MC68MH360EM33L Freescale Semiconductor, MC68MH360EM33L Datasheet - Page 116

• Manufacturer Part Number: MC68MH360EM33L
• Description: IC MPU QUICC ETHER 33MHZ 240FQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68MH360EM33L

• Processor Type: M683xx 32-Bit
• Speed: 33MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 240-FQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

Bus Operation
4.4.4.3 SPURIOUS INTERRUPT CYCLE. Requested interrupts, whether internal or exter-
nal, are arbitrated internally. When no internal module (including the SIM60, which responds
for external requests) responds during an interrupt acknowledge cycle by arbitrating for the
4-40
IACK7–IACK1
* Internal Arbitration may take between 0–2 clock cycles.
IRQ7–IRQ1
FC3–FC0
CLKO1
DSACKx
A31–A4
D31–D0
A3–A1
AVEC
SIZ0
SIZ1
R/W
A0
DS
AS
S0
Figure 4-28. Autovector Operation Timing
CYCLE
S2
READ
Freescale Semiconductor, Inc.
For More Information On This Product,
S4
MC68360 USER’S MANUAL
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S0
ARBITRATION
0–2 CLOCKS*
INTERNAL
INTERRUPT LEVEL
IACK CYCLE
CPU SPACE
S1
1 BYTE
S2
S4
S0
WRITE
STACK
S2
MOTOROLA