SC68C562C1A NXP Semiconductors, SC68C562C1A Datasheet - Page 10

• Manufacturer Part Number: SC68C562C1A
• Manufacturer: NXP Semiconductors

Specifications of SC68C562C1A

• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Package Type: PLCC
• Mounting: Surface Mount
• Pin Count: 52
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
2004 Mar 29
t
t
t
t
t
t
t
t
t
t
t
t
t
ADVCSL
CSLADI
RWLCSL
CSHRWH
CSHCSL
DALCSH
DALWDI
CSLDAL
CSHDAH
CSHDAZ
CSLCSH
CSLWDV
CSHWDI
SYMBOL
SYMBOL
CMOS Dual universal serial communications controller
(CDUSCC)
13
A0-A6 valid to CSN LOW
CSN LOW to A0-A6 invalid
RWN LOW to CSN LOW
CSN HIGH to RWN HIGH
CSN HIGH to CSN LOW
DTACKN LOW to CSN HIGH
DTACKN LOW to write data invalid
CSN LOW to DTACKN LOW
CSN HIGH to DTACKN HIGH
CSN HIGH to DTACKN high-impedance
CSN LOW to CSN HIGH
CSN LOW to write data valid
CSN HIGH to write data invalid
DTACKN
A1–A6
D0–D7
R/WN
CSN
12
t
RWLCSL
8
9
9
t
ADVCSL
PARAMETER
PARAMETER
9
t
CSLADI
Figure 3. Write Cycle Bus Timing
t
CSLWDV
t
CSLDAL
t
CSLCSH
10
t
CSHRWH
t
DALCSH
t
t
DALWDI
CSHDAH
40
Min
130
50
30
35
5
0
0
0
0
–
–
5
t
CSHWDI
f
CL
1
LIMITS
130
t
CSHCSL
t
CSHDAZ
SD00255
Max
60
90
–
–
–
–
–
–
–
–
–
–
SC68C562
1.5
f
CL
Product data
UNIT
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns