SRAM 1k x 4: Difference between revisions
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'''Dynamic Random-Access Memory 1K x 4 (DIP18, 300mil)''' | |||
4Kb | =Size= | ||
{| border="1" cellpadding="4" cellspacing="0" | |||
|-align="left" | |||
!bit | |||
!Byte (padded 0000xxxx) | |||
!Byte (unpadded) | |||
!Hex | |||
|- | |||
|4Kb || 1KB || 512B || 1000hex | |||
|} | |||
=Cross-Reference= | |||
<pre> | <pre> | ||
BRAND TAG NUMBER CODES | |||
2148 | |||
AMD Am 2148 Am2148 Am2149 Am21L48 Am21L49 Am91L14 Am91L24 | |||
AMI S 2114 S2114 | |||
Fujitsu MB 8114 MB8114 MB8148 MB8149 | |||
HM6148 | Fujitsu MBM 2114 MBM2114 MBM2148 | ||
G.E. / RCA MWS 5114 MWS5114 | |||
Hitachi HM 6148 HM6148 | |||
Intel D 2114 D2114 P2114 D2147 D2148 D2149 | |||
SY2114 | Matsushita MN 2114 MN2114 MN2148 | ||
Mitsubishi M5 891 M5891 | |||
Mitsubishi M5L 2114 M5L2114 | |||
UM2148 | Motorola MCM 2114 MCM2114 MCM21L14 | ||
Motorola MCM 65148 MCM65148 | |||
National Semiconductor MM 2114 MM2114 | |||
National Semiconductor NMC 2114 NMC2114 NMC2148 | |||
NEC uPD 2114 uPD2114 | |||
OKI MSM 2114 MSM2114 MSM5114 | |||
PFM P4C 148 P4C148 P4C149 P4C150 | |||
Philips PCD 5114 PCD5114 | |||
Seiko SRM 2114 SRM2114 SRM5114 SRAM5114 | |||
Sharp LH 5114 LH5114 | |||
Signetics N 2614 N2614 | |||
Synertek SY 2114 SY2114 SY2148 | |||
Toshiba TMM 314 TMM314 | |||
Toshiba TC 5514 TC5513 TC5514 | |||
United Microelectronics UM 2148 UM2148 | |||
</pre> | </pre> | ||
=Pinout= | |||
<pre> | <pre> | ||
DIP40 | |||
A6 | +---\/---+ | ||
A5 | A6 | 1 18| Vcc | ||
A4 | A5 | 2 17| A7 | ||
A3 | A4 | 3 16| A8 | ||
A0 | A3 | 4 15| A9 | ||
A1 | A0 | 5 14| I/O1 | ||
A2 | A1 | 6 13| I/O2 | ||
CE | A2 | 7 12| I/O3 | ||
GND |9 | *CE | 8 11| I/O4 | ||
GND | 9 10| *WE | |||
+--------+ | |||
</pre> | |||
=External links= | |||
[http://en.wikipedia.org/wiki/Static_random-access_memory sRAM page on wikipedia] | |||
=Files= | |||
<gallery widths="150px"> | |||
File:am2148.pdf|Am2148 Datasheet | |||
File:am9114.pdf|Am9114 Datasheet | |||
File:am9124.pdf|Am9124 Datasheet | |||
File:d2114.pdf|D2114 Datasheet | |||
File:hm6148.pdf|HM6148 Datasheet | |||
File:nmc2148.pdf|NMC2148 Datasheet | |||
File:sy2148.pdf|SY2148 Datasheet | |||
File:upd2114.pdf|uPD2114 Datasheet | |||
</gallery> | |||
[[Category:RAM]] | [[Category:RAM]] | ||
[[Category:DIP18]] | [[Category:DIP18]] | ||
Revision as of 15:32, 21 September 2014
Dynamic Random-Access Memory 1K x 4 (DIP18, 300mil)
Size
| bit | Byte (padded 0000xxxx) | Byte (unpadded) | Hex |
|---|---|---|---|
| 4Kb | 1KB | 512B | 1000hex |
Cross-Reference
BRAND TAG NUMBER CODES AMD Am 2148 Am2148 Am2149 Am21L48 Am21L49 Am91L14 Am91L24 AMI S 2114 S2114 Fujitsu MB 8114 MB8114 MB8148 MB8149 Fujitsu MBM 2114 MBM2114 MBM2148 G.E. / RCA MWS 5114 MWS5114 Hitachi HM 6148 HM6148 Intel D 2114 D2114 P2114 D2147 D2148 D2149 Matsushita MN 2114 MN2114 MN2148 Mitsubishi M5 891 M5891 Mitsubishi M5L 2114 M5L2114 Motorola MCM 2114 MCM2114 MCM21L14 Motorola MCM 65148 MCM65148 National Semiconductor MM 2114 MM2114 National Semiconductor NMC 2114 NMC2114 NMC2148 NEC uPD 2114 uPD2114 OKI MSM 2114 MSM2114 MSM5114 PFM P4C 148 P4C148 P4C149 P4C150 Philips PCD 5114 PCD5114 Seiko SRM 2114 SRM2114 SRM5114 SRAM5114 Sharp LH 5114 LH5114 Signetics N 2614 N2614 Synertek SY 2114 SY2114 SY2148 Toshiba TMM 314 TMM314 Toshiba TC 5514 TC5513 TC5514 United Microelectronics UM 2148 UM2148
Pinout
DIP40
+---\/---+
A6 | 1 18| Vcc
A5 | 2 17| A7
A4 | 3 16| A8
A3 | 4 15| A9
A0 | 5 14| I/O1
A1 | 6 13| I/O2
A2 | 7 12| I/O3
*CE | 8 11| I/O4
GND | 9 10| *WE
+--------+
External links
Files
-
Am2148 Datasheet
-
Am9114 Datasheet
-
Am9124 Datasheet
-
D2114 Datasheet
-
HM6148 Datasheet
-
NMC2148 Datasheet
-
SY2148 Datasheet
-
uPD2114 Datasheet
