S912XEP768J5MAGR Freescale Semiconductor, S912XEP768J5MAGR Datasheet - Page 428

• 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

Chapter 10 XGATE (S12XGATEV3)
CSL
Operation
n = RS or IMM4
Shifts the bits in register RD n positions to the left. The lower n bits of the register RD become filled with
the carry flag. The carry flag will be updated to the bit contained in RD[16-n] before the shift for n > 0.
n can range from 0 to 16.
In immediate address mode, n is determined by the operand IMM4. n is considered to be 16 if IMM4 is
equal to 0.
In dyadic address mode, n is determined by the content of RS. n is considered to be 16 if the content of RS
is greater than 15.
CCR Effects
Code and CPU Cycles
428
N:
Z:
V:
C:
CSL RD, #IMM4
CSL RD, RS
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 operation; cleared otherwise.
RD[15]
Set if n > 0 and RD[16-n] = 1; if n = 0 unaffected.
Z
∆
old
V
∆
Source Form
^ RD[15]
C
∆
new
C
MC9S12XE-Family Reference Manual Rev. 1.25
Address
Logical Shift Left with Carry
Mode
IMM4
DYA
RD
0
0
n
0
0
0
0
0
0
1
1
Machine Code
RD
RD
C
C
n bits
RS
IMM4
C
C
1
1
0
Freescale Semiconductor
0
0
CSL
1
1
0
0
Cycles
P
P