DataSheet39.com

What is GS832032AGT?

This electronic component, produced by the manufacturer "GSI Technology", performs the same function as "36Mb Sync Burst SRAMs".


GS832032AGT Datasheet PDF - GSI Technology

Part Number GS832032AGT
Description 36Mb Sync Burst SRAMs
Manufacturers GSI Technology 
Logo GSI Technology Logo 


There is a preview and GS832032AGT download ( pdf file ) link at the bottom of this page.





Total 23 Pages



Preview 1 page

No Preview Available ! GS832032AGT datasheet, circuit

GS832018/32/36AGT-400/375/333/250/200/150
100-Pin TQFP
Commercial Temp
Industrial Temp
2M x 18, 1M x 32, 1M x 36
36Mb Sync Burst SRAMs
400 MHz150 MHz
2.5 V or 3.3 V VDD
2.5 V or 3.3 V I/O
Features
• FT pin for user-configurable flow through or pipeline
operation
• Single Cycle Deselect (SCD) operation
• 2.5 V or 3.3 V +10%/10% core power supply
• 2.5 V or 3.3 V I/O supply
• LBO pin for Linear or Interleaved Burst mode
• Internal input resistors on mode pins allow floating mode pins
• Default to Interleaved Pipeline mode
• Byte Write (BW) and/or Global Write (GW) operation
• Internal self-timed write cycle
• Automatic power-down for portable applications
• RoHS-compliant 100-lead TQFP package
Functional Description
Applications
The GS832018/32/36AGT is a 37,748,736-bit high
performance synchronous SRAM with a 2-bit burst address
counter. Although of a type originally developed for Level 2
Cache applications supporting high performance CPUs, the
device now finds application in synchronous SRAM
applications, ranging from DSP main store to networking chip
set support.
Controls
Addresses, data I/Os, chip enables (E1, E2, E3), address burst
control inputs (ADSP, ADSC, ADV), and write control inputs
(Bx, BW, GW) are synchronous and are controlled by a
positive-edge-triggered clock input (CK). Output enable (G)
and power down control (ZZ) are asynchronous inputs. Burst
cycles can be initiated with either ADSP or ADSC inputs. In
Burst mode, subsequent burst addresses are generated
internally and are controlled by ADV. The burst address
counter may be configured to count in either linear or
interleave order with the Linear Burst Order (LBO) input. The
Burst function need not be used. New addresses can be loaded
on every cycle with no degradation of chip performance.
Flow Through/Pipeline Reads
The function of the Data Output register can be controlled by
the user via the FT mode pin (Pin 14). Holding the FT mode
pin low places the RAM in Flow Through mode, causing
output data to bypass the Data Output Register. Holding FT
high places the RAM in Pipeline mode, activating the rising-
edge-triggered Data Output Register.
Byte Write and Global Write
Byte write operation is performed by using Byte Write enable
(BW) input combined with one or more individual byte write
signals (Bx). In addition, Global Write (GW) is available for
writing all bytes at one time, regardless of the Byte Write
control inputs.
Sleep Mode
Low power (Sleep mode) is attained through the assertion
(High) of the ZZ signal, or by stopping the clock (CK).
Memory data is retained during Sleep mode.
Core and Interface Voltages
The GS832018/32/36AGT operates on a 3.3 V or 2.5 V power
supply. All input are 3.3 V and 2.5 V compatible. Separate
output power (VDDQ) pins are used to decouple output noise
from the internal circuits and are 3.3 V and 2.5 V compatible.
Parameter Synopsis
Pipeline
3-1-1-1
Flow
Through
2-1-1-1
tKQ
tCycle
Curr (x18)
Curr (x32/x36)
tKQ
tCycle
Curr (x18)
Curr (x32/x36)
-400 -375 -333 -250 -200 -150 Unit
2.5 2.5 2.5 2.5 3.0 3.8 ns
2.5 2.66 3.3 4.0 5.0 6.7 ns
395 390 355 280 240 205 mA
475 455 415 335 280 230 mA
4.0 4.2 4.5 5.5 6.5 7.5 ns
4.0 4.2 4.5 5.5 6.5 7.5 ns
290 275 260 235 200 190 mA
335 320 305 270 240 220 mA
Rev: 1.03 8/2013
1/23
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 2011, GSI Technology

line_dark_gray
GS832032AGT equivalent
TQFP Pin Description
Symbol
A0, A1
A
DQA
DQB
DQC
DQD
BW
BA, BB
BC, BD
CK
GW
E1, E3
E2
G
ADV
ADSP, ADSC
ZZ
FT
LBO
VDD
VSS
VDDQ
NC
Type
I
I
I/O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
GS832018/32/36AGT-400/375/333/250/200/150
Description
Address field LSBs and Address Counter preset Inputs
Address Inputs
Data Input and Output pins
Byte WriteWrites all enabled bytes; active low
Byte Write Enable for DQA, DQB Data I/Os; active low
Byte Write Enable for DQC, DQD Data I/Os; active low
Clock Input Signal; active high
Global Write EnableWrites all bytes; active low
Chip Enable; active low
Chip Enable; active high
Output Enable; active low
Burst address counter advance enable; active low
Address Strobe (Processor, Cache Controller); active low
Sleep Mode control; active high
Flow Through or Pipeline mode; active low
Linear Burst Order mode; active low
Core power supply
I/O and Core Ground
Output driver power supply
No Connect
Rev: 1.03 8/2013
5/23
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 2011, GSI Technology


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for GS832032AGT electronic component.


Information Total 23 Pages
Link URL [ Copy URL to Clipboard ]
Download [ GS832032AGT.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
GS832032AGTThe function is 36Mb Sync Burst SRAMs. GSI TechnologyGSI Technology

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

GS83     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search