EEWORLDEEWORLDEEWORLD

Part Number

Search

AS7C33128NTF18B-75TQCN

Description
ZBT SRAM, 128KX18, 7.5ns, CMOS, PQFP100, 14 X 20 MM, LEAD FREE, TQFP-100
Categorystorage    storage   
File Size429KB,19 Pages
ManufacturerIntegrated Silicon Solution ( ISSI )
Environmental Compliance  
Download Datasheet Parametric View All

AS7C33128NTF18B-75TQCN Overview

ZBT SRAM, 128KX18, 7.5ns, CMOS, PQFP100, 14 X 20 MM, LEAD FREE, TQFP-100

AS7C33128NTF18B-75TQCN Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerIntegrated Silicon Solution ( ISSI )
Parts packaging codeQFP
package instructionLQFP,
Contacts100
Reach Compliance Codecompliant
ECCN code3A991.B.2.A
Maximum access time7.5 ns
Other featuresFLOW-THROUGH ARCHITECTURE
JESD-30 codeR-PQFP-G100
JESD-609 codee3
length20 mm
memory density2359296 bit
Memory IC TypeZBT SRAM
memory width18
Number of functions1
Number of terminals100
word count131072 words
character code128000
Operating modeSYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize128KX18
Package body materialPLASTIC/EPOXY
encapsulated codeLQFP
Package shapeRECTANGULAR
Package formFLATPACK, LOW PROFILE
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)245
Certification statusNot Qualified
Maximum seat height1.6 mm
Maximum supply voltage (Vsup)3.465 V
Minimum supply voltage (Vsup)3.135 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceMATTE TIN
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationQUAD
Maximum time at peak reflow temperature30
width14 mm
Base Number Matches1
April 2005
®
AS7C33128NTF18B
3.3V 128K x 18 Flowthrough Synchronous SRAM with NTD
TM
Features
Organization: 131,072 words × 18 bits
NTD
architecture for efficient bus operation
Fast clock to data access: 7.5/8.0/10.0 ns
Fast OE access time: 3.5/4.0 ns
Fully synchronous operation
Flow-through mode
Asynchronous output enable control
Available in 100-pin TQFP package
Byte write enables
Clock enable for operation hold
Multiple chip enables for easy expansion
3.3V core power supply
2.5V or 3.3V I/O operation with separate V
DDQ
Self-timed write cycles
Interleaved or linear burst modes
Snooze mode for standby operation
Logic block diagram
A[16:0]
17
D
Address
register
burst logic
Q
17
CLK
CE0
CE1
CE2
R/W
BWa
BWb
ADV / LD
LBO
ZZ
CLK
D
Q
17
Write delay
addr. registers
CLK
Control
logic
CLK
Write Buffer
128K x 18
SRAM
array
DQ [a,b]
18
D
Data
Q
input
register
CLK
18
18
18
18
CLK
CEN
OE
Output
buffer
18
OE
DQ [a,b]
Selection guide
-75
Minimum cycle time
Maximum clock access time
Maximum operating current
Maximum standby current
Maximum CMOS standby current (DC)
8.5
7.5
260
110
30
-80
10
8.0
230
100
30
-10
12
10
200
90
30
Units
ns
ns
mA
mA
mA
4/28/05, v 1.0
Alliance Semiconductor
P. 1 of 19
Copyright © Alliance Semiconductor. All rights reserved.
[linux] sed vi common command records
Linux often uses text editing, so how to efficiently use the vi editor and the sed stream processor has become more important. Add a (append) [color=#000][font=Tahoma][size=4] Delete d (delete) [/size...
247153481 Linux and Android
TMS320f2808 Question
I have two questions: Question 1 How does TMS320f2808 implement chip self-test? Question 2 Because the software works in different working modes, some software needs to be shielded. I used the flash_E...
emyhx Microcontroller MCU
【Happy Smile】
[size=7] Zhao Benshan rode a donkey into the city and met Fan Wei! Fan Wei asked: "Have you eaten yet, you big liar?" Zhao Benshan said: "Yes!" Fan Wei said proudly: "I was asking the donkey, why are ...
499362154 Talking
Can you help me find out which chip is used in this circuit?
I have never made a power supply, but the product requires it, so I can only copy it from other boards, but I can't find the model of this chip. I don't know if anyone knows it. I would be very gratef...
eeacc Power technology
MSP-EXP430FR5739 Experimenter Board Kit
First time to join a group on EE. So excited, FRAM finally becomes a reality after so many years. Support one....
peter_ly Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 759  1104  409  2144  2005  16  23  9  44  41 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号