MC68LC060ZU66 Freescale Semiconductor, MC68LC060ZU66 Datasheet - Page 248

• Manufacturer Part Number: MC68LC060ZU66
• Description: IC MPU 32BIT 68K 66MHZ 304-TBGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68LC060ZU66

• Processor Type: M680x0 32-Bit
• Speed: 66MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 304-TBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

Exception Processing
instruction causes the MC68060 to assert the RSTO signal, allowing other devices within
the system to be reset.
8-16
Figure 8-5. Reset Exception Processing Flowchart
FP CONTROL REGS.
BEGIN INSTRUCTION
I2–I0 BITS OF SR
FP DATA REGS.
FETCH VECTOR #0
FETCH VECTOR #1
VECTOR #0
VECTOR #1
INSTRUCTION
FETCH FIRST
OTHERWISE
OTHERWISE
S-BIT OF SR
T-BIT OF SR
OTHERWISE
EXECUTION
DTTn[E-BIT]
ITTn[E-BIT]
ENTRY
EXIT
BUSCR
CACR
PCR
VBR
TCR
M68060 USER’S MANUAL
SP
PC
=
=
=
=
=
=
=
=
=
=
=
=
1
0
$7
$0
$0
0
0
$0
$0
$0
NAN
$0
ADDRESS ERROR
BUS ERROR
BUS ERROR OR
BUS ERROR
(DOUBLE BUS FAULT)
(DOUBLE BUS FAULT)
(DOUBLE BUS FAULT)
(PST4–PST0 = $1C)
HALTED STATE
EXIT
MOTOROLA