COP410L datasheet(18/20 Pages) NSC

18 / 20 page

Option List (Continued)

Option 17 G0 IO Port

0 Standard output

1 Open-drain output

Option 18 G1 IO Port

same as Option 17

Option 19 G2 IO Port

same as Option 17

Option 20 G3 IO Port (no option available for COP411L)

same as Option 17

Option 21 D3 Output (no option available for COP411L)

0 Very-high sink current standard output

1 Very-high sink current open-drain output

2 High sink current standard output

3 High sink current open-drain output

4 Standard LSTTL output (fanout e 1)

5 Open-drain LSTTL output (fanout e 1)

Option 22 D2 Output (no option available for COP411L)

same as Option 21

Option 23 D1 Output

same as Option 21

Option 24 D0 Output

same as Option 21

Option 25 L Input Levels

0 Standard TTL input levels (‘‘0’’ e 08V ‘‘1’’ e 20V)

1 Higher voltage input levels (‘‘0’’ e 12V ‘‘1’’ e 36V)

Option 26 G Input Levels

same as Option 25

Option 27 SI Input Levels

same as Option 25

Option 28 COP Bonding

0 COP410L (24-pin device)

1 COP411L (20-pin device)

2 Both 24- and 20-pin versions

TEST MODE (NON-STANDARD OPERATION)

The SO output has been configured to provide for standard

test procedures for the custom-programmed COP410L

With SO forced to logic ‘‘1’’ two test modes are provided

depending upon the value of SI

a RAM and Internal Logic Test Mode (SI e 1)

b ROM Test Mode (SI e 0)

These special test modes should not be employed by the

user they are intended for manufacturing test only

Option Table

The following option information is to be sent to National along with the EPROM

Option Data

OPTION

1 VALUE e

IS GROUND PIN

OPTION

2 VALUE e

IS CKO PIN

OPTION

3 VALUE e

IS CKI INPUT

OPTION 4 VALUE e

IS RESET INPUT

OPTION

5 VALUE e

IS L(7) DRIVER

OPTION

6 VALUE e

IS L(6) DRIVER

OPTION

7 VALUE e

IS L(5) DRIVER

OPTION

8 VALUE e

IS L(4) DRIVER

OPTION

9 VALUE e

IS VCC PIN

OPTION 10 VALUE e

IS L(3) DRIVER

OPTION 11 VALUE e

IS L(2) DRIVER

OPTION 12 VALUE e

IS L(1) DRIVER

OPTION 13 VALUE e

IS L(0) DRIVER

OPTION 14 VALUE e

IS SI INPUT

Option Data

OPTION 15 VALUE e

IS SO DRIVER

OPTION 16 VALUE e

IS SK DRIVER

OPTION 17 VALUE e

IS G0 IO PORT

OPTION 18 VALUE e

IS G1 IO PORT

OPTION 19 VALUE e

IS G2 IO PORT

OPTION 20 VALUE e

IS G3 IO PORT

OPTION 21 VALUE e

IS D3 OUTPUT

OPTION 22 VALUE e

IS D2 OUTPUT

OPTION 23 VALUE e

IS D1 OUTPUT

OPTION 24 VALUE e

IS D0 OUTPUT

OPTION 25 VALUE e

IS L INPUT LEV-

ELS

OPTION 26 VALUE e

IS G INPUT LEV-

ELS

OPTION 27 VALUE e

IS SI INPUT LEV-

ELS

OPTION 28 VALUE e

IS COPS BOND-

ING

COP410L Datasheet(PDF) 18 Page - National Semiconductor (TI)

COP410L Datasheet(HTML) 18 Page - National Semiconductor (TI)

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