CLIENT ST Microelectronics, Inc., CLIENT Datasheet - Page 36

• Manufacturer Part Number: CLIENT
• Description: STPC Client Datasheet / PC Compatible Embeded Microprocessor
• Manufacturer: ST Microelectronics, Inc.

ELECTRICAL SPECIFICATIONS
4.5.5 PCI AC TIMING CHARACTERISTICS
Table 4-4. PCI Bus AC Timing
4.5.6 DRAM CONTROLLER AC TIMING CHARCTERISTICS
Figure 4-3 Read Mode (ref table
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Name
MWE#
RAS#
CAS#
t10
t11
t12
t13
t14
t15
t16
t17
t18
t19
t1
t2
t3
t4
t5
t6
t7
t8
t9
CLK
MD
MA
Parameter
PCI_CLKI to AD[31:0] valid
PCI_CLKI to FRAME# valid
PCI_CLKI to CBE#[3:0] valid
PCI_CLKI to PAR valid
PCI_CLKI to TRDY# valid
PCI_CLKI to IRDY# valid
PCI_CLKI to STOP# valid
PCI_CLKI to DEVSEL# valid
PCI_CLKI to PCI_GNT# valid
AD[31:0] bus setup to PCI_CLKI
AD[31:0] bus hold from PCI_CLKI
PCI_REQ#[2:0] setup to PCI_CLKI
PCI_REQ#[2:0] hold from PCI_CLKI
CBE#[3:0] setup to PCI_CLKI
CBE#[3:0] hold to PCI_CLKI
IRDY# setup to PCI_CLKI
IRDY# hold to PCI_CLKI
FRAME# setup to PCI_CLKI
FRAME# hold from PCI_CLKI
tCRD
tCOH
tCMA
Table
tCRAS
ROW
tCPN
tCPN
tRAD
Issue 2.2 - October 13, 2000
4-5)
tRAH
tRCD
tCCAS
tRCS
tCHR
tRAS
tRAS
Column
tRAL
tCAH
tRC
tRC
tRCH
Min
10
2
2
2
2
2
2
2
2
2
1
5
7
7
3
7
3
7
4
tCRP
tRP
tRP
Max
13
11
12
12
13
11
14
11
14
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns