AM79C961AVIW AMD (ADVANCED MICRO DEVICES), AM79C961AVIW Datasheet - Page 137

• Manufacturer Part Number: AM79C961AVIW
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM79C961AVIW

• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Lead Free Status / Rohs Status: Not Compliant

SWITCHING CHARACTERISTICS: BUS MASTER MODE (Unless otherwise noted,
parametric values are the same between Commercial devices and Industrial devices)
Input/Output Write Timing
Input/Output Read Timing
I/O to Memory Command Inactive
IOCS16 Timing
Master Mode Bus Acquisition
Parameter
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
IOCS1
IOCS2
MMA1
MMA2
MMA3
MMA4
MMA5
t
IOW1
IOW2
IOW3
IOW4
IOW5
IOW6
IOW7
IOW8
IOW9
IOM2
IOR1
IOR2
IOR3
IOR4
IOR5
IOR6
IOR7
IOR8
IOM1
Parameter Description
AEN, SBHE, SA0–9 Setup to
AEN, SBHE,SA0–9 Hold After
IOW Assertion
IOW Inactive
SD Setup to
SD Hold After
IOCHRDY Inactive
AEN, SBHE, SA0–9 Setup to
AEN, SBHE, SA0–9 Hold After
IOR Inactive
SD Hold After
SD Valid from
IOCHRDY Inactive
SD Valid from
AEN, SBHE, SA0–9 to
AEN, SBHE, SA0–9 to IOCS16
Tristated
REF Inactive to
DACK Inactive
SBHE, SA0–19, LA17–23
IOCHRDY to
IOW
IOW
IOCHRDY Delay from
IOR
IOR
IOCHRDY Delay from
IOW/MEMW to
(S)MEMR/IOR to
DRQ to
DACK to
MASTER to Active Command,
DACK
MASTER
IOW
IOW
IOR
IOR
IOCHRDY
IOW
DACK
(S)MEMR/IOR
IOW/MEMW
IOCS16
IOW
IOR
Test Conditions
Am79C961A
–130
Min
100
125
125
125
10
55
10
10
15
55
55
55
55
5
0
0
5
0
0
0
0
0
5
0
Max
110
185
35
20
35
10
35
25
35
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
137