SC1200UFH-266 AMD (ADVANCED MICRO DEVICES), SC1200UFH-266 Datasheet - Page 394

• Manufacturer Part Number: SC1200UFH-266
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of SC1200UFH-266

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

9.3.7
All output timing is guaranteed for 50 pF load, unless otherwise specified. The ISA Clock divisor (defined in F0 Index
50h[2:0] of the Core Logic module) is 011.
394
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
RD1
RD2
RD3
RD4
RD5
RCU1
RCU2
RCU3
WR1
WR2
WR3
WR4
WR5
WCU1
WCU2
WCU3
RDYH
RDYA1
Sub-ISA Interface
Parameter
MEMR#/DOCR#/RD#/TRDE# read
active pulse width FE to RE
MEMR#/DOCR#/RD#/TRDE# read
active pulse width FE to RE
IOR#/RD#/TRDE# read active pulse
width FE to RE
IOR#/MEMR#/DOCR#/RD#/TRDE#
read active pulse width FE to RE
IOR#/MEMR#/DOCR#/RD#/TRDE#
read active pulse width FE to RE
MEMR#/DOCR#/RD#/TRDE#
inactive pulse width
MEMR#/DOCR#/RD#/TRDE#
inactive pulse width
IOR#/RD#/TRDE# inactive pulse
width
MEMW#/WR# write active pulse
width FE to RE
MEMW#/DOCW#/WR# write active
pulse width FE to RE
IOW#/WR# write active pulse width
FE to RE
IOW#/MEMW#/DOCW#/WR# write
active pulse width FE to RE
IOW#/MEMW#/DOCW#/WR# write
active pulse width FE to RE
MEMW#/WR#/DOCW# inactive pulse
width
MEMW#/WR#/DOCW# inactive pulse
width
IOW#/WR# inactive pulse width
IOR#/MEMR#/RD#/DOCR#/IOW#/
MEMW#/WR#/DOCW# hold after
IOCHRDY RE
IOCHRDY valid after IOR#/MEMR#/
RD#/DOCR#/IOW#/MEMW#/WR#/
DOCW# FE
32579B
Table 9-24. Sub-ISA Timing Parameters
Width
(Bits)
8, 16
8, 16
8, 16
Bus
16
16
16
16
16
16
16
16
16
8
8
8
8
8
8
M, I/O
M, I/O
M, I/O
M, I/O
M, I/O
M, I/O
Type
I/O
I/O
I/O
I/O
M
M
M
M
M
M
M
M
AMD Geode™ SC1200/SC1201 Processor Data Book
(ns)
Min
225
105
160
520
160
103
163
163
225
105
160
520
160
103
163
163
120
Max
(ns)
78
Figure
9-21
9-20
9-20
9-20
9-20
9-20
9-20
9-20
9-20
9-21
9-21
9-21
9-21
9-21
9-21
9-21
9-20
9-21
9-20
9-21
Electrical Specifications
Comments
Standard
Zero wait state
Standard
Standard
Zero wait state
Standard
Zero wait state
Standard
Standard
Zero wait state