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MX29LV400CTTI-70G

Name: MX29LV400CTTI-70G
Rating: 4.7 (12 reviews)

IC FLASH 4MBIT PARALLEL 48TSOP

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Mfr。パート #MX29LV400CTTI-70G
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仕様

Series	MX29LV
Part Status	Active
Base Product Number	MX29LV400
DigiKey Programmable	Not Verified
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH - NOR
Memory Size	4Mbit
Memory Organization	512K x 8
Memory Interface	Parallel
Write Cycle Time - Word, Page	70ns
Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package	48-TFSOP (0.724", 18.40mm Width)
Supplier Device Package	48-TSOP
Packaging	Tray
Access Time	70 ns

概要

Description

The MX29LV400CTTI-70G is a 4 Megabit (512K x 8) flash memory chip manufactured by Macronix. It features a NAND architecture, making it suitable for a variety of applications, including consumer electronics, automotive systems, and industrial devices. This particular model operates at a maximum clock frequency of 70 ns, which allows for fast read and write operations.
The chip offers features such as uniform block architecture, supporting sector erase (16 sectors of 32KB each), and fast programming times, enhancing efficiency in data management. It is designed for low power consumption, making it ideal for battery-operated devices.
The MX29LV400CTTI-70G also supports a standard 32-pin TSOP package, facilitating easy integration into various electronic systems. Overall, its combination of high performance, reliability, and versatility makes it a popular choice for embedded memory solutions.

Features

The MX29LV400CTTI-70G is a 4 Megabit (512 K x 8) Flash memory device. Key features include:
1. Voltage Range: Operates at 2.7V to 3.6V, suitable for low-voltage applications.
2. Access Speed: Offers a fast access time of 70 ns, enabling quick data retrieval.
3. Interface: Utilizes a parallel interface, compatible with standard microcontroller and processor systems.
4. Memory Type: It is a NOR Flash memory, which supports random access for efficient data manipulation.
5. Endurance: Supports a high number of program/erase cycles (typically 100,000 cycles), ideal for frequent updates.
6. Data Retention: Ensures data retention for up to 20 years under proper conditions.
7. Packaging: Available in a 44-pin TSOP (Thin Small Outline Package), facilitating compact design layouts.
8. Multiple Block Protection: Features block protection, which allows for secure firmware updates.
This makes the MX29LV400CTTI-70G suitable for a variety of applications, including embedded systems and consumer electronics.

Package

The MX29LV400CTTI-70G is packaged in a 44-pin TSOP (Thin Small Outline Package) type. This package type is designed for surface mounting and provides a compact form factor suitable for various electronic applications.

Pinout

The MX29LV400CTTI-70G is a 4 Mbit Flash memory chip with a pin count of 44. It is designed for embedded applications and features a parallel interface. The main functions of its pins include:
1. Address Inputs (A0-A18): Used to select memory locations.
2. Data Inputs/Outputs (DQ0-DQ7): Bidirectional data bus for reading and writing data.
3. Chip Enable (CE): Activates the chip when low.
4. Output Enable (OE): Activates the output buffers when low.
5. Write Enable (WE): Controls write operations.
6. Reset (RESET): Resets the device.
7. Ready/Busy (RY/BY): Indicates the status of the device (ready or busy).
8. VCC: Power supply pin.
9. GND: Ground pin.
10. NC (Not Connected): No internal connection.
This configuration allows the chip to perform read, write, and erase operations effectively.

Manufacturer

The manufacturer of the MX29LV400CTTI-70G is Macronix International Co., Ltd. Macronix is a Taiwanese company that specializes in the design and manufacturing of non-volatile memory solutions, including NAND flash and NOR flash memory products. Founded in 1989, the company focuses on high-performance memory technologies used in various applications, such as consumer electronics, networking, automotive, and industrial devices. Macronix is known for its commitment to innovation and quality in the semiconductor industry.

Application

The MX29LV400CTTI-70G is a 4 Mb (512 K x 8) flash memory chip commonly used in various applications including embedded systems, consumer electronics, automotive electronics, networking devices, and industrial automation. Its reprogrammable nature makes it suitable for firmware storage, code execution, data logging, and system configuration in devices requiring non-volatile memory.

Equivalent

The MX29LV400CTTI-70G is a 4MB (512Kb x8) flash memory chip. Equivalent products include the Intel 28F400, AMD Am29LV400BT, and Spansion S29GL032. Ensure to verify specific characteristics like voltage, timing, and packaging to ensure compatibility with your application.