am79c961 Advanced Micro Devices, am79c961 Datasheet - Page 119

• Manufacturer Part Number: am79c961
• Description: Pcnettm-isa Jumperless Single-chip Ethernet Controller For Isa
• Manufacturer: Advanced Micro Devices

SWITCHING CHARACTERISTICS: SHARED MEMORY MODE (continued)
Parameter
SRAM Read/Write, Boot PROM Read, Address PROM Read on Private Bus (continued)
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 SRWE
Parameter Description
SRWE
SRWE
P R E L I M I N A R Y
Test Conditions
Am79C961
Min
290
145
120
190
190
170
20
20
20
0
0
Max
305
155
130
205
205
180
30
AMD
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
1-593