MC68EC060RC66 Freescale Semiconductor, MC68EC060RC66 Datasheet - Page 322
MC68EC060RC66
Manufacturer Part Number
MC68EC060RC66
Description
IC MPU 32BIT 66MHZ 206-PGA
Manufacturer
Freescale Semiconductor
Specifications of MC68EC060RC66
Processor Type
M680x0 32-Bit
Speed
66MHz
Voltage
3.3V
Mounting Type
Surface Mount
Package / Case
206-PGA
Family Name
M68000
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
66MHz
Instruction Set Architecture
RISC
Supply Voltage 1 (typ)
3.3V
Operating Supply Voltage (max)
3.465V
Operating Supply Voltage (min)
3.135V
Operating Temp Range
0C to 110C
Operating Temperature Classification
Commercial
Mounting
Through Hole
Pin Count
206
Package Type
PGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
-
Lead Free Status / Rohs Status
Compliant
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Instruction Execution Timing
10.16 EXCEPTION PROCESSING TIMES
Table 10-26 indicates the number of clock cycles required for exception processing. The
number of clock cycles includes the time spent in the OEP by the instruction causing the
exception, the stacking of the exception frame, the vector fetch, and the fetch of the first
instruction of the exception handler routine. The number of operand read and write cycles
is shown in parentheses (r/w).
10-26
1
2
3
4
CPU Reset
Bus Error
Address Error
Illegal Instruction
Integer Divide By Zero
CHK Instruction
TRAPV, TRAPcc Instructions
Privilege Violation
Trace
Line A Emulator
Line F Emulator
Unimplemented EA
Unimplemented Integer
Format Error
Nonsupported FP
Interrupt
TRAP Instructions
FP Branch on Unordered Condition
FP Inexact Result
FP Divide By Zero
FP Underflow
FP Operand Error
FP Overflow
FP Signaling NAN
FP Unimplemented Data Type
Indicates the time from when RSTI is negated until the first
instruction enters the OEP.
For these entries, add the effective address calculation time.
Assumes either autovector or external vector supplied with zero
For these entries, add the instruction execution time minus 1 if a
post-exception fault occurs.
wait states.
Table 10-26. Exception Processing Times
3
Exception
M68060 USER’S MANUAL
Execution Time
19(1/3)
45(2/0)
20(1/3)
20(1/3)
19(1/3)
19(1/3)
19(1/3)
19(1/3)
19(1/3)
19(1/3)
23(1/2)
19(1/4)
19(1/3)
19(1/2)
19(1/3)
19(1/2)
19(1/2)
19(1/2)
19(1/2)
19(1/2)
23(1/2)
19(1/3)
19(1/2)
21(1/3)
19(1/3)
1
2
2
4
4
4
4
4
4
MOTOROLA
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