Specifications
| Attribute | Value |
| Package / Case | Tray |
| Part Status | Obsolete |
| Applications | PCI Express to PCI Translation Bridge |
| Interface | PCI Express |
| Voltage - Supply | 1.35V ~ 1.65V, 3V ~ 3.6V |
| Supplier Device Package | 169-BGA MicroStar (12x12) |
Overview
Description
The XIO2001ZGU is a PCI Express-to-PCI Bridge designed by Texas Instruments. It facilitates the connection of PCI Express (PCIe) systems to PCI devices, ensuring smooth communication between newer and older technology standards. As a bridge, it converts PCIe signals to PCI and vice versa, allowing for a seamless integration of legacy PCI cards in modern computer systems that primarily use PCIe architecture.
This device supports a single lane of PCI Express and offers a 32-bit, 33 MHz PCI interface. It is often utilized in applications where there is a need to maintain compatibility with older PCI-based peripherals, such as in industrial, embedded, and consumer electronics. The XIO2001ZGU ensures low latency and high throughput, which are essential for maintaining performance across the bridge.
Its compact design and compliance with both PCI Express Base Specification 1.1 and PCI-to-PCI Bridge Architecture Specification make it a versatile solution for extending the lifecycle of PCI-based devices in modern computing environments.
This device supports a single lane of PCI Express and offers a 32-bit, 33 MHz PCI interface. It is often utilized in applications where there is a need to maintain compatibility with older PCI-based peripherals, such as in industrial, embedded, and consumer electronics. The XIO2001ZGU ensures low latency and high throughput, which are essential for maintaining performance across the bridge.
Its compact design and compliance with both PCI Express Base Specification 1.1 and PCI-to-PCI Bridge Architecture Specification make it a versatile solution for extending the lifecycle of PCI-based devices in modern computing environments.
Equivalent
The XIO2001ZGU is a PCI Express-to-PCI bridge chip. Equivalent products would include:
1. Pericom PI7C9X111SL
2. ASMedia ASM1083
3. PLX Technology PEX8112
These chips offer similar functionality in bridging PCI Express and PCI interfaces, although specific features and compatibility may vary. Always check the datasheets and compatibility requirements for your specific application.
1. Pericom PI7C9X111SL
2. ASMedia ASM1083
3. PLX Technology PEX8112
These chips offer similar functionality in bridging PCI Express and PCI interfaces, although specific features and compatibility may vary. Always check the datasheets and compatibility requirements for your specific application.
Features
The XIO2001ZGU is a PCI Express-to-PCI Bridge from Texas Instruments. Key features include:
1. PCI Express Interface: Compliant with PCI Express Base Specification 1.1, offering a single 2.5 Gbps lane for high-speed data transfer.
2. PCI Interface: Supports up to 3 PCI bus masters and operates at 33 MHz frequency. Compatible with PCI Specification 2.3.
3. Power Management: Supports Active State Power Management (ASPM) for efficient energy use.
4. Hot-Plug Support: Facilitates hot-plug capabilities for easy device addition and removal.
5. Data Transfer: Capable of 32-bit data transfer with burst mode for efficient data processing.
6. Error Handling: Provides Advanced Error Reporting and supports end-to-end CRC for robust error detection.
7. Package and Pin Configuration: Available in a 144-pin TQFP package, suitable for compact and dense designs.
These features make the XIO2001ZGU suitable for applications requiring seamless bridging between PCI Express and PCI interfaces, such as in embedded systems, industrial controllers, and legacy device integration.
1. PCI Express Interface: Compliant with PCI Express Base Specification 1.1, offering a single 2.5 Gbps lane for high-speed data transfer.
2. PCI Interface: Supports up to 3 PCI bus masters and operates at 33 MHz frequency. Compatible with PCI Specification 2.3.
3. Power Management: Supports Active State Power Management (ASPM) for efficient energy use.
4. Hot-Plug Support: Facilitates hot-plug capabilities for easy device addition and removal.
5. Data Transfer: Capable of 32-bit data transfer with burst mode for efficient data processing.
6. Error Handling: Provides Advanced Error Reporting and supports end-to-end CRC for robust error detection.
7. Package and Pin Configuration: Available in a 144-pin TQFP package, suitable for compact and dense designs.
These features make the XIO2001ZGU suitable for applications requiring seamless bridging between PCI Express and PCI interfaces, such as in embedded systems, industrial controllers, and legacy device integration.
Pinout
The XIO2001ZGU is a PCI Express-to-PCI bridge manufactured by Texas Instruments. It is commonly used to interface PCI Express (PCIe) systems with legacy PCI devices. This bridge helps facilitate data transfer between the two different bus architectures.
Regarding the pin count, the XIO2001ZGU comes in a 144-pin ball grid array (BGA) package. As for its functions, the device primarily serves as a bridge to connect PCIe-based systems with PCI-based peripherals, enabling communication between the two. It is compliant with the PCI Express Base Specification 1.1 and the PCI-to-PCI Bridge Architecture Specification, allowing for high-speed data transfers. Additionally, it includes features like support for advanced power management, hot-plug capability, and a range of configuration and operational registers for device management.
For more detailed information, it is advisable to consult the official datasheet provided by Texas Instruments.
Regarding the pin count, the XIO2001ZGU comes in a 144-pin ball grid array (BGA) package. As for its functions, the device primarily serves as a bridge to connect PCIe-based systems with PCI-based peripherals, enabling communication between the two. It is compliant with the PCI Express Base Specification 1.1 and the PCI-to-PCI Bridge Architecture Specification, allowing for high-speed data transfers. Additionally, it includes features like support for advanced power management, hot-plug capability, and a range of configuration and operational registers for device management.
For more detailed information, it is advisable to consult the official datasheet provided by Texas Instruments.
Manufacturer
The XIO2001ZGU is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments is known for designing and manufacturing a wide range of semiconductor products, including analog chips and embedded processors, which are used in electronics across various industries. The company is headquartered in Dallas, Texas, and has a strong presence in sectors such as consumer electronics, automotive, industrial, and telecommunications. TI is recognized for its innovation and comprehensive portfolio of semiconductors, which are integral to the development of various electronic applications.
Application
The XIO2001ZGU is a PCI Express-to-PCI bridge often used in embedded systems, industrial automation, and consumer electronics. Its primary application areas include enabling legacy PCI devices to interface with modern PCI Express systems, which is beneficial in upgrading or expanding existing systems. It is used in applications requiring data throughput conversion, such as networking equipment, storage controllers, and multimedia systems. Additionally, the XIO2001ZGU can be found in computing motherboards and expansion cards, allowing for a seamless integration of older hardware with newer technology platforms.
Package
The XIO2001ZGU is a PCI Express-to-PCI bus translation bridge from Texas Instruments, and it comes in a BGA (Ball Grid Array) package type. Specifically, it is available in a 144-ball MicroStar Junior BGA package.
