HS-82C37ARH(1995) Просмотр технического описания (PDF) - Intersil
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HS-82C37ARH Datasheet PDF : 29 Pages
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Specifications HS-82C37ARH
TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS (Continued)
VCC = +5V ±10%, GND = 0V, AC’s Tested at Worst Case VDD, Guaranteed Over Full Operating Range.
PARAMETER
SYMBOL
(NOTES 1, 2)
CONDITIONS
TEMPERATURE SUBGROUP
LIMITS
MIN
MAX
DMA (MASTER) MODE (Continued)
DB Float to Active Delay from
CLK HIGH
TCHDV VDD = 4.5V
HLDA Valid to CLK HIGH Setup TRAVCH VDD = 4.5V
Time
Input Data from MEMR HIGH
Hold Time
TMRHDX VDD = 4.5V
Input Data to MEMR HIGH
Setup Time
TDVMRH VDD = 4.5V
Output Data from MEMW HIGH TMWHDZ VDD = 4.5V
HOLD Time
Output Data Valid to MEMW
HIGH
TDVMWH VDD = 4.5V
DREQ to CLK LOW (SI, S4)
Setup Time
TDQVCL VDD = 4.5V
CLK LOW to READY Hold Time TCLRYX VDD = 4.5V
READY to CLK LOW Setup
Time
ADSTB HIGH from CLK LOW
Delay Time
ADSTB LOW from CLK LOW
Delay Time
READ HIGH Delay from WRITE
HIGH
READ Pulse Width, Normal
Timing
ADSTB Pulse Width
TRYVCL VDD = 4.5V
TCLSH VDD = 4.5V
TCLSL VDD = 4.5V
TWHRH VDD = 4.5V
TRLRH1 VDD = 4.5V
TSHSL VDD = 4.5V
Extended WRITE Pulse Width TWLWH1 VDD = 4.5V
WRITE Pulse Width
TWLWH2 VDD = 4.5V
READ Pulse Width,
Compressed
TRLRH2 VDD = 4.5V
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
+25oC, +125oC,
-55oC
9, 10, 11
-
110
9, 10, 11
75
-
9, 10, 11
0
9, 10, 11
155
9, 10, 11
15
9, 10, 11
TCLCL-
-
35
9, 10, 11
0
-
9, 10, 11
20
-
9, 10, 11
60
-
9, 10, 11
-
80
9, 10, 11
-
120
9, 10, 11
0
-
9, 10, 11
2TCLCL
-
-50
9, 10, 11 TCLCL -
-
80
9, 10, 11
2TCLCL
-
-100
9, 10, 11 TCLCL -
-
100
9, 10, 11 TCLCL -
-
50
PERIPHERAL (SLAVE) MODE
ADR Valid or CS LOW to IOR TAVIRL VDD = 4.5V
+25oC, +125oC,
9, 10, 11
10
-
LOW
-55oC
ADR Valid or CS LOW to IOW TAVIWL VDD = 4.5V
+25oC, +125oC,
9, 10, 11
0
-
LOW Setup Time 0
-55oC
Data Valid to IOW HIGH Setup TDVIWH VDD = 4.5V
+25oC, +125oC,
9, 10, 11
150
-
Time
-55oC
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Spec Number 518058
924
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