IDT, Integrated Device Technology Inc 7143SA35PF8

Mfr.Part #:

7143SA35PF8
Description:
IC SRAM 32KBIT 35NS 100TQFP

RoHS Status:

RoHS

Datasheet:

Quantity:

- +
Total Price: $35.48

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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.

100-LQFP
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
Packaging
Tape & Reel (TR)
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)
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
Base Part Number
IDT7143
Memory Size
32Kb 2K x 16
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
35ns
RoHS Status
Non-RoHS Compliant
Description
The RENESAS HIGH SPEED 2K x 16 DUAL-PORT SRAM is a high-performance memory device designed for high-speed data access and low-power operation. It features separate write control for the lower and upper bytes of each port, providing versatile control for write operations. The on-chip port arbitration logic (IDT7133 only) ensures seamless data transfer between the two ports. The BUSY output flag on IDT7133 and BUSY input on IDT7143 facilitate asynchronous operation from either port.

Features
High-speed access:
Commercial: 20/25/35/45/55/70/90ns (max.)
Industrial: 25ns (max.)
Military: 35/55/70/90ns (max.)
Low-power operation:
IDT7133/43SA: Active: 1150mW (typ.), Standby: 5mW (typ.)
IDT7133/43LA: Active: 1050mW (typ.), Standby: 1mW (typ.)
Versatile write control: Separate write control for lower and upper byte of each port
On-chip port arbitration logic (IDT7133 only)
BUSY output flag on IDT7133; BUSY input on IDT7143
Fully asynchronous operation from either port
Battery backup operation: 2V data retention
TTL-compatible; single 5V (±10%) power supply
Available in 68-pin ceramic PGA, Flatpack, PLCC, and 100-pin TQFP
Military product compliant to MIL-PRF-38535 QML
Industrial temperature range (-40°C to 85°C) available for selected speeds
Green parts available

Applications
Data buffering
Cache memory
FIFO memory
Stack memory
Shared memory between multiple processors
No Product Comparison

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