DRAM 256k x 16: Difference between revisions
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|Issi || IS || 41LV16256 || SOJ40-400mil TSOP40-400mil || TS || IS41LV16256 | |Issi || IS || 41LV16256 || SOJ40-400mil TSOP40-400mil || TS || IS41LV16256 | ||
|- | |- | ||
|Mitsubishi || M5M || 44260 || SOJ40-400mil | |Mitsubishi || M5M || 44260 || SOJ40-400mil TSOP-II-44-10x18mm || . || M5M44260 M5M44260C M5M44260CJ M5M44260TP | ||
|} | |} | ||
| Line 35: | Line 35: | ||
=Pinout= | =Pinout= | ||
<pre> | <pre> | ||
SOJ40 - TSOP40 | SOJ40-400mil | ||
TSOP40 Type1 10x14 | |||
+---\/---+ | +---\/---+ | ||
Vcc | 1 40| Vss | Vcc | 1 40| Vss | ||
| Line 58: | Line 59: | ||
Vcc |20 21| Vss | Vcc |20 21| Vss | ||
+--------+ | +--------+ | ||
TSOP44 Type2 10x18 | |||
+-------------+ | |||
Vcc | 1 [] 44| Vss | |||
DQ1 | 2 43| DQ16 | |||
DQ2 | 3 42| DQ15 | |||
DQ3 | 4 41| DQ14 | |||
DQ4 | 5 40| DQ13 | |||
Vcc | 6 39| Vss | |||
DQ5 | 7 38| DQ12 | |||
DQ6 | 8 37| DQ11 | |||
DQ7 | 9 36| DQ10 | |||
DQ8 |10 35| DQ9 | |||
|11 34| | |||
|12 33| | |||
NC |13 32| NC | |||
NC |14 31| *LCAS | |||
*W |15 30| *UCAS | |||
*RAS |16 29| *OE | |||
NC |17 28| A8 | |||
A0 |18 27| A7 | |||
A1 |19 26| A6 | |||
A2 |20 25| A5 | |||
A3 |21 24| A4 | |||
Vcc |22 23| Vss | |||
+-------------+ | |||
</pre> | </pre> | ||
| Line 75: | Line 102: | ||
[[Category:SOJ40-400mil]] | [[Category:SOJ40-400mil]] | ||
[[Category:TSOP-I-40-10x14mm]] | [[Category:TSOP-I-40-10x14mm]] | ||
[[Category:TSOP-II-44-10x18mm]] | |||
[[Category:ZIP40-475mil]] | [[Category:ZIP40-475mil]] | ||
Revision as of 12:21, 29 August 2017
| BRAND | TAG | NUMBER | PIN COUNT | OUTPUT | MARKINGS |
|---|---|---|---|---|---|
| Fujitsu | MB | 814260 | SOJ40-400mil TSOP40-400mil | . | MB814260 |
| Hitachi | HM | 514260 | SOJ40-400mil TSOP40-400mil ZIP40-475mil | HM514260 HM514260L HM514260J HM514260T HM514260Z | |
| Integrated Circ. Sol. | IS | 41C16256 | SOJ40-400mil TSOP40-400mil | TS | IS41C16256 |
| Integrated Circ. Sol. | IS | 41LV16256 | SOJ40-400mil TSOP40-400mil | TS | IS41LV16256 |
| Issi | IS | 41LV16256 | SOJ40-400mil TSOP40-400mil | TS | IS41LV16256 |
| Mitsubishi | M5M | 44260 | SOJ40-400mil TSOP-II-44-10x18mm | . | M5M44260 M5M44260C M5M44260CJ M5M44260TP |
Dynamic Random-Access Memory 256K x 16
Size
| bit | Byte (unpadded) | Hex |
|---|---|---|
| 4Mb | 512KB | 400000hex |
Pinout
SOJ40-400mil
TSOP40 Type1 10x14
+---\/---+
Vcc | 1 40| Vss
DQ1 | 2 39| DQ16
DQ2 | 3 38| DQ15
DQ3 | 4 37| DQ14
DQ4 | 5 36| DQ13
Vcc | 6 35| Vss
DQ5 | 7 34| DQ12
DQ6 | 8 33| DQ11
DQ7 | 9 32| DQ10
DQ8 |10 31| DQ9
NC |11 30| NC
NC |12 29| *LCAS
*WE |13 28| *UCAS
*RAS |14 27| *OE
NC |15 26| A8
A0 |16 25| A7
A1 |17 24| A6
A2 |18 23| A5
A3 |19 22| A4
Vcc |20 21| Vss
+--------+
TSOP44 Type2 10x18
+-------------+
Vcc | 1 [] 44| Vss
DQ1 | 2 43| DQ16
DQ2 | 3 42| DQ15
DQ3 | 4 41| DQ14
DQ4 | 5 40| DQ13
Vcc | 6 39| Vss
DQ5 | 7 38| DQ12
DQ6 | 8 37| DQ11
DQ7 | 9 36| DQ10
DQ8 |10 35| DQ9
|11 34|
|12 33|
NC |13 32| NC
NC |14 31| *LCAS
*W |15 30| *UCAS
*RAS |16 29| *OE
NC |17 28| A8
A0 |18 27| A7
A1 |19 26| A6
A2 |20 25| A5
A3 |21 24| A4
Vcc |22 23| Vss
+-------------+
External links
Files
-
HM514260 Datasheet -
IS41C16256 IS41LV16256 Datasheet
-
IS41C16256 IS41LV16256 Datasheet
-
M5M44260 Datasheet
-
MB814260 Datasheet
