MC68LC060RC50 Freescale Semiconductor, MC68LC060RC50 Datasheet - Page 314

• Manufacturer Part Number: MC68LC060RC50
• Description: IC MPU 32BIT 68K 50MHZ 206-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68LC060RC50

• Processor Type: M680x0 32-Bit
• Speed: 50MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 206-PGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

Instruction Execution Timing
10.8 SINGLE-OPERAND INSTRUCTION EXECUTION TIMES
Table 10-11 shows the number of clock cycles required for execution of the single-operand
instructions. The number of operand reads and write cycles is shown in parentheses (r/w).
Where indicated, the number of clock cycles and r/w cycles must be added to those required
for effective address calculation.
Execution times for the CLR instruction are given in Table 10-12. The number of operand
reads and writes is shown in parentheses (r/w).
1
10-18
Byte, Word
Long
Add 2(1/0) cycles to the (bd,An,Xi*SF) time for a memory indirect address.
Size
1(0/0) — 1(0/1)
1(0/0) — 1(0/1)
1
2
Dn
Add (1 + effective address calculation time) cycles for all addressing modes
except Rn, (An), (An)+, –(An), and (d16,An).
Add the effective address calculation time to these instructions.
Table 10-11. Single-Operand Instruction Execution Times
Instruction
A
n
NBCD
NEGX
NEG
CAS
NOT
TAS
TST
Scc
“
“
“
“
“
“
(An)
Table 10-12. Clear (CLR) Execution Times
(An)+
1(0/1)
1(0/1)
M68060 USER’S MANUAL
Byte -> False
–(An)
1(0/1)
1(0/1)
Byte -> True
Byte, Word
Byte, Word
Byte, Word
Byte, Word
Byte, Word
Long
Long
Long
Long
Long
Size
Byte
Byte
1
(d16,An)
1(0/1)
1(0/1)
1
(d8,An,Xi SF)
Register
1(0/0)
1(0/0)
1(0/0)
1(0/0)
1(0/0)
1(0/0)
1(0/0)
1(0/0)
1(0/0)
1(0/0)
1(0/0)
1(0/0)
1(0/1)
1(0/1)
—
—
(bd,An,Xi SF)
Memory
17(1/1)
19(1/1)
19(1/1)
1(1/1)
1(1/1)
1(1/1)
1(1/1)
1(1/1)
1(1/1)
1(1/1)
1(1/1)
1(1/1)
1(1/0)
1(1/0)
2(0/1)
2(0/1)
2
2
2
2
2
2
2
2
2
2
2
2
1
MOTOROLA
(xxx).WL
1(0/1)
1(0/1)