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Número de pieza | DPS128C32BV3 | |
Descripción | 512kx8 High Speed CMOS SRAM | |
Fabricantes | Dense-Pac Microsystems | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de DPS128C32BV3 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
No Preview Available ! 4 Megabit High Speed CMOS SRAM
DPS128C32BV3
DESCRIPTION:
The DPS128C32BV3 ‘’VERSA-STACK’’ module is a
revolutionary new high speed memory subsystem using
Dense-Pac Microsystems’ ceramic Stackable Leadless Chip
Carriers (SLCC) mounted on a co-fired ceramic substrate.
It offers 4 Megabits of SRAM in a package envelope of
1.090 x 1.090 x 0.300 inches.
The DPS128C32BV3 contains four individual 128K x 8
SRAMs, packaged in their own hermetically sealed SLCCs
making the module suitable for commercial, industrial and
military applications.
By using SLCCs, the ‘’Versa-Stack’’ family of modules offers
a higher board density of memory than available with
conventional through-hole, surface mount, module, or
hybrid techniques.
FEATURES:
• Organizations Available:
128K x 32, 256K x 16, or
512K x 8
• Access Times:
20, 25, 30, 35, 45ns
• Fully Static Operation
- No clock or refresh required
• Single +5V Power Supply,
±10% Tolerance
• TTL Compatible
FUNCTIONAL BLOCK DIAGRAM
• Common Data Inputs
and Outputs
• Low Data Retention Voltage:
2.0V min.
• 66-Pin PGA ‘’VERSA-STACK’’
w Package
w * Commercial only.
w. PIN NAMES
D A0 - A16
aI/O0 - I/O31
CE0 - CE3
taWE0 - WE3
OE
SVDD
hVSS
eN.C.
Address Inputs
Data Input/Output
Chip Enables
Write Enables
Output Enable
Power (+5V)
Ground
No Connect
PIN-OUT DIAGRAM
et30A044-28
4U.comREV. F
This document contains information on a product that is currently released
to production at Dense-Pac Microsystems, Inc. Dense-Pac reserves the right
to change products or specifications herein without prior notice.
1
1 page Dense-Pac Microsystems, Inc.
ADDRESS
CE
WE
DATA IN
DATA OUT
WRITE CYCLE 1: CE Controlled.
DPS128C32BV3
ADDRESS
CE
WE
DATA IN
DATA OUT
WRITE CYCLE 2: WE Controlled. OE is HIGH. 8
30A044-28
REV. F
5
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet DPS128C32BV3.PDF ] |
Número de pieza | Descripción | Fabricantes |
DPS128C32BV3 | 512kx8 High Speed CMOS SRAM | Dense-Pac Microsystems |
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