EVAL-ADUC832QSZ Analog Devices Inc, EVAL-ADUC832QSZ Datasheet - Page 69

• Manufacturer Part Number: EVAL-ADUC832QSZ
• Description: KIT DEV FOR ADUC832 QUICK START
• Manufacturer: Analog Devices Inc
• Series: QuickStart™ Kitr
• Type: MCUr

Specifications of EVAL-ADUC832QSZ

• Contents: Evaluation Board, Cable, Power Supply, Software and Documentation
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: ADuC832
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: EVAL-ADUC832QS; EVAL-ADUC832QS

Parameter
EXTERNAL DATA MEMORY READ CYCLE
t
t
t
t
t
t
t
t
t
t
t
t
REV. 0
RLRH
AVLL
LLAX
RLDV
RHDX
RHDZ
LLDV
AVDV
LLWL
AVWL
RLAZ
WHLH
RD Pulsewidth
Address Valid after ALE Low
Address Hold after ALE Low
RD Low to Valid Data In
Data and Address Hold after RD
Data Float after RD
ALE Low to Valid Data In
Address to Valid Data In
ALE Low to RD or WR Low
Address Valid to RD or WR Low
RD Low to Address Float
RD or WR High to ALE High
PORT 0 (I/O)
PORT 2 (O)
PSEN (O)
ALE (O)
RD (O)
M
CLK
t
AVLL
Figure 71. External Data Memory Read Cycle
A0–A7 (OUT)
A16–A23
t
AVDV
t
LLAX
t
AVWL
t
LLWL
t
LLDV
16.78 MHz Core Clk
Min
257
19
24
0
128
108
19
–69–
t
RLAZ
t
RLDV
Max
133
49
326
371
228
0
257
A8–A15
t
DATA (IN)
RLRH
t
RHDX
0
t
Min
6t
t
t
3t
4t
CK
CK
CK
Variable Clock
CK
CK
CK
– 40
– 35
– 40
– 100
– 50
– 130
t
WHLH
t
RHDZ
Max
5t
2t
8t
9t
3t
0
6t
CK
CK
CK
CK
CK
CK
– 165
–70
– 150
– 165
+ 50
– 100
ADuC832
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Figure
71
71
71
71
71
71
71
71
71
71
71
71