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S29AL032D70TFI040

Name: S29AL032D70TFI040
Rating: 4.7 (12 reviews)

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Mfr。パート #S29AL032D70TFI040
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仕様

Brand	Infineon Technologies
Product Type	NOR Flash
Subcategory	Memory & Data Storage
Series	S29AL032D
Mounting Style	SMD/SMT
Interface Type	Parallel
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Supply Voltage - Min	2.7 V
Supply Voltage - Max	3.6 V
Memory Size	32 Mbit
Package / Case	TSOP-48
Organization	4 M x 8/2 M x 16
Packaging	Tray
Active Read Current - Max	30 mA
Factory Pack Quantity:Factory Pack Quantity	96
Moisture Sensitive	Yes
Shipping Restrictions	Mouser does not presently sell this product in your region.
Data Bus Width	8 bit/16 bit
Speed	70 ns
Timing Type	Asynchronous
Architecture	Sector
Memory Type	NOR

概要

Description

The S29AL032D70TFI040 is a 32-megabit (4 megabyte) NOR Flash memory device manufactured by Cypress Semiconductor. It features asynchronous read access with a fast access time of 70 nanoseconds, making it suitable for applications requiring quick data retrieval. The device uses a 3.0V supply voltage and offers a range of features including uniform memory architecture, enabling efficient design and scalability in various applications.
The S29AL032D is designed for a wide array of applications, including embedded systems, consumer electronics, and automotive electronics. It supports multiple programming and erase options, ensuring flexibility in data storage management. The memory device is available in a 44-pin TSOP (Thin Small Outline Package), facilitating easy integration into compact designs.
With its reliable performance and endurance, the S29AL032D70TFI040 is ideal for applications that require non-volatile storage, such as firmware, configuration data, and boot code.

Features

The S29AL032D70TFI040 is a 32 megabit (4 MB) asynchronous NOR Flash memory device. Key features include:
1. Density: Offers 32 megabits of memory storage.
2. Access Time: Provides a fast read access time of up to 70 ns.
3. Interface: Utilizes a parallel interface for easy integration with microcontrollers and digital signal processors.
4. Voltage Range: Operates with a supply voltage of 2.7V to 3.6V, suitable for low-power applications.
5. Sector Architecture: Features a flexible sector architecture with multiple erasable sectors, enabling efficient memory management.
6. Endurance: Supports a high number of program/erase cycles (typically 100,000 cycles per sector).
7. Data Retention: Ensures data retention of 20 years at 85°C.
8. Compatibility: Designed for compatibility with various standard software and hardware systems.
This device is ideal for applications requiring non-volatile storage, such as embedded systems and consumer electronics.

Package

The S29AL032D70TFI040 is packaged in a 44-pin TSOP (Thin Small Outline Package). This type of package is commonly used for memory devices, providing a compact footprint suitable for surface mounting on PCBs.

Pinout

The S29AL032D70TFI040 is a 32-megabit (4MB) flash memory device from Cypress Semiconductor. It features a 44-pin TSOP (Thin Small Outline Package) configuration.
The primary functions of the pins include:
- Data I/O Pins (DQ[0:15]): 16 data lines for input/output operations.
- Address Pins (A[0:20]): Used to address the memory locations.
- Control Pins:
- CE# (Chip Enable): Activates the chip.
- OE# (Output Enable): Enables data output.
- WE# (Write Enable): Enables write operations.
- RP# (Reset): Resets the memory.
- BP0, BP1 (Block Protect): Provides block protection options.
- VCC/VSS: Power supply and ground pins.
This configuration supports various operations, including reading, writing, and erasing memory, making it suitable for a wide range of applications in embedded systems.

Manufacturer

The S29AL032D70TFI040 is manufactured by Spansion, a company known for producing flash memory solutions. Spansion was originally a joint venture between AMD and Fujitsu, specializing in non-volatile memory products, particularly NOR flash memory.
As a semiconductor company, Spansion focuses on developing memory solutions for a variety of applications, including automotive, consumer electronics, and industrial markets. The S29AL032D70TFI040 is a 32 megabit (4MB) NOR flash memory device, characterized by its high speed and reliability, making it suitable for applications requiring quick data access and retention. Spansion has since merged with Cypress Semiconductor, further expanding its portfolio and market presence in the semiconductor industry.

Application

The S29AL032D70TFI040 is a 32Mb (4MB) asynchronous NOR flash memory chip used in various applications, including automotive systems, consumer electronics, industrial automation, and telecommunications. It serves for code storage, data retention, and firmware updates in devices such as embedded systems, routers, and network equipment, offering reliable performance and endurance for non-volatile memory needs.

Equivalent

The S29AL032D70TFI040 chip is a 32Mb (4MB) NOR Flash memory. Equivalent products include:
1. Micron MT28EW016ABA - 16Mb NOR Flash
2. Winbond W25Q32FV - 32Mb Serial NOR Flash
3. Spansion S29GL032N - 32Mb NOR Flash
4. Infineon BGA-Flash 32M - 32Mb NOR Flash
Ensure compatibility in voltage, interface, and packaging when selecting substitutes.