SRAM 16k x 4: Difference between revisions

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!OUTPUT
!OUTPUT
!MARKINGS
!MARKINGS
|-
|Matra || HM3 || 65788 || DIP24-300mil SOJ24 LCC28 || . || HM1-65788H HMT-65788H HM3-65788H HM4-65788H HM1-65788K HMT-65788K HM3-65788K HM4-65788K
|-
|Matra || HM3 || 65789 || DIP24-300mil SOJ24 LCC28 || . || HM1-65789H HMT-65789H HM3-65789H HM4-65789H HM1-65789K HMT-65789K HM3-65789K HM4-65789K
|-
|-
|Pyramid Semiconductor || P4C || 188 || DIP22 LCC22 || TS || P4C188 P4C188L
|Pyramid Semiconductor || P4C || 188 || DIP22 LCC22 || TS || P4C188 P4C188L
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|}
|}


'''Static Random-Access Memory 16K x 4 (DIP18, 300mil)(DIP22, 300mil)(DIP24, 300mil)(DIP28, 300mil)(LCC18)(LCC22)(LCC28)'''
'''Static Random-Access Memory 16K x 4'''


=Size=
=Size=
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         +--------+
         +--------+


DIP24
DIP24 SOJ24
         +---\/---+
         +---\/---+
       A0 | 1    24| Vcc
       A0 | 1    24| Vcc
Line 96: Line 100:
         +--------+
         +--------+


LCC28 (ONLY P4C198)
LCC28 (ONLY P4C198, 65788 and 65789)
+--------------------------------------------+
+--------------------------------------------+
|  4 A1  |            | 18 I/O2  |        |
|  4 A1  |            | 18 I/O2  |        |
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=Files=
=Files=
<gallery widths="150px">
<gallery widths="150px">
File:hm3-65789.pdf|HM3-65788 HM3-65789 Datasheet
File:p4c188.pdf|P4C188 Datasheet
File:p4c188.pdf|P4C188 Datasheet
File:p4c198.pdf|P4C198 Datasheet
File:p4c198.pdf|P4C198 Datasheet

Revision as of 15:05, 28 February 2017

Cross-Reference
BRAND TAG NUMBER PIN COUNT OUTPUT MARKINGS
Matra HM3 65788 DIP24-300mil SOJ24 LCC28 . HM1-65788H HMT-65788H HM3-65788H HM4-65788H HM1-65788K HMT-65788K HM3-65788K HM4-65788K
Matra HM3 65789 DIP24-300mil SOJ24 LCC28 . HM1-65789H HMT-65789H HM3-65789H HM4-65789H HM1-65789K HMT-65789K HM3-65789K HM4-65789K
Pyramid Semiconductor P4C 188 DIP22 LCC22 TS P4C188 P4C188L
Pyramid Semiconductor P4C 198 DIP24 LCC28 TS P4C198 P4C198A P4C198L P4C198AL
Pyramid Semiconductor P4C 1981 DIP28 LCC28 TS P4C1981 P4C1981L
Pyramid Semiconductor P4C 1982 DIP28 LCC28 TS P4C1982 P4C1982L
Texas Instruments TMS 4416 DIP18 LCC18 TS TMS4416 SMJ4416

Static Random-Access Memory 16K x 4

Size

bit Byte (padded 0000xxxx) Byte (unpadded) Hex
64Kb 16KB 8KB 10000hex

Pinout

DIP28
         +---\/---+
      A0 | 1    28| Vcc
      A1 | 2    27| A13
      A2 | 3    26| A12
      A3 | 4    25| A11
      A4 | 5    24| A10
      A5 | 6    23| A9
      A6 | 7    22| I4
      A7 | 8    21| I3
      A8 | 9    20| O4
      I1 | 10   19| O3
      I2 | 11   18| O2
    *CE1 | 12   17| O1
     *OE | 13   16| *WE
     GND | 14   15| *CE2
         +--------+

DIP24 SOJ24
         +---\/---+
      A0 | 1    24| Vcc
      A1 | 2    23| A13
      A2 | 3    22| A12
      A3 | 4    21| A11
      A4 | 5    20| A10
      A5 | 6    19| A9
      A6 | 7    18| NC/*CE2
      A7 | 8    17| I/O4
      A8 | 9    16| I/O3
*CE/*CE1 | 10   15| I/O2
     *OE | 11   14| I/O1
     GND | 12   13| *WE
         +--------+

DIP22
         +---\/---+
      A0 | 1    22| Vcc
      A1 | 2    21| A13
      A2 | 3    20| A12
      A3 | 4    19| A11
      A4 | 5    18| A10
      A5 | 6    17| A9
      A6 | 7    16| I/O4
      A7 | 8    15| I/O3
      A8 | 9    14| I/O2
     *CE | 10   13| I/O1
     GND | 11   12| *WE
         +--------+

DIP18
         +---\/---+
      *G | 1    18| Vss
     DQ1 | 2    17| SQ4
     DQ2 | 3    16| *CAS
      *W | 4    15| DQ3
    *RAS | 5    14| A0
      A6 | 6    13| A1
      A5 | 7    12| A2
      A4 | 8    11| A3
     Vdd | 9    10| A7
         +--------+

LCC28 (ONLY P4C198, 65788 and 65789)
+--------------------------------------------+
|  4 A1   |             | 18 I/O2  |         |
|  5 A2   |             | 19 I/O3  |         |
|  6 A3   | 13 *OE      | 20 I/O4  | 27 NC   |
|  7 A4   | 14 GND      | 21 A9    | 28 Vcc  |
|  8 A5   | 15 NC/*CE2  | 22 A10   |  1 NC   |
|  9 A6   | 16 *WE      | 23 A11   |  2 NC   |
| 10 A7   | 17 I/O1     | 24 A12   |  3 A0   |
| 11 A8   |             | 25 A13   |         |
| 12 *CE  |             | 26 NC    |         |
+--------------------------------------------+

LCC28 (ONLY P4C1981, P4C1982)
+-----------------------------------------+
|  4 A3    |          | 18 O2   |         |
|  5 A4    |          | 19 O3   |         |
|  6 A5    | 13 *OE   | 20 O4   | 27 A13  |
|  7 A6    | 14 GND   | 21 I3   | 28 Vcc  |
|  8 A7    | 15 *CE2  | 22 I4   |  1 A0   |
|  9 A8    | 16 *WE   | 23 A9   |  2 A1   |
| 10 I1    | 17 O1    | 24 A10  |  3 A2   |
| 11 I2    |          | 25 A11  |         |
| 12 *CE1  |          | 26 A12  |         |
+-----------------------------------------+

LCC22
+----------------------------------------+
|  3 A2  |          | 14 I/O2  |         |
|  4 A3  | 10 *CE   | 15 I/O3  | 21 A13  |
|  5 A4  | 11 GND   | 16 I/04  | 22 Vcc  |
|  6 A5  | 12 *WE   | 17 A9    |  1 A0   |
|  7 A6  | 13 I/O1  | 18 A10   |  2 A1   |
|  8 A7  |          | 19 A11   |         |
|  9 A8  |          | 20 A12   |         |
+----------------------------------------+

LCC18
+-----------------------------------------+
|  3 DQ2   |  8 A4   | 12 A2    | 17 DQ4  |
|  4 *W    |  9 Vdd  | 13 A1    | 18 Vss  |
|  5 *RAS  | 10 A7   | 14 A0    |  1 *G   |
|  6 A6    | 11 A3   | 15 DQ3   |  2 DQ1  |
|  7 A7    |         | 16 *CAS  |         |
+-----------------------------------------+

External links

SRAM page on wikipedia

Files

  • HM3-65788 HM3-65789 Datasheet

    HM3-65788 HM3-65789 Datasheet

  • P4C188 Datasheet

    P4C188 Datasheet

  • P4C198 Datasheet

    P4C198 Datasheet

  • P4C1981 P4C1982 Datasheet

    P4C1981 P4C1982 Datasheet

  • TMS4416 SMJ4416 Datasheet

    TMS4416 SMJ4416 Datasheet

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