SC68C562C1A NXP Semiconductors, SC68C562C1A Datasheet - Page 9
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SC68C562C1A
Manufacturer Part Number
SC68C562C1A
Description
Manufacturer
NXP Semiconductors
Datasheet
1.SC68C562C1A.pdf
(24 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SC68C562C1A
Manufacturer:
NXP
Quantity:
5 510
Company:
Part Number:
SC68C562C1A
Manufacturer:
ARK
Quantity:
5 510
Philips Semiconductors
2004 Mar 29
t
Times represent an X1 clock frequency of 14.745 MHz
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
RELREH
ADVCSL
RWHCSL
CSHRWL
CSHCSL
CSLDDV
CSHDDF
DDVDAL
DALCSH
CSLDAL
CSHDAH
CSHDAZ
CSLADI
CSLCSH
CSLDDA
CSHDDI
SYMBOL
SYMBOL
SYMBOL
SYMBOL
CMOS Dual universal serial communications controller
(CDUSCC)
13
RESETN LOW to RESETN HIGH
A0-A6 valid to CSN LOW
RWN HIGH to CSN LOW
CSN HIGH to RWN LOW
CSN HIGH to CSN LOW
CSN LOW to read data valid
CSN HIGH to data bus float
Read data valid to DTACKN LOW
DTACKN LOW to CSN HIGH
CSN LOW to DTACKN LOW
CSN HIGH to DTACKN HIGH
CSN HIGH to DTACKN HIGH impedance
CSN LOW to address invalid
CSN LOW to CSN HIGH
CSN LOW to data bus driver active
CSN HIGH to data invalid
DTACKN
A1–A6
D0–D7
R/WN
CSN
12
8
RESETN
9
9
t
t
RWHCSL
ADVCSL
9
PARAMETER
PARAMETER
9
PARAMETER
PARAMETER
t
t
CSLDDA
t
CSLDDV
CSLADI
Figure 2. Read Cycle Bus Timing
INVALID
t
CSLDAL
Figure 1. Reset Timing
t
t
CSLCSH
RELREH
9
DATA VALID
t
DDVDAL
t
DALCSH
SD00205
t
40
CSHDDF
t
t
CSHDAH
CSHDAZ
INVALID
t
CSHRWL
Min
130
10
30
20
50
10
t
5
5
–
–
0
–
–
5
CSHDDI
Min
200
t
CSHCSL
f
CL
1
LIMITS
LIMITS
130
SD00254
Max
130
40
60
90
Max
–
–
–
–
–
–
–
–
–
–
SC68C562
–
1.5
f
CL
Product data
UNIT
UNIT
UNIT
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns