MC68MH360EM25L Freescale Semiconductor, MC68MH360EM25L Datasheet - Page 237

• Manufacturer Part Number: MC68MH360EM25L
• Description: IC MPU QUICC ETHER 25MHZ 240FQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68MH360EM25L

• Processor Type: M683xx 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 240-FQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

5.7.2.6 IMMEDIATE ARITHMETIC/LOGIC INSTRUCTIONS. The immediate arithmetic/
logic instruction table indicates the number of clock periods needed for the processor to
fetch the source immediate data value and to perform the specified arithmetic/logic instruc-
tion using the specified addressing mode. Footnotes indicate when to account for the appro-
priate fetch effective or fetch immediate EA times. The total number of clock cycles is
outside the parentheses. The numbers inside parentheses (r/p/w) are included in the total
clock cycle number. All timing data assumes two-clock reads and writes.
5.7.2.7 BINARY-CODED DECIMAL AND EXTENDED INSTRUCTIONS. The BCD and
extended instruction table indicates the number of clock periods needed for the processor
to perform the specified operation using the specified addressing mode. No additional tables
are needed to calculate total effective execution time for these instructions. The total number
of clock cycles is outside the parentheses. The numbers inside parentheses (r/p/w) are
included in the total clock cycle number. All timing data assumes two-clock reads and writes.
MOTOROLA
MOVEQ#, Dn
ADDQ
ADDQ
SUBQ
SUBQ
ADDI
ADDI
ANDI
ANDI
EORI
EORI
ORI
ORI
SUBI
SUBI
CMPI
CMPI
X = There is one bus cycle for byte and word operands and two bus cycles for long-word op-
X = There is one bus cycle for byte and word operands and two bus cycles for long operands.
su = The execution time is identical for signed or unsigned operands.
*
= An # fetch EA time must be added for this instruction: FEA
= Maximum time (certain data or mode combinations may execute faster).
= These instructions have an additional save operation that other instructions do not have.
erands. For long-word bus cycles, add two clocks to the tail and to the number of cycles.
Timing is calculated with the CPU32+ in 16-bit mode.
For long bus cycles, add two clocks to the tail and to the number of cycles.
Timing is calculated with the CPU32+ in 16-bit mode.
To calculate total instruction time, calculate save, ea , and operation execution times,
then combine in the order listed, using equations in 5.7.1.6 Instruction Execution Time
Calculation. A save operation is not run for long-word divide and multiply instructions
when FEA
#, Rn
#, FEA
#, Rn
#, FEA
#, Rn
#, FEA
#, Rn
#, FEA
#, Rn
#, FEA
#, Rn
#, FEA
#, Rn
#, FEA
#, Rn
#, FEA
Instruction
Freescale Semiconductor, Inc.
For More Information On This Product,
Dn.
MC68360 USER’S MANUAL
Go to: www.freescale.com
Head
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Tail
0
0
3
0
3
0
3
0
3
0
3
0
3
0
3
0
3
FEA
OPER
2(0/1/0)
2(0/1/0)
2(0/1/0)
2(0/1/0)
2(0/1/0)
2(0/1/0)
5(0/1/x)
5(0/1/x)
5(0/1/x)
5(0/1/x)
5(0/1/x)
5(0/1/x)
2(0/1/0)
2(0/1/0)
5(0/1/x)
2(0/1/0)
5(0/1/x)
Cycles
CPU32+
5-95