DRAM 64k x 1: Difference between revisions
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|Micron || MI || 4264 || || || MT4264 | |Micron || MI || 4264 || || || MT4264 | ||
|- | |- | ||
|National Semiconductor || NMC || 3764 || || || NMC3764 NMC4164 | |Mitsubishi || M5K || 4164 || DIP16 ZIP16 || TS || M5K4164AL M5K4164ANP | ||
|- | |||
|National Semiconductor || NMC || 3764 || || || NMC3764 | |||
|- | |||
|National Semiconductor || NMC || 4164 || || || NMC4164 | |||
|- | |- | ||
|NEC || uPD || 4164 || || || uPD4164C uPD4164D | |NEC || uPD || 4164 || || || uPD4164C uPD4164D | ||
|- | |- | ||
|NEC || uPD || 4265 || | |NEC || uPD || 4265 || DIP16 || TS || uPD4265C | ||
|- | |- | ||
|OKI || MSM || 3764 || || || MSM3764 MSM3764A | |OKI || MSM || 3764 || || || MSM3764 MSM3764A | ||
|- | |||
|Panasonic || MN || 4164 || DIP16 || || MN4164 MN4164P | |||
|- | |- | ||
|Samsung || KM || 4164 || || || KM4164 | |Samsung || KM || 4164 || || || KM4164 | ||
| Line 65: | Line 71: | ||
| 7 A2 | | 16 Dout | | | | 7 A2 | | 16 Dout | | | ||
+---------------------------------------------------------------+ | +---------------------------------------------------------------+ | ||
ZIP16 | |||
^ | |||
A6 1 | | |||
| 2 Dout | |||
*CAS 3 | | |||
| 4 GND | |||
*REF 5 | | |||
| 6 Din | |||
*W 7 | | |||
| 8 *RAS | |||
A0 9 | | |||
| 10 A2 | |||
A1 11 | | |||
| 12 Vcc | |||
A7 13 | | |||
| 14 A4 | |||
A4 15 | | |||
| 16 A3 | |||
- | |||
</pre> | </pre> | ||
| Line 72: | Line 98: | ||
=Files= | =Files= | ||
<gallery widths="150px"> | <gallery widths="150px"> | ||
File: | File:tms4164.pdf|TMS4164 Datasheet | ||
File:upd4265.pdf|uPD4265 Datasheet | File:upd4265.pdf|uPD4265 Datasheet | ||
File:m5k4164.pdf|M5K4164AL Datasheet | |||
File:m5k4164anp.pdf|M5K4164ANP Datasheet | |||
File:mn4164.pdf|MN4164 Datasheet | |||
</gallery> | </gallery> | ||
[[Category:RAM]] | [[Category:RAM]] | ||
[[Category:DIP16]] | [[Category:DIP16-300mil]] | ||
[[Category:LCC18]] | [[Category:LCC18]] | ||
[[Category:ZIP16]] | |||
Latest revision as of 16:08, 9 May 2020
| BRAND | TAG | NUMBER | PIN COUNT | OUTPUT | MARKINGS |
|---|---|---|---|---|---|
| Micron | MI | 4264 | MT4264 | ||
| Mitsubishi | M5K | 4164 | DIP16 ZIP16 | TS | M5K4164AL M5K4164ANP |
| National Semiconductor | NMC | 3764 | NMC3764 | ||
| National Semiconductor | NMC | 4164 | NMC4164 | ||
| NEC | uPD | 4164 | uPD4164C uPD4164D | ||
| NEC | uPD | 4265 | DIP16 | TS | uPD4265C |
| OKI | MSM | 3764 | MSM3764 MSM3764A | ||
| Panasonic | MN | 4164 | DIP16 | MN4164 MN4164P | |
| Samsung | KM | 4164 | KM4164 | ||
| Texas Instruments | TMS | 4164 | DIP16 LCC18 | TS | TMS4164 |
| Toshiba | TMM | 4164 | TMM4164AP TMM4164C TMM4164P | ||
Note:
|
Dynamic Random-Access Memory 64K x 1 (DIP16, 300mil)(LCC18, 330mil)
Size
| bit | Byte (padded 0000000x) | Byte (unpadded) | Hex |
|---|---|---|---|
| 64Kb | 64KB | 8KB | 10000hex |
Pinout
DIP16 (*64 Page mode) DIP16 (*65 Automatic pulse refresh)
+--\/--+ +--\/--+
NC |1 16| GND *RFSH |1 16| GND
Din |2 15| *CAS Din |2 15| *CAS
*WE |3 14| Dout *WE |3 14| Dout
*RAS |4 13| A6 *RAS |4 13| A6
A0 |5 12| A3 A0 |5 12| A3
A2 |6 11| A4 A2 |6 11| A4
A1 |7 10| A5 A1 |7 10| A5
Vcc |8 9| A7 Vcc |8 9| A7
+------+ +------+
LCC18
+---------------------------------------------------------------+
| 3 *WE | 8 A1 | 12 A4 | 17 *CAS |
| 4 *RAS | 9 Vdd | 13 A3 | 18 Vss |
| 5 NC | 10 A7 | 14 NC | 1 NC |
| 6 A0 | 11 A5 | 15 A6 | 2 Din |
| 7 A2 | | 16 Dout | |
+---------------------------------------------------------------+
ZIP16
^
A6 1 |
| 2 Dout
*CAS 3 |
| 4 GND
*REF 5 |
| 6 Din
*W 7 |
| 8 *RAS
A0 9 |
| 10 A2
A1 11 |
| 12 Vcc
A7 13 |
| 14 A4
A4 15 |
| 16 A3
-
External links
Files
-
TMS4164 Datasheet
-
uPD4265 Datasheet
-
M5K4164AL Datasheet
-
M5K4164ANP Datasheet
-
MN4164 Datasheet
