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MT46V16M16P-5B:M

Name: MT46V16M16P-5B:M
Rating: 4.7 (12 reviews)

IC DRAM 256MBIT PARALLEL 66TSOP

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規格

Part Status	Obsolete
Base Product Number	MT46V16M16
DigiKey Programmable	Not Verified
Memory Type	Volatile
Memory Format	DRAM
Technology	SDRAM - DDR
Memory Size	256Mbit
Memory Organization	16M x 16
Memory Interface	Parallel
Clock Frequency	200 MHz
Write Cycle Time - Word, Page	15ns
Voltage - Supply	2.5V ~ 2.7V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package	66-TSSOP (0.400", 10.16mm Width)
Supplier Device Package	66-TSOP
Packaging	Tray
Access Time	700 ps

概述

Description

The MT46V16M16P-5B is a synchronous dynamic random-access memory (SDRAM) chip manufactured by Micron Technology. It belongs to the DDR (Double Data Rate) SDRAM family and features a 16 Meg x 16 organization, meaning it has a memory capacity of 256 Megabits. The '5B' in its designation indicates a specific speed grade and configuration, with a typical operating frequency of 5 ns, allowing it to support data transfer rates up to 400 MT/s (mega transfers per second).
This chip is commonly used in various applications, including consumer electronics, computing systems, and networking devices, due to its reliability and performance. It operates using a single power supply, usually around 2.5V, and features a double data rate architecture that allows data to be transferred on both the rising and falling edges of the clock signal, enhancing its efficiency. The MT46V16M16P-5B is ideal for applications requiring moderate to high-speed memory solutions.

Features

The MT46V16M16P-5B is a 256Meg x 16-bit DRAM (Dynamic Random Access Memory) device, specifically a DDR (Double Data Rate) SDRAM from Micron Technology. Key features include:
1. Memory Density: 256 Megabits, organized as 16 bits x 16 banks.
2. Speed Grade: Operates at a clock speed of 5 ns, which supports data rates of up to 400 Mbps.
3. Interface: It uses a synchronous interface for high-speed operation and supports both read and write operations on both clock edges.
4. Power Supply: Typically operates at a voltage of 2.5V, providing low power consumption.
5. Single Power Supply: Designed for single power supply operation, simplifying system design.
6. Operating Temperature: Available in commercial and industrial temperature ranges.
7. Packaging: Provided in a standard Pb-free package, suitable for various applications.
This memory chip is commonly used in consumer electronics, computing systems, and industrial applications due to its reliability and efficiency.

Package

The MT46V16M16P-5B:M is typically packaged in a TSOP (Thin Small Outline Package). This type of package is designed for surface mounting and is commonly used in memory devices to save space on circuit boards.

Pinout

The MT46V16M16P-5B:M is a DRAM memory chip with a pin count of 48 pins. It is part of the mobile DDR SDRAM family and operates with a 3.3V power supply. The chip is designed for applications requiring high performance and low power consumption, commonly used in mobile devices.
The functions of the pins include:
- Address inputs (A0-A11)
- Data I/O (DQ0-DQ15)
- Control signals (CS, RAS, CAS, WE)
- Clock input (CLK)
- Power and ground pins (VDD, VSS)
- Other signals for device configuration and functionality (DQM, BA0, BA1).
This configuration enables the chip to manage memory operations effectively, including read/write cycles and data storage.

Manufacturer

The MT46V16M16P-5B:M is manufactured by Micron Technology, Inc. Micron is a leading global provider of memory and storage solutions, specializing in dynamic random-access memory (DRAM), NAND flash memory, and other semiconductor products. Founded in 1978 and headquartered in Boise, Idaho, Micron serves a wide range of industries, including consumer electronics, computing, automotive, and mobile applications. The company is known for its innovation in memory technology and plays a significant role in the advancement of data storage solutions.

Application

The MT46V16M16P-5B is a DRAM memory chip commonly used in applications such as consumer electronics, desktop and laptop computers, networking equipment, and embedded systems. It serves in areas requiring high-speed data processing and storage, including gaming consoles, automotive systems, telecommunications, and industrial control systems, where reliable memory performance is crucial.

Equivalent

The MT46V16M16P-5B:M chip is a DRAM memory chip. Equivalent products may include:
1. MT46V16M16P-5B (without the suffix)
2. IS42S16160D (Intersil)
3. Hynix H57V1616106
4. K4S561632D (Samsung)
Always verify compatibility regarding voltages, timings, and packaging before substitution.