RAM 16 x 4

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|Intel || D/P || 3101 || DIP16-300mil || OC || D3101 D3101A
 
|Intel || D/P || 3101 || DIP16-300mil || OC || D3101 D3101A
 +
|-
 +
|Mitsubishi|| M || 53289 || DIP16-300mil ||  || M53289P
 
|-
 
|-
 
|Mitsubishi|| M || 74289 || DIP16-300mil ||  || M74289
 
|Mitsubishi|| M || 74289 || DIP16-300mil ||  || M74289

Latest revision as of 21:53, 8 November 2019

Cross-Reference
BRAND TAG NUMBER PIN COUNT OUTPUT MARKINGS
AMD Am 27S02 DIP16 LCC20-350x350mil OC Am27S02
AMD Am 27S03 DIP16 LCC20-350x350mil TS Am27S03
Fairchild FC 7489 DIP16-300mil OC FC9389
Fairchild FC 9389 DIP16-300mil OC FC9389
Fairchild FC 74189 DIP16-300mil TS 74F189 74F189SC 74F189SJ 74F189PC
Fairchild FC 74219 DIP16-300mil TS 74F219 74F219SC 74F2019SJ 74F219PC
Fujitsu MB 461 DIP16-300mil MB461
Intel D/P 3101 DIP16-300mil OC D3101 D3101A
Mitsubishi M 53289 DIP16-300mil M53289P
Mitsubishi M 74289 DIP16-300mil M74289
National DM 5489 DIP16-300mil DM5489 DM54L89A
National DM 7489 DIP16-300mil DM7489 DM74L89A
National 74189 DIP16-300mil TS 74F189 74F189SC 74F189SJ 74F189PC
National 74189 DIP16-300mil TS 74F219 74F219SC 74F2019SJ 74F219PC
Philips 74189 DIP16-300mil TS 74F189 74F189A
Philips 74219 DIP16-300mil TS 74F219 74F219A
Siemens FLQ 101 DIP16-300mil FLQ101
Signetics N 7489 DIP16-300mil N7489
Soviet RU 531 DIP16-300mil KR531RU8
Texas SN 7489 DIP16-300mil . SN7489
Texas SN 74189 DIP16-300mil SN74S189

Bipolar RAM 16 x 4

Contents

[edit] Size

bit Byte (padded 0000xxxx) Byte (unpadded) Hex
64b 16B 8B 40hex

[edit] Note:

[edit] Pinout

DIP16 (AM27S02, AM27S03)
    +--\/--+
 A0 |1   16| Vcc
*CS |2   15| A1
*WE |3   14| A2
 D0 |4   13| A3
*O0 |5   12| D3
 D1 |6   11| *O3
*O1 |7   10| D2
GND |8    9| *O2
    +------+

LCC20
+---------------------------------------+
|  4 *WE  |  9 NC   | 14 *O3  | 19 A1   |
|  5 D0   | 10 GND  | 15 NC   | 20 Vcc  |
|  6 *O0  | 11 NC   | 16 D3   |  1 NC   |
|  7 D1   | 12 *O2  | 17 A3   |  2 A0   |
|  8 *O1  | 13 D2   | 18 A2   |  3 *CS  |
+---------------------------------------+

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