MC68EC060RC50 Freescale Semiconductor, MC68EC060RC50 Datasheet - Page 248

• Manufacturer Part Number: MC68EC060RC50
• Description: IC MPU 32BIT 50MHZ 206-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68EC060RC50

• Processor Type: M680x0 32-Bit
• Speed: 50MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 206-PGA
• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 50MHz
• 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

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