Factory Lead Time
13 Weeks
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.
Through Hole
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.
48-DIP (0.600, 15.24mm)
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.
0°C~70°C TA
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.
Active
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.
1 (Unlimited)
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 - Dual Port, Asynchronous
Voltage - Supply
4.5V~5.5V
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
Write Cycle Time - Word, Page
100ns
RoHS Status
Non-RoHS Compliant
Description
The RENESAS High-Speed 1K x 8 Dual-Port Static SRAM (7130SA/LA, 7140SA/LA) is a high-performance memory device designed for high-speed data access and low-power operation. It features a fast access time of 20ns to 100ns, making it suitable for demanding applications. The SRAM operates on a single 5V ±10% power supply and is available in various package options, including DIP, LCC, Ceramic Flatpack, PLCC, STQFP, and TQFP.
Features
High-speed access:
Commercial: 20/25/35/55/100ns (max.)
Industrial: 25/55ns (max.)
Military: 25/35/55/100ns (max.)
Low-power operation:
IDT7130/IDT7140SA: Active: 550mW (typ.), Standby: 5mW (typ.)
IDT7130/1DT7140LA: Active: 550mW (typ.), Standby: 1mW (typ.)
Master IDT7130 expands data bus width to 16-or-more-bits using Slave IDT7140
On-chip port arbitration logic (IDT7130 Only)
BUSY output flag on IDT7130; BUSY input on IDT7140
INT flag for port-to-port communication
Fully asynchronous operation from either port
Battery backup operation: 2V data retention (LA only)
TTL-compatible, single 5V ±10% power supply
Military product compliant to MIL-PRF-38535 QML
Industrial temperature range (-40°C to 85°C) available for selected speeds
Green parts available
Applications
The RENESAS High-Speed 1K x 8 Dual-Port Static SRAM is ideal for applications requiring high-speed data access and low-power consumption, such as:
High-performance computing
Networking and telecommunications
Industrial automation
Aerospace and defense
Medical devices
Battery-powered systems