Cypress Semiconductor Corp CY62256VLL-70ZRXI

Mfr.Part #:

CY62256VLL-70ZRXI
Description:
IC SRAM 256KBIT 70NS 28TSOP

RoHS Status:

RoHS

Payment:

Payment

Delivery:

Delivery

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Specifications

Product Details

Product Comparison

Mounting Type

Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include: * Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side. * Surface-mount: Component is placed on the surface of the PCB and soldered in place. * Press-fit: Component is pressed into place on the PCB without soldering. * Socket: Component is inserted into a socket on the PCB, allowing for easy replacement. The mounting type is determined by factors such as the component's size, shape, and power requirements.

Surface Mount
Package / Case

Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.

28-TSSOP (0.465, 11.80mm Width)
Surface Mount
YES
Operating Temperature

Operating Temperature is the range of temperatures at which an electronic component can function properly. It is typically specified in degrees Celsius (°C) and indicates the minimum and maximum temperatures at which the component can operate without experiencing damage or degradation. Operating Temperature is an important parameter to consider when designing electronic circuits, as it ensures that the components will function reliably in the intended operating environment.

-40°C~85°C TA
Packaging
Tray
Series

Series, in the context of electronic components, refers to the arrangement of components in a circuit. When components are connected in series, they form a single path for current to flow through. The total resistance of a series circuit is the sum of the individual resistances of each component. Series connections are often used to control the flow of current in a circuit, as the total resistance can be adjusted by changing the number or type of components in the series.

MoBL®
JESD-609 Code
e3/e4
Pbfree Code
yes
Part Status

Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.

Obsolete
Moisture Sensitivity Level (MSL)

Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

3 (168 Hours)
Number of Terminations
28
Terminal Finish
MATTE TIN/NICKEL PALLADIUM GOLD
Technology

Technology, in the context of electronic components, refers to the specific manufacturing process and materials used to create the component. It encompasses the semiconductor fabrication techniques, such as the type of transistor used (e.g., MOSFET, BJT), the gate oxide thickness, and the interconnect materials. Technology also includes the packaging type, such as surface mount or through-hole, and the leadframe or substrate material. The technology used impacts the component's performance characteristics, such as speed, power consumption, and reliability.

SRAM - Asynchronous
Voltage - Supply
2.7V~3.6V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage

Supply Voltage is the voltage required to power an electronic component. It is typically measured in volts (V) and is specified in the component's datasheet. The supply voltage must be within the specified range for the component to function properly. If the supply voltage is too low, the component may not function at all. If the supply voltage is too high, the component may be damaged.

3V
Terminal Pitch
0.55mm
Reach Compliance Code
unknown
Time@Peak Reflow Temperature-Max (s)
20
Pin Count
28
JESD-30 Code
R-PDSO-G28
Qualification Status
COMMERCIAL
Supply Voltage-Max (Vsup)
3.6V
Supply Voltage-Min (Vsup)
2.7V
Memory Size
256Kb 32K x 8
Memory Type

Memory Type refers to the type of memory technology used in an electronic device. It indicates the specific design and architecture of the memory, such as DRAM (Dynamic Random Access Memory), SRAM (Static Random Access Memory), ROM (Read-Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), or Flash memory. Each memory type has unique characteristics, including speed, capacity, volatility, and cost, which determine its suitability for different applications.

Volatile
Memory Format

Memory Format refers to the arrangement and organization of data within a memory device. It specifies the number of bits, bytes, or words stored in each memory location and how they are accessed.

SRAM
Memory Interface
Parallel
Organization
32KX8
Memory Width
8
Write Cycle Time - Word, Page
70ns
Memory Density
262144 bit
Access Time (Max)
70 ns
Height Seated (Max)
1.2mm
Length

Length, in the context of electronic components, refers to the physical dimension of a component along its longest axis. It is typically measured in millimeters (mm) or inches (in). Length is a crucial parameter for determining the physical size and space requirements of a component on a printed circuit board (PCB) or other assembly. It also affects the component's electrical characteristics, such as inductance and capacitance, which can be influenced by the length of conductors or traces within the component.

11.8mm
Width
8mm
RoHS Status
ROHS3 Compliant
Description
The CY62256V family consists of two high-performance CMOS static RAMs organized as 32K words by 8 bits. Easy memory expansion is provided by an active LOW chip enable (CE) and active LOW output enable (OE) and Tri-state drivers. These devices have an automatic power-down feature, reducing the power consumption by over 99% when deselected. An active LOW write enable signal (WE) controls the writing/reading operation of the memory.

Features
High Speed - 70 ns
Temperature Ranges
Commercial: 0°C to 70°C
Industrial: -40°C to 85°C
Automotive: -40°C to 125°C
Low voltage range: -2.7V-3.6V
Low active power and standby power
Easy memory expansion with CE and OE features
TTL-compatible inputs and outputs
Automatic power-down when deselected
CMOS for optimum speed/power
Available in a Pb-free and non Pb-free standard 28-pin narrow SOIC, 28-pin TSOP-1 and 28-pin Reverse TSOP-1 packages

  • Image
    Part Number
    Manufacturer
    Mounting Type
    Package / Case
    Surface Mount
    Operating Temperature
    Packaging
    Series
    JESD-609 Code
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    Terminal Finish
    Technology
    Voltage - Supply
    Terminal Position
    Peak Reflow Temperature (Cel)
    Number of Functions
    Supply Voltage
    Terminal Pitch
    Reach Compliance Code
    Time@Peak Reflow Temperature-Max (s)
    Pin Count
    JESD-30 Code
    Qualification Status
    Supply Voltage-Max (Vsup)
    Supply Voltage-Min (Vsup)
    Memory Size
    Memory Type
    Memory Format
    Memory Interface
    Organization
    Memory Width
    Write Cycle Time - Word, Page
    Memory Density
    Access Time (Max)
    Height Seated (Max)
    Length
    Width
    RoHS Status
    View Compare
  • CY62256VLL-70ZRXI
    CY62256VLL-70ZRXI
    Surface Mount
    28-TSSOP (0.465, 11.80mm Width)
    YES
    -40°C~85°C TA
    Tray
    MoBL®
    e3/e4
    yes
    Obsolete
    3 (168 Hours)
    28
    MATTE TIN/NICKEL PALLADIUM GOLD
    SRAM - Asynchronous
    2.7V~3.6V
    DUAL
    260
    1
    3V
    0.55mm
    unknown
    20
    28
    R-PDSO-G28
    COMMERCIAL
    3.6V
    2.7V
    256Kb 32K x 8
    Volatile
    SRAM
    Parallel
    32KX8
    8
    70ns
    262144 bit
    70 ns
    1.2mm
    11.8mm
    8mm
    ROHS3 Compliant
    -
  • CY62128BNLL-70ZAXE
    Surface Mount
    32-TFSOP (0.465, 11.80mm Width)
    YES
    -40°C~125°C TA
    Tube
    MoBL®
    -
    yes
    Obsolete
    3 (168 Hours)
    32
    NOT SPECIFIED
    SRAM - Asynchronous
    4.5V~5.5V
    DUAL
    260
    1
    5V
    0.5mm
    unknown
    20
    32
    R-PDSO-G32
    COMMERCIAL
    5.5V
    4.5V
    1Mb 128K x 8
    Volatile
    SRAM
    Parallel
    128KX8
    8
    70ns
    1048576 bit
    70 ns
    1.2mm
    11.8mm
    8mm
    ROHS3 Compliant
  • CY62128DV30LL-55SXI
    Surface Mount
    32-SOIC (0.445, 11.30mm Width)
    YES
    -40°C~85°C TA
    Tube
    MoBL®
    e4
    yes
    Obsolete
    3 (168 Hours)
    32
    NICKEL PALLADIUM GOLD
    SRAM - Asynchronous
    2.2V~3.6V
    DUAL
    260
    1
    3V
    1.27mm
    unknown
    20
    32
    R-PDSO-G32
    COMMERCIAL
    3.6V
    2.2V
    1Mb 128K x 8
    Volatile
    SRAM
    Parallel
    128KX8
    8
    55ns
    1048576 bit
    55 ns
    2.997mm
    20.4465mm
    11.303mm
    ROHS3 Compliant

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