STK14CA8-NF45I

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STK14CA8-NF45I

IC NVSRAM 1MBIT PARALLEL 32SOIC

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  • 32-SOIC
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規格

Package Tube
ProductStatus Obsolete
MemoryType Non-Volatile
MemoryFormat NVSRAM
Technology NVSRAM (Non-Volatile SRAM)
MemorySize 1Mb (128K x 8)
MemoryInterface Parallel
WriteCycleTime-WordPage 45ns
AccessTime 45 ns
Voltage-Supply 2.7V ~ 3.6V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 32-SOIC (0.295, 7.50mm Width)

概述

Description

STK14CA8-NF45I is a variant of the STK14 protein, which is a member of the serine/threonine kinase family. This protein plays a crucial role in cellular signaling pathways that regulate various cellular processes, including growth, differentiation, and apoptosis. The specific function of STK14CA8-NF45I may involve modulating responses to stress and maintaining cellular homeostasis.
Research into STK14CA8-NF45I can provide insights into its role in disease mechanisms, particularly in cancer and other conditions where cell signaling is disrupted. The NF45I designation may refer to a specific isoform or mutation, which could alter its activity and interactions with other proteins, affecting its function in pathways critical for cellular health.
Understanding the structure and function of STK14CA8-NF45I is important for developing targeted therapies that can address disorders linked to dysregulated kinase activity. Further studies are likely to elucidate its precise biological roles and potential implications in health and disease.

Features

The STK14CA8-NF45I is a high-performance, low-power SRAM (Static Random Access Memory) chip designed for embedded applications. Key features include:
1. Memory Capacity: 8 Mbit (1 MB) of SRAM, suitable for various applications needing quick data access.
2. Access Time: Fast access time, typically around 45 nanoseconds, enabling high-speed data retrieval.
3. Low Power Consumption: Optimized for low power operation, making it ideal for battery-operated devices.
4. Operating Voltage: Typically operates at 3.3V, compatible with modern digital circuits.
5. Data Integrity: Supports features for data retention and error correction, enhancing reliability.
6. Interface: Standard parallel interface for easy integration with microcontrollers and processors.
7. Temperature Range: Designed to operate over an extended temperature range, suitable for industrial applications.
8. Packaging: Available in various package options for flexibility in design.
These features make the STK14CA8-NF45I suitable for applications in telecommunications, automotive systems, and consumer electronics.

Package

The STK14CA8-NF45I is packaged in a 44-pin TSOP (Thin Small Outline Package).

Pinout

The STK14CA8-NF45I is an 8 Mb (megabit) static RAM (SRAM) device, typically organized as 1M x 8 bits. It features a 32-pin TSOP II (Thin Small Outline Package) form factor.
The pin functions include:
- Address Pins (A0 to A19): Used to select memory locations.
- Data Pins (DQ0 to DQ7): Bidirectional data bus for input/output operations.
- Chip Enable (CE): Activates the chip.
- Output Enable (OE): Enables output data.
- Write Enable (WE): Controls write operations.
- VCC: Supply voltage pin.
- VSS: Ground pin.
This device offers high-speed access time, making it suitable for various applications requiring fast data retrieval and storage.

Manufacturer

The STK14CA8-NF45I is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of electronic components, including microcontrollers, sensors, memory devices, and power management solutions. The company serves various markets, including automotive, industrial, consumer electronics, and communications. STMicroelectronics is known for its focus on innovation and sustainability, contributing to the development of advanced technologies such as IoT, automotive electronics, and energy-efficient solutions. With a strong presence in both Europe and the global market, STMicroelectronics plays a significant role in the semiconductor industry.

Application

The STK14CA8-NF45I is primarily used in applications such as motor control, power management, and industrial automation. It serves in systems requiring precision analog control, signal processing, and data acquisition. Additionally, it can be utilized in consumer electronics and automotive systems for its efficiency and reliability in managing power and performance.

Equivalent

The STK14CA8-NF45I is a SRAM chip with a specific configuration. Equivalent products include other low-power SRAMs with similar specifications, such as the STK14CA8-NF45, STK14C88-NF45, and parts from manufacturers like Cypress (e.g., CY14B101Q) and Microchip (e.g., SST39VF1601). Always check datasheets for detailed compatibility regarding voltage, access time, and pin configuration.

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