사양
| 속성 | 가치 |
| Package / Case | Tray |
| Part Status | Active |
| Memory Type | Volatile |
| Memory Format | DRAM |
| Technology | SDRAM - DDR2 |
| Memory Size | 1Gb (64M x 16) |
| Memory Interface | Parallel |
| Clock Frequency | 400 MHz |
| Write Cycle Time - Word Page | 15ns |
| Access Time | 400 ps |
| Voltage - Supply | 1.7V ~ 1.9V |
| Operating Temperature | -40°C ~ 95°C (TC) |
| Mounting Type | Surface Mount |
개요
Description
The AS4C64M16D2A-25BIN is a high-speed, low-power CMOS dynamic random-access memory (DRAM) module. It features a capacity of 64 megabits organized as 4M x 16 bits, making it suitable for applications requiring efficient data storage and retrieval. This DRAM operates with a clock frequency of 400 MHz, providing a data rate of 800 Mbps, which supports rapid data processing needs. Its 25 ns access time ensures quick data access, enhancing the overall system performance.
This memory module is designed with a 1.8V power supply, optimizing it for low-power applications while maintaining high performance. The AS4C64M16D2A-25BIN is built to operate in a temperature range suitable for various environments, ensuring reliability in diverse conditions. It is often used in telecommunications, networking equipment, and other electronic systems that demand high-speed and efficient memory solutions.
Key features include deep power-down mode, auto-refresh, and self-refresh capabilities, which contribute to its power efficiency. The module is packaged in a compact form factor, making it ideal for use in space-constrained applications.
This memory module is designed with a 1.8V power supply, optimizing it for low-power applications while maintaining high performance. The AS4C64M16D2A-25BIN is built to operate in a temperature range suitable for various environments, ensuring reliability in diverse conditions. It is often used in telecommunications, networking equipment, and other electronic systems that demand high-speed and efficient memory solutions.
Key features include deep power-down mode, auto-refresh, and self-refresh capabilities, which contribute to its power efficiency. The module is packaged in a compact form factor, making it ideal for use in space-constrained applications.
Equivalent
The AS4C64M16D2A-25BIN is a 1Gb DDR2 SDRAM chip. Equivalent products would include other 1Gb DDR2 SDRAMs with similar specifications, such as Micron MT47H64M16HR-25E, Samsung K4T1G164QE-HCF7, and Hynix H5PS1G63JFR-Y5C. When selecting an equivalent, ensure compatibility in terms of speed, voltage, and package type.
Features
The AS4C64M16D2A-25BIN is a DRAM module featuring the following specifications:
1. Capacity: 1 Gigabit (Gb), organized as 64 Meg x 16 bits.
2. Type: DDR2 SDRAM, which offers improved performance over DDR1 with reduced power consumption.
3. Speed: Supports a data rate of up to 400 MHz (DDR2-800), providing a bandwidth of 6.4 GB/s.
4. Package: Available in a 84-ball Plastic Ball Grid Array (PBGA) package.
5. Voltage: Operates at a voltage of 1.8V, which is lower than DDR1, contributing to power efficiency.
6. Temperature Range: Designed for industrial applications, with an operational temperature range of -40°C to 85°C.
7. Latency: CAS latency options of 3, 4, 5, and 6, allowing for flexibility in performance tuning.
8. Features: Supports features like on-die termination, bi-directional differential data strobe, and automatic refresh mechanisms including self-refresh and auto-refresh.
These features make it suitable for a range of industrial applications requiring reliable and efficient memory solutions.
1. Capacity: 1 Gigabit (Gb), organized as 64 Meg x 16 bits.
2. Type: DDR2 SDRAM, which offers improved performance over DDR1 with reduced power consumption.
3. Speed: Supports a data rate of up to 400 MHz (DDR2-800), providing a bandwidth of 6.4 GB/s.
4. Package: Available in a 84-ball Plastic Ball Grid Array (PBGA) package.
5. Voltage: Operates at a voltage of 1.8V, which is lower than DDR1, contributing to power efficiency.
6. Temperature Range: Designed for industrial applications, with an operational temperature range of -40°C to 85°C.
7. Latency: CAS latency options of 3, 4, 5, and 6, allowing for flexibility in performance tuning.
8. Features: Supports features like on-die termination, bi-directional differential data strobe, and automatic refresh mechanisms including self-refresh and auto-refresh.
These features make it suitable for a range of industrial applications requiring reliable and efficient memory solutions.
Application
The AS4C64M16D2A-25BIN is a high-speed, low-power, synchronous dynamic random-access memory (SDRAM) chip used in various applications. It is commonly utilized in:
1. Embedded systems: Supports efficient data processing and storage in microcontrollers and industrial applications.
2. Consumer electronics: Powers devices such as smartphones, tablets, and digital cameras.
3. Networking equipment: Used in routers, switches, and modems for high-speed data handling.
4. Automotive electronics: Enhances performance in infotainment systems and advanced driver-assistance systems (ADAS).
5. Industrial automation: Provides reliable memory solutions for control systems and robotics.
Its high-density and low-power features make it suitable for applications requiring efficient performance and energy management.
1. Embedded systems: Supports efficient data processing and storage in microcontrollers and industrial applications.
2. Consumer electronics: Powers devices such as smartphones, tablets, and digital cameras.
3. Networking equipment: Used in routers, switches, and modems for high-speed data handling.
4. Automotive electronics: Enhances performance in infotainment systems and advanced driver-assistance systems (ADAS).
5. Industrial automation: Provides reliable memory solutions for control systems and robotics.
Its high-density and low-power features make it suitable for applications requiring efficient performance and energy management.
Package
The AS4C64M16D2A-25BIN is a DRAM memory chip that typically comes in a TSOP II package. TSOP (Thin Small Outline Package) is a rectangular, flat package with leads on its two longer sides, designed for surface mounting on circuit boards.
