HS-82C37ARH(1995) Ver la hoja de datos (PDF) - Intersil

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HS-82C37ARH
(Rev.:1995)

Radiation Hardened CMOS High Performance Programmable DMA Controller

Intersil 

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

UNITS

PERIPHERAL (SLAVE) MODE (Continued)

ADR or CS Hold from IOR HIGH TIRHAX VDD = 4.5V

Data Access from IOR

TIRLDV VDD = 4.5V

RESET to First IOW or IOR

TRSLIRWL VDD = 4.5V

RESET Pulse Width

TRSHRSL VDD = 4.5V

IOR Width

TIRLIRH VDD = 4.5V

ADR or CS HIGH from IOW

HIGH Hold Time

TIWHAX VDD = 4.5V

Data from IOW HIGH Hold Time TIWHDX VDD = 4.5V

IOW Width

TIWLIWH VDD = 4.5V

+25oC, +125oC,

9, 10, 11

0

-55oC

-

ns

+25oC, +125oC,

9, 10, 11

-

150

ns

-55oC

+25oC, +125oC,

9, 10, 11

2TCLCL

-

ns

-55oC

+25oC, +125oC,

9, 10, 11

300

-

-55oC

+25oC, +125oC,

9, 10, 11

200

-

ns

-55oC

+25oC, +125oC,

9, 10, 11

0

-55oC

-

ns

+25oC, +125oC,

9, 10, 11

10

-55oC

-

ns

+25oC, +125oC,

9, 10, 11

150

-

ns

-55oC

NOTES:

1. READ refers to both IOR and MEMR, and WRITE refers to both IOW and MEMW, during memory to I/O and I/O to memory transfers

2. AC’s Tested at Worst Case VDD But Guaranteed Over Full Operating Range

TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS

LIMITS

PARAMETER

SYMBOL

CONDITIONS

Input Capacitance

CIN

VDD = Open, f = 1MHz,

All measurements refer-

enced to device ground.

Output Capacitance

COUT

VDD = Open, f = 1MHz,

All measurements refer-

enced to device ground.

I/O Capacitance

CI/O

VDD = Open, f = 1MHz,

All measurements refer-

enced to device ground.

ADR Active to Float Delay from CLK HIGH TCHAZ VDD = 4.5V and 5.5V

READ or WRITE Float Delay from CLK

HIGH

TCHRWZ VDD = 4.5V and 5.5V

DB Active to Float Delay from CLK HIGH TCHDZ VDD = 4.5V and 5.5V

DB Float Delay from IOR HIGH

TIRHDZ VDD = 4.5V and 5.5V

Power Supply HIGH to RESET LOW

Setup Time

TPHRSL VDD = 4.5V and 5.5V

TEMPERATURE

TA = +25oC

MIN MAX UNITS

-

15

pF

TA = +25oC

-

15

pF

TA = +25oC

-

20

pF

-55oC < TA < +125oC

-

90

ns

-55oC < TA < +125oC

-

120

ns

-55oC < TA < +125oC

-

170

ns

-55oC < TA < +125oC

10

85

ns

-55oC < TA < +125oC 500

-

ns

NOTE: The parameters listed in Table 3 are controlled via design or process parameters and are not directly tested. These parameters are

characterized upon initial design release and upon design changes which would affect these characteristics.

Spec Number 518058

925

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