Details, datasheet, quote on part number: M68AW031AM55MS6T
PartM68AW031AM55MS6T
Category
Description256 Kbit (32K X8) 3.0V Asynchronous SRAM
CompanyST Microelectronics, Inc.
DatasheetDownload M68AW031AM55MS6T datasheet
Quote
Find where to buy
 
  

 

Features, Applications

x 8 bits SRAM with OUTPUT ENABLE EQUAL CYCLE and ACCESS TIME: 70ns LOW STANDBY CURRENT LOW VCC DATA RETENTION: 1.5V TRI-STATE COMMON I/O AUTOMATIC POWER DOWN

TABLE OF CONTENTS SUMMARY DESCRIPTION. 3 Figure 2. Logic Diagram. 3 Table 1. Signal Names. 3 Figure 3. SO Connections. 4 Figure 4. TSOP Connections (Reverse). 4 Figure 5. TSOP Connections (Normal). 4 Figure 6. Block Diagram. 5 OPERATION. 6 Table 2. Operating Modes. 6 Read Mode. 6 Write Mode. 6 MAXIMUM RATING. 7 Table 3. Absolute Maximum Ratings. 7 DC AND AC PARAMETERS. 8 Table 4. Operating and AC Measurement Conditions. 8 Figure 7. AC Measurement I/O Waveform. 8 Figure 8. AC Measurement Load Circuit. 8 Table 5. Capacitance. 9 Table 6. DC Characteristics. 9 Figure 9. Address Controlled, Read Mode AC Waveforms. 10 Figure 10. Chip Enable or Output Enable Controlled, Read Mode AC Waveforms. 10 Figure 11. Chip Enable Controlled, Standby Mode AC Waveforms. 10 Table 7. Read and Standby Mode AC Characteristics. 11 Figure 12. Write Enable Controlled, Write AC Waveforms. 12 Figure 13. Chip Enable Controlled, Write AC Waveforms. 12 Table 8. Write Mode AC Characteristics. 13 Figure 14. Low VCC Data Retention AC Waveforms. 14 Table 9. Low VCC Data Retention Characteristics. 14 PACKAGE MECHANICAL. - 28 lead Plastic Small Outline, 330 mils body width, Package Outline. - 28 lead Plastic Small Outline, 330 mils body width, Package Mechanical Data. - 28 lead Normal and Reverse Pinout Plastic Small Outline, Package Outline. - 28 lead Normal and Reverse Pinout Plastic Small Outline, Package Mechanical Data. 16 PART NUMBERING. 17 Table 12. Ordering Information Scheme. 17 REVISION HISTORY. 18 Table 13. Document Revision History. 18

SUMMARY DESCRIPTION The a 256 Kbit (262,144 bit) CMOS SRAM, organized as 32,768 bytes by 8 bits. The device features fully static operation requiring no external clocks or timing strobes, with equal address access and cycle times. It requires a single to 3.6V supply. This device has an au-

tomatic power-down feature, reducing the power consumption by over 99% when deselected. The M68AW031A is available SO28 (28-lead Small Outline) and TSOP28 (28-lead Thin Small Outline, Standard and Reverse Pinout) packages.

A0-A14 Address Inputs Data Input/Output Chip Enable Output Enable Write Enable Supply Voltage Ground


 

Related products with the same datasheet
M68AW031AM55N6
M68AW031AM55N6T
M68AW031AM70MS6T
M68AW031AM70MS6U
M68AW031AM70N6
M68AW031AM70N6T
M68AW031AM70NS6
Some Part number from the same manufacture ST Microelectronics, Inc.
M68AW031AM55N6 256 Kbit (32K X8) 3.0V Asynchronous SRAM
M68AW064F 1 Mbit (64K X16) 3.0V Asynchronous SRAM
M68AW064FL 64Kbit X 16, 70ns, One ce
M68AW064FL55ZB6T 1 Mbit 64k X16 3.0v Asynchronous SRAM
M68AW127B 1 Mbit (128K X8), 3.0V Asynchronous SRAM
M68AW127BL10MC1T 1mbit 128k X8, 3.0v Asynchronous SRAM
M68AW127BM70MC6U 1 Mbit (128K X8), 3.0V Asynchronous SRAM
M68AW127BM70N1T 1mbit 128k X8, 3.0v Asynchronous SRAM
M68AW127BM70N6 1 Mbit (128K X8), 3.0V Asynchronous SRAM
M68AW127BM70N6T 1mbit 128k X8, 3.0v Asynchronous SRAM
M68AW127BM70NK6 1 Mbit (128K X8), 3.0V Asynchronous SRAM
M68AW127BM70NK6T 1mbit 128k X8, 3.0v Asynchronous SRAM
M68AW128M 2 Mbit (128K X16) 3.0V Asynchronous SRAM
M68AW128ML 128Kbit X 16, 70ns, One ce
M68AW128ML55ZB6 2 Mbit (128K X16) 3.0V Asynchronous SRAM
M68AW256D 4 Mbit (256K X16) 3.0V Asynchronous SRAM
M68AW256DL70ND6
M68AW256M
M68AW256ML 256Kbit X 16, 70ns, One ce
M68AW256ML63ZH6 4 Mbit (256K X16) 3.0V Asynchronous SRAM
M68AW511A 4 Mbit (512K X8) 3.0V Asynchronous SRAM

M27C4001-10B6X : 4 Mbit 512kb X 8 uv EPROM And OTP EPROM

M28C17A : 16 Kb Obsolete - 16K (2K X8) Parallel EePROM

PSD313R-B-15J : PSD(Programmable System Memories) PSD3XX/ZPSD3XX Family Low Cost Microcontroller Peripherals

TS934BIPT : Output Rail to Rail Micropower Operational Amplifiers

M27C256B-2B3TR : 256 Kbit (32kb 8) UV Eprom and OTP Eprom

T1650-600G-TR : Triac Discrete Semiconductor Product 16A 600V Alternistor - Snubberless; TRIAC HI PERFORM 600V 16A D2PAK Specifications: Triac Type: Alternistor - Snubberless ; Configuration: Single ; Voltage - Off State: 600V ; Current - On State (It (RMS)) (Max): 16A ; Voltage - Gate Trigger (Vgt) (Max): 1.3V ; Current - Gate Trigger (Igt) (Max): 35mA ; Current - Hold (Ih) (Max): 35mA ; Current - Non Rep. Surge 50,

STM32F205RGT6TR : RISC MICROCONTROLLER Specifications: Life Cycle Stage: ACTIVE

2N2222AUBSW : SMALL SIGNAL TRANSISTOR

Same catergory

C2042 : Broadband: RF & Wireless. Pulse offers a comprehensive line of RF magnetic components for use in wireless and RF applications, including mobile communications, cable television, hybrid fiber/coax (HFC) equipment, cable modems, set-top boxes, and home networking. The components are also used in RF medical and industrial equipment. Platforms include wirewound chip inductors, transformers/baluns,.

SR835E : 8.0amp Schottky Barrier Rectifiers. RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free * Low forward voltage drop * High current capability * High reliability * High surge current capability * Epitaxial construction * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Lead: Lead solderable per MIL-STD-202, method 208 guaranteed * Polarity: As Marked * Mounting.

AD40B : Equipment - Electrical Tester Test And Measurement; AMMETER MINI-CLAMP 400A. s: Display Count: 4000 ; Display Digits: 3.75 ; Display Type: LCD, Bar Graph ; : Auto Off, Hold ; Function: Current ; Functions, Extra: - ; Includes: Battery, Case ; Ranging: Auto ; Response: Average ; Style: Clamp ; Type: Digital (Ammeter) ; Lead Free Status: Contains Lead.

EN4DSC483812SS : Metal, Stainless Steel - Box Boxes, Enclosures, Rack Box; BOX ST STEEL 48X38X12" NAT. s: Color: Natural ; Design: Hinged Door, Lid ; : - ; Material: Metal, Stainless Steel ; Ratings: IP66, JIC EGP-1-1967, NEMA 3R,4,4X,12,13, UL-508 ; Shipping Info: Drop shipped from the Manufacturer's Warehouse ; Size / Dimension: 48.000" L x 38.000" W (1219.20mm x 965.20mm).

CU-1954 : Plastic, ABS - Box Boxes, Enclosures, Rack Box with Mounting Flange; BOX UTILITY 3.23"X2.24" BLACK. s: Color: Black ; Design: Cover Included ; : - ; Material: Plastic, ABS ; Ratings: - ; Shipping Info: Shipped from Digi-Key ; Size / Dimension: 3.230" L x 2.244" W (82.04mm x 57.00mm) ; Thickness: - ; Weight: 0.1 lb (45.36g) ; Container Type: Box with.

8532MZGE2 : Pushbutton Switches Switch Pb Spst Mom 1A Solder Lug. s: Manufacturer: C&K Components ; Product Category: Pushbutton Switches ; RoHS:  Details ; Contact Form: SPST ; Switch Function: (OFF) ; Current Rating (Max): 1 Amp ; Voltage Rating AC: 120 Volts ; Voltage Rating DC: 28 Volts ; Mounting Style: Through Hole ; Illumination: Not Illuminated ; Termination.

BFC242011803 : 0.018F Film Capacitor Radial; CAP FILM 0.018UF 630VDC RADIAL. s: Capacitance: 0.018F ; Tolerance: 2% ; Dielectric Material: Polypropylene, Metallized ; Package / Case: Radial ; Packaging: Tape & Box (TB) ; Lead Spacing: 0.394" (10.00mm) ; ESR (Equivalent Series Resistance): - ; Mounting Type: Through Hole ; : High Frequency and High Stability.

EMC17DRYI : Gold Through Hole Card Edge, Edgeboard Connector Connectors, Interconnect Non Specified - Dual Edge; CONN EDGECARD 34POS .100 EXTEND. s: Card Thickness: 0.062" (1.57mm) ; Card Type: Non Specified - Dual Edge ; Contact Finish: Gold ; Mounting Type: Through Hole ; : - ; Number of Positions: 34 ; Number of Rows: 2 ; Pitch: 0.100" (2.54mm) ; Packaging:.

5-6605450-8 : Panel Mount; Through Hole, Right Angle Modular - Jack With Magnetic Connectors, Interconnect RJ45; CONN MAG45 JACK GREEN/YELLOW. s: Connector Type: RJ45 ; : AutoMDIX, Board Guide, Decoupling Capacitance ; Height Above Board: 0.555" (14.10mm) ; LED Color: Green - Yellow ; Mounting Type: Panel Mount; Through Hole, Right Angle ; Number of Cores per Jack:.

93C56AT-E/MNY : Memory Integrated Circuit (ics); IC EEPROM SER 2K 256X8 8TDFN. s: Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant.

3-644462-3 : Tin Free Hanging (In-Line) Rectangular - Free Hanging, Panel Mount Connectors, Interconnect Receptacle; CONN RECEPT 3POS 20AWG MTA156. s: Color: Yellow ; Connector Type: Receptacle ; Contact Finish: Tin ; : Closed End, Polarizing Key ; Mounting Type: Free Hanging (In-Line) ; Number of Rows: 1 ; Pitch: 0.156" (3.96mm) ; Row Spacing: - ; Packaging: Bulk.

LF444ACN : Linear - Amplifier - Instrumentation, Op Amps, Buffer Amp Integrated Circuit (ics) J-FET Tube 600A 10 V ~ 44 V, 5 V ~ 22 V; IC OP AMP QUAD LO PWR JFET 14DIP. s: Packaging: Tube ; Amplifier Type: J-FET ; Number of Circuits: 4 ; Package / Case: 14-DIP (0.300", 7.62mm) ; Slew Rate: 1 V/s ; Gain Bandwidth Product: 1MHz ; Current - Supply: 600A ; Current.

ECW1J-B24-AB0012L : Encoders ENCODER INCREMENTAL 12CPR -; ENCODER INCREMENTAL 12CPR. s: Encoder Type: Mechanical ; Output Type: Quadrature (Incremental) ; Pulses per Revolution: 12 ; Actuator Type: 1/4" Dia Slotted End ; Voltage - Supply: - ; Built in Switch: No ; Detent: Yes ; Mounting Type: Panel, PCB Through Hole ; Termination Style: PC Pin ; Orientation: Vertical ; Rotational.

1776132-6 : Through Hole Terminal Block - Headers, Plug And Socket Connectors, Interconnect Header, Male Pins, Shrouded (4 Side); TERM BLOCK HEADER 6POS 3.50MM. s: Terminal Block Type: Header, Male Pins, Shrouded (4 Side) ; Positions Per Level: 6 ; Pitch: 0.138" (3.50mm) ; Number of Levels: 1 ; Header Orientation: Vertical ; Plug Wire Entry: - ; Termination: Solder.

33011-0002 : 2 mm2, GOLD FINISH, WIRE TERMINAL. s: Terminal Type: Wire Connector ; Material: NOT SPECIFIED ; North American: 14 AWG ; International: 2 mm2 ; : RoHS.

934057159315 : 100 mA, 50 V, PNP, Si, SMALL SIGNAL TRANSISTOR. s: Polarity: PNP ; Package Type: 1.0 x 0.6 MM, 0.5 MM HEIGHT, ULTRA SMALL, PLASTIC, SMD, SC-101, 3 PIN.

 
0-C     D-L     M-R     S-Z