Freescale Semiconductor

Specifications of S912XEP768J5MAGR

• Rohs: yes
• Core: HCS12X
• Processor Series: MC9S12
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 768 KB
• Data Ram Size: 48 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.3 V to 5 V
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: LQFP-144
• Mounting Style: SMD/SMT

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
∆
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. 1.25
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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