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MT48LC8M16A2P-75:G

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IC DRAM 128MBIT PAR 54TSOP II

HerstellerMicron Technology Inc.
Herstellerteil #MT48LC8M16A2P-75:G
Auf Lager4752

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Spezifikationen

Attribut	Wert
PartStatus	Obsolete
BaseProductNumber	MT48LC8M16A2
DigiKeyProgrammable	Not Verified
MemoryType	Volatile
MemoryFormat	DRAM
Technology	SDRAM
MemorySize	128Mbit
MemoryOrganization	8M x 16
MemoryInterface	Parallel
ClockFrequency	133 MHz
WriteCycleTime-Word,Page	15ns
Voltage-Supply	3V ~ 3.6V
OperatingTemperature	0°C ~ 70°C (TA)
MountingType	Surface Mount
Package	54-TSOP (0.400", 10.16mm Width)
SupplierDevicePackage	54-TSOP II
Packaging	Tray
AccessTime	5.4 ns

Übersicht

Description

The MT48LC8M16A2P-75:G is a Synchronous Dynamic Random-Access Memory (SDRAM) component produced by Micron Technology. It features a storage capacity of 128 Megabits, organized as 8 Megabits by 16 bits by 4 banks. The device operates at a voltage range of 3.3V and offers a speed grade of -75, indicating a clock cycle time of 7.5 ns. This SDRAM supports burst lengths of 1, 2, 4, 8, and a full-page, with a burst type of sequential or interleaved. It also supports auto-refresh and self-refresh modes to maintain data integrity.
The MT48LC8M16A2P-75:G is commonly used in a variety of applications, including computing, networking, and consumer electronics, due to its ability to efficiently handle high-speed data processing tasks. The component provides a reliable memory solution with low power consumption and high data transfer rates, making it suitable for devices that require efficient performance and dependable memory storage.

Equivalent

The MT48LC8M16A2P-75:G is a 128Mb SDRAM chip. Equivalent products include the IS42S32800F from ISSI, the K4S561632H from Samsung, and the AS4C8M16S from Alliance Memory. These chips offer similar configurations and timings, suitable for applications requiring 128Mb SDRAM with a 16-bit data bus. Always verify pin compatibility and electrical characteristics before substituting components.

Pinout

The MT48LC8M16A2P-75:G is a SDRAM (Synchronous Dynamic Random-Access Memory) component produced by Micron Technology. It has a 54-pin configuration in a TSOP (Thin Small-Outline Package) or 54-ball in a FBGA (Fine-Pitch Ball Grid Array) package.
Key functions of this memory module include:
- Capacity: 128 Megabits, organized as 8M x 16 bits.
- Data Width: 16 bits.
- Row Address Lines: 12 bits.
- Column Address Lines: 10 bits.
- Bank Organization: 4 internal banks.
- Operating Voltage: 3.3V.
- Clock Frequency: Up to 133 MHz (7.5 ns cycle time).
The pin layout includes power supply pins (VDD and VSS), data lines (DQ0–DQ15), address lines (A0–A11), control lines (CAS#, RAS#, WE#), clock input (CLK), and others specific to SDRAM operations, like bank select lines (BA0, BA1). This configuration supports fast access to memory for high-performance applications, such as computing and embedded systems.

Manufacturer

The MT48LC8M16A2P-75:G is manufactured by Micron Technology, Inc. Micron is a leading global company specializing in the production of memory and storage solutions. Founded in 1978 and headquartered in Boise, Idaho, Micron designs and manufactures a wide range of semiconductor products, including DRAM (Dynamic Random Access Memory), NAND flash memory, and SSDs (Solid State Drives). These products cater to a variety of industries such as computing, mobile, automotive, industrial, and consumer electronics. Micron is known for its innovation and technological advancements in the memory and storage industry, playing a crucial role in enabling the growth of applications and technologies like artificial intelligence, machine learning, and edge computing.

Application

The MT48LC8M16A2P-75:G is a 128 Mb SDRAM used in various applications requiring rapid data processing and storage. Key application areas include:
1. Consumer Electronics: Used in devices like TVs, set-top boxes, and digital cameras for efficient data handling.
2. Computing: Supports memory-intensive tasks in PCs, laptops, and workstations.
3. Networking: Utilized in routers and switches for fast data throughput.
4. Industrial Systems: Deployed in automation and control systems where reliable memory is essential.
5. Telecommunications: Implements buffering and processing in mobile base stations and other communication equipment.
Its high-speed performance and compatibility with a range of processors make it versatile for various high-demand applications.

Package

The MT48LC8M16A2P-75:G is a DRAM chip in a 54-pin TSOP II package. TSOP (Thin Small Outline Package) is a surface-mounted packaging type used for integrated circuits, characterized by its thin profile and small form factor, making it suitable for high-density applications.

Frequently Asked Questions

Q: What is the memory capacity and organization of the MT48LC8M16A2P-75:G?
A: It has a total density of 128Mbit, organized as 8M words by 16 bits (8M x 16), making it ideal for 16-bit data bus applications.

Q: What is the maximum clock frequency and access time for this SDRAM?
A: It supports a maximum clock frequency of 133 MHz with a random access time of 5.4 ns, ensuring high-speed data retrieval.

Q: What voltage supply range does this memory require?
A: It requires a standard 3.3V supply, operating within a range of 3.0V to 3.6V, compatible with typical 3.3V logic systems.

Q: Is this component suitable for surface-mount assembly?
A: Yes, it is designed for surface mount technology and comes in a 54-pin TSOP II package (10.16mm width) for standard PCB assembly.

Q: What is the write cycle time for this DRAM?
A: The write cycle time for a word or page is 15ns, allowing efficient data writing operations in burst or single-word modes.

Q: What is the operating temperature range for this device?
A: It is rated for commercial operation with a temperature range of 0°C to 70°C, suitable for most office and industrial environments.

Q: Is the MT48LC8M16A2P-75:G programmable or configurable?
A: While the memory interface is parallel and fixed, the device is not programmable for features like burst length or CAS latency as it is now obsolete and Not Verified by DigiKey.