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MT48LC16M16A2P-7E:D

Name: MT48LC16M16A2P-7E:D
Rating: 4.7 (12 reviews)

IC DRAM 256MBIT PAR 54TSOP II

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製造商。部分 #MT48LC16M16A2P-7E:D
包 TSOP-54
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規格

Package	Tray
ProductStatus	Obsolete
MemoryType	Volatile
MemoryFormat	DRAM
Technology	SDRAM
MemorySize	256Mb (16M x 16)
MemoryInterface	Parallel
ClockFrequency	133 MHz
WriteCycleTime-WordPage	14ns
AccessTime	5.4 ns
Voltage-Supply	3V ~ 3.6V
OperatingTemperature	0°C ~ 70°C (TA)
MountingType	Surface Mount
Package/Case	54-TSOP (0.400, 10.16mm Width)

概述

Description

The MT48LC16M16A2P-7E:D is a 256MB, DRAM (Dynamic Random Access Memory) chip manufactured by Micron Technology. It features a 16-bit data width and is organized as 16M x 16 bits. This DDR (Double Data Rate) SDRAM operates at a clock speed of 7ns, providing efficient performance for various applications, including mobile devices and embedded systems.
Key specifications include a supply voltage of 1.8V, which helps reduce power consumption while maintaining high-speed performance. The device supports synchronous operation with a burst length of 4, making it suitable for high-bandwidth memory applications.
The "P" in its designation indicates a plastic package, while the "D" signifies it's a RoHS-compliant device, ensuring it meets environmental regulations. Overall, the MT48LC16M16A2P-7E:D is a versatile and reliable choice for memory-intensive applications in consumer electronics and industrial devices.

Features

The MT48LC16M16A2P-7E:D is a synchronous dynamic random-access memory (SDRAM) module manufactured by Micron Technology. Key features include:
1. Density: 256 Megabits (16M x 16 configuration).
2. Speed: Operates at a maximum clock frequency of 133 MHz, supporting data rates up to 266 MT/s.
3. Organization: Dual bank architecture, allowing for improved performance through concurrent access.
4. Voltage Supply: Operates at 3.3V, with a low-power consumption design.
5. Access Time: Offers variable latency, with CAS latency of 2 or 3 depending on the speed grade.
6. Packaging: Available in a 54-pin TSOP II package, facilitating easier integration on PCBs.
7. Temperature Range: Typically rated for industrial and commercial temperature ranges.
This DRAM is ideal for applications requiring high-speed memory in systems like computers, networking devices, and communication equipment.

Package

The MT48LC16M16A2P-7E:D is packaged in a 54-ball fine-pitch ball grid array (FBGA), which is designed for high-density memory applications. This package type offers efficient space utilization and improved thermal performance.

Pinout

The MT48LC16M16A2P-7E:D is a 256 Megabit (16 Meg x 16) DDR SDRAM memory chip. It has a total of 54 pins.
Key pin functions include:
- Data Pins (DQ0-DQ15): 16 data lines for data input/output.
- Address Pins (A0-A12): Used for addressing the memory locations.
- Control Pins:
- CS (Chip Select): Activates the chip.
- RAS (Row Address Strobe): Selects the row in memory.
- CAS (Column Address Strobe): Selects the column in memory.
- WE (Write Enable): Controls write operations.
- Clock Pins: Used for synchronizing operations.
- Power and Ground Pins: Provide necessary power supply and ground connections.
This chip operates at a speed of 7 ns, making it suitable for various high-speed memory applications.

Manufacturer

The manufacturer of the MT48LC16M16A2P-7E:D is Micron Technology, Inc. Micron is an American global leader in memory and storage solutions, specializing in semiconductor products such as DRAM, NAND flash memory, and solid-state drives (SSDs). Founded in 1978 and headquartered in Boise, Idaho, Micron serves various sectors, including computing, mobile, automotive, and industrial markets. The company is known for its innovation in memory technologies and plays a significant role in the development of advanced memory solutions essential for modern electronic devices.

Application

The MT48LC16M16A2P-7E:D is a 256Mb DRAM memory chip primarily used in applications such as mobile devices, networking equipment, consumer electronics, and computing systems. Its high-density and low-power features make it suitable for portable applications, embedded systems, and multimedia devices that require efficient data storage and quick access.

Equivalent

The MT48LC16M16A2P-7E:D chip is a 256Mb DDR SDRAM memory chip. Equivalent products include:
1. Hynix HY57V281620C
2. Micron MT48LC16M16A2P-75E
3. Samsung K4S281632C
Ensure to check specifications like speed, voltage, and packaging to confirm compatibility for your application.