am79c961a Advanced Micro Devices, am79c961a Datasheet - Page 143

• Manufacturer Part Number: am79c961a
• Description: Pcnet?-isa Ii Jumperless, Full Duplex Single-chip Ethernet Controller For Isa
• Manufacturer: Advanced Micro Devices

SWITCHING CHARACTERISTICS: SHARED MEMORY MODE (continued)
SRAM Read/Write, Boot PROM Read, Address PROM Read on Private Bus (continued)
Parameter
Symbol
t
t
t
t
t
t
t
t
t
t
t
PR10
PR11
PR12
PR13
PR14
PR15
PR16
PR17
PR18
PR8
PR9
PRDB Setup to PRAB Change,
APROM Access
PRDB Hold After PRAB Change,
APROM Access
PRAB Change to PRAB Change,
BPROM Access
PRDB Setup to PRAB Change,
BPROM Access
PRDB Hold After PRAB Change,
BPROM Access
PRAB Change to PRAB Change,
SRAM Write
PRAB Change to
PRAB Change to
PRAB Change to PRAB Change,
Flash Access
PRAB Change to PRAB Change,
Flash Write
PRAB Change to
Parameter Description
SRWE
SRWE
SRWE
Am79C961A
Test Conditions
Min
290
145
120
190
190
170
20
20
20
0
0
Max
305
155
130
205
205
180
30
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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