規格
| 屬性 | 價值 |
| Package | Tray |
| ProductStatus | Not For New Designs |
| MemoryType | Volatile |
| MemoryFormat | DRAM |
| Technology | SDRAM |
| MemorySize | 512Mb (32M x 16) |
| MemoryInterface | Parallel |
| ClockFrequency | 143 MHz |
| 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 IS42S16320D-7TL is a 512K x 16 x 4 banks Synchronous Dynamic Random Access Memory (SDRAM) designed for high performance in a variety of computing and telecommunications applications. It offers a 64 Mb memory with a clock frequency of 143 MHz, ensuring fast data processing and retrieval. The "-7" denotes a cycle time of 7.0 ns, indicating quick access time for read and write operations. The device operates with a 3.3V power supply and is packaged in a 54-pin TSOP-II footprint, making it suitable for compact designs.
Key features include programmable read or write burst lengths of 1, 2, 4, 8, or full page, and a burst type (sequential or interleaved) for flexibility in data access patterns. It supports auto refresh, self-refresh, and programmable CAS latency (2 or 3), enhancing its adaptability to various system requirements. The component is suitable for applications such as PC main memory, printers, and network equipment, offering reliability and efficiency in managing high-speed data tasks.
Key features include programmable read or write burst lengths of 1, 2, 4, 8, or full page, and a burst type (sequential or interleaved) for flexibility in data access patterns. It supports auto refresh, self-refresh, and programmable CAS latency (2 or 3), enhancing its adaptability to various system requirements. The component is suitable for applications such as PC main memory, printers, and network equipment, offering reliability and efficiency in managing high-speed data tasks.
Equivalent
The IS42S16320D-7TL is a 512Mb SDRAM chip. Equivalent products include:
1. Micron MT48LC32M16A2
2. Samsung K4S561632H
3. Hynix HY57V561620FTP
These chips share similar specifications and functionalities, making them suitable alternatives. However, always verify compatibility with your specific application requirements.
1. Micron MT48LC32M16A2
2. Samsung K4S561632H
3. Hynix HY57V561620FTP
These chips share similar specifications and functionalities, making them suitable alternatives. However, always verify compatibility with your specific application requirements.
Features
The IS42S16320D-7TL is a 512Mb SDRAM (Synchronous Dynamic Random Access Memory) component organized as 32M × 16 bits. Notable features include:
1. Speed and Performance: This SDRAM offers a clock frequency of up to 143 MHz, allowing for efficient data processing and access speeds.
2. Data Rate: Supports data transfer rates that align with its clock frequency, ensuring rapid data throughput.
3. Voltage: Operates at a standard voltage of 3.3V, making it compatible with a wide range of systems.
4. Configuration: Available in a 54-pin TSOP II (Thin Small-Outline Package), which is suitable for compact designs.
5. Burst Mode: Supports burst lengths of 1, 2, 4, 8, and full-page, which provides flexibility in accessing data.
6. Latency: Offers various CAS latency options (2, 3) for optimized speed based on system requirements.
7. Compatibility: Fully synchronous with all signals registered on the positive edge of the system clock.
8. Low Power: Features power-saving modes to reduce energy consumption when the device is not active.
These features make the IS42S16320D-7TL a versatile memory solution suitable for various applications requiring fast and reliable dynamic memory.
1. Speed and Performance: This SDRAM offers a clock frequency of up to 143 MHz, allowing for efficient data processing and access speeds.
2. Data Rate: Supports data transfer rates that align with its clock frequency, ensuring rapid data throughput.
3. Voltage: Operates at a standard voltage of 3.3V, making it compatible with a wide range of systems.
4. Configuration: Available in a 54-pin TSOP II (Thin Small-Outline Package), which is suitable for compact designs.
5. Burst Mode: Supports burst lengths of 1, 2, 4, 8, and full-page, which provides flexibility in accessing data.
6. Latency: Offers various CAS latency options (2, 3) for optimized speed based on system requirements.
7. Compatibility: Fully synchronous with all signals registered on the positive edge of the system clock.
8. Low Power: Features power-saving modes to reduce energy consumption when the device is not active.
These features make the IS42S16320D-7TL a versatile memory solution suitable for various applications requiring fast and reliable dynamic memory.
Pinout
The IS42S16320D-7TL is a 512Mb synchronous dynamic random-access memory (SDRAM) chip organized as 16M x 16. It features a 54-pin TSOP II package. The key functions of this SDRAM include:
1. Data Storage and Retrieval: Designed for high-speed storage and access of data in computing applications.
2. Synchronous Operation: Operates in sync with a clock signal for precise control and sequencing of commands and data operations.
3. Burst Mode: Supports burst length of 1, 2, 4, 8, and full page for efficient data throughput.
4. Auto Refresh and Self Refresh: Includes features for maintaining data integrity without external intervention.
5. Programmable Mode Register: Allows configuration of operating modes, including CAS latency and burst type.
6. Low Power Consumption: Designed for efficient power usage suitable for energy-conscious applications.
These features make the IS42S16320D-7TL suitable for a variety of applications in telecommunications, networking, and consumer electronics where fast and efficient memory operations are required.
1. Data Storage and Retrieval: Designed for high-speed storage and access of data in computing applications.
2. Synchronous Operation: Operates in sync with a clock signal for precise control and sequencing of commands and data operations.
3. Burst Mode: Supports burst length of 1, 2, 4, 8, and full page for efficient data throughput.
4. Auto Refresh and Self Refresh: Includes features for maintaining data integrity without external intervention.
5. Programmable Mode Register: Allows configuration of operating modes, including CAS latency and burst type.
6. Low Power Consumption: Designed for efficient power usage suitable for energy-conscious applications.
These features make the IS42S16320D-7TL suitable for a variety of applications in telecommunications, networking, and consumer electronics where fast and efficient memory operations are required.
Manufacturer
The IS42S16320D-7TL is manufactured by ISSI (Integrated Silicon Solution, Inc.). ISSI is a technology company that designs and develops high-performance integrated circuits. Their product offerings primarily focus on advanced memory solutions, including DRAM, SRAM, and flash memory, as well as analog and mixed-signal integrated circuits. The company serves various markets, such as automotive, communications, industrial, and digital consumer electronics. Known for its emphasis on quality and reliability, ISSI provides solutions that meet the demanding requirements of these industries.
Application
The IS42S16320D-7TL is a 512Mb SDRAM (Synchronous Dynamic Random Access Memory) chip commonly used in applications requiring high-speed data processing and storage. Key application areas include:
1. Consumer Electronics: Used in devices like TVs, set-top boxes, and gaming consoles for efficient memory management.
2. Networking: Supports routers and switches by providing fast, reliable data access.
3. Industrial Systems: Applied in automation controls where quick data retrieval is crucial.
4. Printers and Imaging Devices: Helps in handling image processing tasks.
5. Embedded Systems: Utilized in various embedded applications, including automotive infotainment systems, due to its efficient power consumption and performance.
These applications benefit from the IS42S16320D-7TL's speed and reliability.
1. Consumer Electronics: Used in devices like TVs, set-top boxes, and gaming consoles for efficient memory management.
2. Networking: Supports routers and switches by providing fast, reliable data access.
3. Industrial Systems: Applied in automation controls where quick data retrieval is crucial.
4. Printers and Imaging Devices: Helps in handling image processing tasks.
5. Embedded Systems: Utilized in various embedded applications, including automotive infotainment systems, due to its efficient power consumption and performance.
These applications benefit from the IS42S16320D-7TL's speed and reliability.
Package
The IS42S16320D-7TL is a 54-pin TSOP II (Thin Small Outline Package Type II).
