LPC47N227TQFP Standard Microsystems (SMSC), LPC47N227TQFP Datasheet - Page 176

• Manufacturer Part Number: LPC47N227TQFP
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LPC47N227TQFP

• Lead Free Status / RoHS Status: Not Compliant

NAME
NAME
NAME
nPCI_RESET
t1
t2
t1
t2
t1
t2
t3
t4
t5
t1
CLOCKI
P C I_ C L K
Clock Cycle Time for 14.318MHZ
Clock High Time/Low Time for 14.318MHz
Clock Cycle Time for 32KHZ
Clock High Time/Low Time for 32KHz
Clock Rise Time/Fall Time (not shown)
Period
High Time
Low Time
Rise Time
Fall Time
nPCI_RESET width
DESCRIPTION
DESCRIPTION
DESCRIPTION
FIGURE 7 - INPUT CLOCK TIMING
FIGURE 8 – PCI CLOCK TIMING
t5
FIGURE 9 - RESET TIMING
t1
t1
176
t1
t3
t2
MIN
MIN
20
t4
30
12
12
MIN
1
t2
t2
69.84
31.25
16.53
TYP
TYP
TYP
35
MAX
MAX
MAX
33.3
5
3
3
UNITS
UNITS
UNITS
ms
nsec
nsec
nsec
nsec
nsec
ns
ns
#s
#s
ns