MC68020EH25E Freescale Semiconductor, MC68020EH25E Datasheet - Page 94

• Manufacturer Part Number: MC68020EH25E
• Description: IC MPU 32BIT 33MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68020EH25E

• Processor Type: M680x0 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 132-MQFP, 132-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

MOTOROLA
IPL2–IPL0
**
**
FC2–FC0
*
DSACK0
**
D24–D31
D23–D16
DSACK1
*
**
A31–A4
**
IPEND
D7–D0
A3–A1
DBEN
For the MC68EC020, A23–A4.
This signal does not apply to the MC68EC020.
OCS
SIZ0
ECS
CLK
SIZ1
R/W
DS
A0
AS
Figure 5-33. Interrupt Acknowledge Cycle Timing
S0
Freescale Semiconductor, Inc.
READ CYCLE
For More Information On This Product,
S2
Go to: www.freescale.com
S4
M68020 USER’S MANUAL
S0
ACKNOWLEDGE
VECTOR # FROM 16-BIT PORT
VECTOR # FROM 8-BIT PORT
VECTOR # FROM 32-BIT PORT
INTERRUPT
S2
INTERRUPT LEVEL
S4
S0
WRITE STACK
S2
5- 47