SC26C562C1N データシートの表示（PDF） - Philips Electronics
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SC26C562C1N Datasheet PDF : 22 Pages
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Philips Semiconductors
CMOS dual universal serial communications controller
(CDUSCC)
Product specification
SC26C562
AC ELECTRICAL CHARACTERISTICS (Continued)
A6–A1
CSN (CEN)
WRN
tADVWRL
tCELWRL
D0–D7
RDYN
tWRLRYL
NOTE:
A Wait on Tx. Transmitter FIFO full.
tWRHCEH
tCEHCEL
tWRLWRH
tWRLADI
tWDVWRH
tWRHWRL
tWRHWDI
A
tRYHZWRH
Figure 5. Write Cycle12
SD00241
SYMBOL
PARAMETER
tADVWRL
tCELWRL
tWRLRYL
tWRHCEH
tWRLWRH
tWDVWRH
tCEHCEL
tWRLADI
tWRHWRL
tWRHWDI
tRYHZWRH
Address valid to WRN low
CSN low to WRN low
WRN low to RDYN low
WRN high to CSN high
WRN low to WRN high
Write data valid to WRN high
CEN high to CEN low
WRN low to address invalid
WRN high to WRN low
WRN high to write data invalid
RDYN hi impedance to WRN high9
LIMITS
INDUSTRIAL SC26C562 COMMERCIAL SC26C562
Min
Max
Min
Max
10
5
10
0
10
0
110
100
65
60
50
160
30
150
60
50
50
30
10
5
10
0
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
1998 Sep 04
10
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