MC68HC000CRC8 Freescale Semiconductor, MC68HC000CRC8 Datasheet - Page 122

• Manufacturer Part Number: MC68HC000CRC8
• Description: IC MPU 32BIT 8MHZ 68-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC000CRC8

• Processor Type: M680x0 32-Bit
• Speed: 8MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

8.6 SHIFT/ROTATE INSTRUCTION EXECUTION TIMES
Table 8-7 lists the timing data for the shift and rotate instructions. The total number of
clock periods, the number of read cycles, and the number of write cycles are shown in the
previously described format. The number of clock periods, the number of read cycles, and
the number of write cycles, respectively, must be added to those of the effective address
calculation where indicated by a plus sign (+).
8-6
Table 8-7. Shift/Rotate Instruction Execution Times
MC68000 8-/16-/32-MICROPROCESSORS UISER'S MANUAL
ASR, ASL
LSR, LSL
ROR, ROL
ROXR, ROXL
+Add effective address calculation time.
+Add effective address calculation time for word operands.
n is the shift count.
CLR
NBCD
NEG
NEGX
NOT
Scc
TAS
TST
Instruction
Instruction
Freescale Semiconductor, Inc.
Table 8-6. Single Operand Instruction
For More Information On This Product,
Byte, Word
Byte, Word
Byte, Word
Byte, Word
Byte, False
Byte, Word
Byte, True
Byte, Word
Byte, Word
Byte, Word
Byte, Word
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Execution Times
Long
Long
Long
Long
Long
Byte
Byte
Size
Long
Long
Long
Long
Size
Register
6+2n (1/0)
8+2n (1/0)
6+2n (1/0)
8+2n (1/0)
6+2n (1/0)
8+2n (1/0)
6+2n (1/0)
8+2n (1/0)
4(1/0)
6(1/0)
6(1/0)
4(1/0)
6(1/0)
4(1/0)
6(1/0)
4(1/0)
6(1/0)
4(1/0)
6(1/0)
4(1/0)
4(1/0)
4(1/0)
Register
Memory
12(1/2)+
12(1/2)+
12(1/2)+
12(1/2)+
14(2/1)+
8(1/1)+
8(1/1)+
8(1/1)+
8(1/1)+
8(1/1)+
8(1/1)+
8(1/1)+
4(1/0)+
4(1/0)+
Memory
8(1/1)+
8(1/1)+
8(1/1)+
8(1/1)+
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