AS7C331MNTF32A-75TQI datasheet, PDF

Datasheet> All Categories > storage> storage> AS7C331MNTF32A-75TQI

AS7C331MNTF32A-75TQI: Description3.3V 1M x 32/36 Flowthrough SRAM with NTD; Categorystorage storage; File Size398KB，18 Pages; ManufacturerALSC [Alliance Semiconductor Corporation]

Download Datasheet Parametric View All

AS7C331MNTF32A-75TQI Overview

3.3V 1M x 32/36 Flowthrough SRAM with NTD

AS7C331MNTF32A-75TQI Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	ALSC [Alliance Semiconductor Corporation]
Parts packaging code	QFP
package instruction	LQFP,
Contacts	100
Reach Compliance Code	unknow
ECCN code	3A991.B.2.A
Maximum access time	7.5 ns
Other features	FLOW-THROUGH ARCHITECTURE
JESD-30 code	R-PQFP-G100
JESD-609 code	e0
length	20 mm
memory density	33554432 bi
Memory IC Type	ZBT SRAM
memory width	32
Number of functions	1
Number of terminals	100
word count	1048576 words
character code	1000000
Operating mode	SYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	1MX32
Package body material	PLASTIC/EPOXY
encapsulated code	LQFP
Package shape	RECTANGULAR
Package form	FLATPACK, LOW PROFILE
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	1.6 mm
Maximum supply voltage (Vsup)	3.465 V
Minimum supply voltage (Vsup)	3.135 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	TIN LEAD
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	14 mm

Preview

Download Datasheet

View All

December 2004

AS7C331MNTF32A

AS7C331MNTF36A

3.3V 1M × 32/36 Flowthrough SRAM with NTD

Features

•

Organization: 1,048,576 words × 32 or 36 bits

NTD

™

architecture for efficient bus operation

Fast clock to data access: 7.5/8.5/10 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[19:0]

Address

Burst logic

CLK

CE0

CE1

CE2

R/W

BWa

BWb

BWc

BWd

ADV / LD

LBO

Write delay

addr. registers

CLK

Control

logic

CLK

Write Buffer

CLK

1M x 32/36

SRAM

Array

DQ[a,b,c,d]

32/36

Data

Input

CLK

32/36

CLK

CEN

Output

Buffer

32/36

DQ[a,b,c,d]

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

325

140

-85

8.5

300

130

-10

275

130

Units

12/23/04, v 1.2

Alliance Semiconductor

P. 1 of 18

Recommended Resources

Do you know about intelligently controlled active clamp flyback?

Application circuit of voltage detection circuit in air conditioner

Delay circuits controlled by single-junction transistors and thyristors

VHF super regenerative receiving circuit

Grain moisture detector

Water pump automatic control circuit controlled by time relay

Wiring failed, error par:228: 现在一个设计xc3s400,ise10.1,综合器为SynplifyERROR:$ar:228 - At least one timing constraint is impossible to meet because component delays alone exceed the constraint. A timing constraint summary below shows the...; eeleader FPGA/CPLD

About parts and finished electronic products: I've been soldering some DIY kits recently. After I soldered the kits, I found a problem... I want to ask for help from the experts to help me solve the problem... 1. What usually causes the output of...; overing1314 Analog electronics

Power supply design, it's that simple: [i=s]This post was last edited by dontium on 2015-1-23 13:01[/i]1. Select device 2. Determine input and output conditions3、Design Now4. Everything came out: Circuit Diagramsimulation:……https://analogt...; dontium Analogue and Mixed Signal

Deleting the database and running away happened again! Employees working from home destroyed the server, and the company's market value evaporated by 900 million in one day: On February 25, Weimob Group announced on the Hong Kong Stock Exchange that its SaaS business data had been “destroyed” by an employee. The employee has now been criminally detained. Weimob said that ...; eric_wang Talking

A rookie asks mlwang_km for advice: Hello! I have seen a post: \"Please advise: How to program such a waveform\". (Posted on June 10, 2006 at 12:37)Your reply is included in it. The program you gave (to generate PWM wave)#include \"LF24...; whl0808 Analogue and Mixed Signal

What does IAR do before main?: [color=#000000][font="]I recently wanted to write a simple [/font][font=PingFang SC, Lantinghei SC, Microsoft YaHei, arial, 宋体, sans-serif, tahoma] operating system on Cortex-M3, and planned to use IA...; tiankai001 MCU

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components