IS46TR16256BL-125KBLA2

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IS46TR16256BL-125KBLA2

IC DRAM 4GBIT PARALLEL 96TWBGA

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規格

Part Status Active
DigiKey Programmable Not Verified
Memory Type Volatile
Memory Format DRAM
Technology SDRAM - DDR3L
Memory Size 4Gbit
Memory Organization 256M x 16
Memory Interface Parallel
Clock Frequency 800 MHz
Write Cycle Time - Word, Page 15ns
Access Time 20 ns
Voltage - Supply 1.283V ~ 1.45V
Operating Temperature -40°C ~ 105°C (TC)
Mounting Type Surface Mount
Package / Case 96-TFBGA
Supplier Device Package 96-TWBGA (9x13)
Base Product Number IS46TR16256
Grade Automotive
Qualification AEC-Q100

概述

Description

IS46TR16256BL-125KBLA2 is a type of DRAM chip designed for high-performance applications. It belongs to the family of DDR3 SDRAM (Double Data Rate Synchronous Dynamic Random Access Memory) and is typically used in various computing devices, including servers, personal computers, and embedded systems.
Key specifications include a capacity of 2 gigabits (256 megabytes) organized in a dual data rate format, allowing for efficient data transfer. The “-125” indicates a speed grade of 125 MHz, which defines the operational frequency, while the “K” denotes a specific package type. The “LA2” suffix often relates to the device’s operating temperature range and other specifications.
This memory component is characterized by its low power consumption, making it suitable for energy-efficient applications. It is commonly utilized in environments where high bandwidth and low latency are critical for performance. The IS46TR16256BL-125KBLA2 is a reliable choice for manufacturers aiming to enhance system performance in dynamic computing environments.

Features

The IS46TR16256BL-125KBLA2 is a 256Mb (32MB) DDR2 SDRAM memory chip designed for high-performance computing applications. Key features include:
- Technology: DDR2 SDRAM, offering enhanced data transfer rates compared to DDR.
- Memory Configuration: 16M x 16-bit organization.
- Operating Speed: Can operate at a clock frequency of 125 MHz.
- Data Rate: Supports up to 4.8 Gb/s data transfer rate.
- Voltage: Operates at a core voltage of 1.8V, suitable for low-power applications.
- Package Type: Typically available in a standard FBGA package, ensuring compact designs.
- Latency: Designed for improved latency performance, ideal for various applications in computing and telecommunications.
- Compatibility: Suitable for use in various DDR2-compatible systems.
This memory chip is well-suited for applications requiring reliable and fast memory access, such as graphics cards, networking equipment, and other embedded systems.

Package

The IS46TR16256BL-125KBLA2 is packaged in a TSOP II (Thin Small Outline Package) format. This package type is commonly used for memory devices, providing a compact design suitable for various electronic applications.

Pinout

The IS46TR16256BL-125KBLA2 is a 16Mb (2MB x 8) synchronous dynamic random-access memory (SDRAM) chip. It features a 54-pin TSOP II (Thin Small Outline Package) configuration.
Pin Functions:
1. Data Inputs/Outputs (DQ0-DQ7): 8-bit data bus for read and write operations.
2. Address Inputs (A0-A11): Used to select memory locations.
3. Control Pins (CK, CK#): Clock inputs for synchronous operations.
4. Chip Select (CS#): Activates the chip for operation.
5. Write Enable (WE#): Enables write operations.
6. Output Enable (OE#): Enables data output during read operations.
7. Bank Select (BA0, BA1): Selects the memory bank.
8. Refresh (REF#): Initiates the refresh of the memory cells.
9. VDD/VSS: Power supply and ground pins.
This chip operates with a clock frequency up to 125 MHz and is designed for various applications requiring low latency and high speed.

Manufacturer

The manufacturer of the IS46TR16256BL-125KBLA2 is ISSI (Integrated Silicon Solution, Inc.). ISSI is a semiconductor company that specializes in the design, development, and manufacturing of a variety of memory and analog products. Founded in 1988, ISSI focuses on SRAM, DRAM, and Flash memory solutions for applications in consumer electronics, telecommunications, automotive, and industrial markets. The company's products are known for their high performance and reliability, catering to a wide range of electronic devices.

Application

The IS46TR16256BL-125KBLA2 is a 256Mb DDR3 SDRAM memory chip primarily used in applications such as networking equipment, telecommunications, consumer electronics, and industrial systems. It is suitable for high-performance computing, graphics processing, and data caching in devices requiring fast memory access and low power consumption, such as laptops, desktops, and embedded systems.

Equivalent

The IS46TR16256BL-125KBLA2 is a 256Mb DDR3 SDRAM memory chip. Equivalent products include:
1. Micron MT41K256M16HA-125
2. Samsung K4B4G1646E-BCK0
3. Hynix HY5S1G83CFR-12
4. Nanya NT5CB256M16EP-125
Ensure compatibility with your specific application regarding voltage, timing, and other specifications.

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