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IS25LP032D-JNLA3

Name: IS25LP032D-JNLA3
Rating: 4.7 (12 reviews)

IC FLASH 32MBIT SPI/QUAD 8SOIC

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製造商。部分 #IS25LP032D-JNLA3
包 8-SOIC
資料表 IS25LP032D-JNLA3 DataSheet
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規格

Package	Tube
Series	Automotive, AEC-Q100
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	32Mb (4M x 8)
MemoryInterface	SPI - Quad I/O, QPI, DTR
ClockFrequency	133 MHz
WriteCycleTime-WordPage	800µs
Voltage-Supply	2.3V ~ 3.6V
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概述

Description

The IS25LP032D-JNLA3 is a serial NOR Flash memory chip manufactured by ISSI (Integrated Silicon Solution, Inc.). It features a storage capacity of 32 megabits (4 megabytes) and operates using a SPI (Serial Peripheral Interface) protocol, making it suitable for a variety of applications that require non-volatile storage.
Key features include a fast access time, low power consumption, and a range of operating voltages (typically from 2.7V to 3.6V). It supports various modes, including Quad-SPI, which enables higher data transfer rates. The device is ideal for applications in embedded systems, automotive, consumer electronics, and IoT devices that require reliable data storage and quick read/write operations.
The IS25LP032D-JNLA3 supports multiple programming and erasing options, ensuring flexibility for developers. Its small footprint and compatibility with various microcontrollers make it a popular choice for designers looking to integrate Flash memory in their projects.

Features

The IS25LP032D-JNLA3 is a SPI NOR Flash memory from ISSI, offering 32 megabits (4 megabytes) of storage. Key features include:
1. Interface: Serial Peripheral Interface (SPI) for fast communication.
2. Speed: Supports clock speeds up to 104 MHz, enabling quick read operations.
3. Memory Density: 32 Mb (4 MB) capacity, suitable for a range of embedded applications.
4. Operating Voltage: Operates typically between 2.7V to 3.6V, allowing for flexible power supply options.
5. Data Retention: Provides data retention of up to 20 years, ensuring reliability for long-term storage.
6. Erase and Write Cycles: Supports multiple erasable sectors and up to 100,000 program/erase cycles.
7. Package Type: Available in various packages, including SOIC and WSON, for versatile integration.
8. Low Power Consumption: Designed for low power usage, making it ideal for battery-operated devices.
This combination of features makes the IS25LP032D-JNLA3 suitable for applications in consumer electronics, automotive, and industrial sectors.

Package

The IS25LP032D-JNLA3 is a serial NOR flash memory chip packaged in a SOIC-8 (Small Outline Integrated Circuit) package, which features 8 pins and is designed for surface mount applications.

Pinout

The IS25LP032D-JNLA3 is a 32Mb (4MB) serial NOR Flash memory device with a standard SPI interface. It features a total of 8 pins. The pin functions are as follows:
1. CS (Chip Select) - Active low signal to enable the device.
2. SCK (Serial Clock) - Clock input for synchronizing data transfers.
3. SI (Serial Input) - Data input pin for sending commands and data.
4. SO (Serial Output) - Data output pin for reading data from the device.
5. WP (Write Protect) - Controls write protection; active low.
6. HOLD - Pauses communication; active low.
7. VCC - Power supply pin (typically 3.3V).
8. GND - Ground reference.
This device supports various modes of operation, including standard SPI and dual I/O configurations, making it versatile for different applications.

Manufacturer

The IS25LP032D-JNLA3 is manufactured by ISSI (Integrated Silicon Solution, Inc.), a semiconductor company. ISSI specializes in designing and manufacturing a range of high-performance memory products, including DRAM and Flash memory solutions. The company focuses on providing innovative memory solutions for various applications such as consumer electronics, telecommunications, automotive, and industrial sectors. Established in 1988 and headquartered in San Jose, California, ISSI has built a reputation for quality and reliability in the memory market, serving customers worldwide with its advanced memory products.

Application

The IS25LP032D-JNLA3 is a serial NOR flash memory chip typically used in embedded systems for applications such as consumer electronics, automotive, industrial automation, and networking devices. It serves as non-volatile storage for code, firmware, and configuration data, enabling quick boot times and efficient data retrieval in devices like IoT sensors, medical devices, and smart appliances.

Equivalent

The IS25LP032D-JNLA3 is a 32Mb serial NOR flash memory chip. Equivalent products include:
1. Winbond W25Q32JV - 32Mb SPI NOR flash
2. Micron MT25QL032 - 32Mb serial NOR flash
3. Adesto Technologies AT25DF321 - 32Mb SPI flash memory
Always verify compatibility regarding pinout, voltage, and features for specific applications.