BRG1825AHR & BRG1825BHR
PCI to PCI Express Bridge Modules
Operating Temperature -40° to +85°C
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| BRG1825AHR for STACK-UP configurations | BRG1825BHR for STACK-DOWN configurations |
| Rugged IDAN configurations available | |
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| (click image to view diagram) | |
Key Features
- Uses a PCI bus to interface to the CPU module
- Provides PCIe links to downstream peripheral cards
Description
The BRG1825 allows for the expansion of existing PCI based systems with the latest PCI Express devices, such as high-speed analog I/O, USB 3.0, and video controllers. Up to six PCIe/104 modules may be added from a single PCI-104 slot position without requiring any modifications to software.
PCI Bus
- 32-bit, 33 MHz PCI Bus
- PCI Target Controller allows full transparent access to PCI Express resources
- PCI Master Controller allows PCI Express access to PCI Target Devices
- Message Signaled Interrupt (MSI) support
- 5V or 3.3V signal level
PCI Express Bus
- Provides four x1 links
- Provides a single lane of each of the two x4 links or x16 link
- Provides 2.5 Gbps in each direction
- Data Link Layer Cyclic Redundancy Check (CRC) generator and checker
- Automatic Retry of bad packets
- In-band interrupts and messages
- Message Signaled Interrupt (MSI) support
- Supports peer-to-peer transactions
- Total throughput to the CPU is limited by the PCI bus bandwidth
Physical Attributes
- Dimensions
- Length: 3.775 inches (95.89 mm)
- Width: 3.550 inches (90.17 mm)
- Stand-off Height: 0.600 inches (15.24 mm)
- Weight: Approximately 0.14 lbs. (0.06 Kg)
- Standard Operating Temperature, 90% humidity non-condensing: -40 to +85°C
- Storage Temperature: -55 to +125°C
- Power Requirements: 450 mA @ 2.25 W
Documentation and Downloads
Ordering Information
| Part Number | Description | Value OEM |
|---|---|---|
| BRG1825AHR | PCI to PCI Express bridge for above the CPU | $545 |
| BRG1825BHR | PCI to PCI Express bridge for below the CPU | $545 |
RTD Embedded Technologies, Inc.
Designed and Made in the USA
[email protected] | +1-814-234-8087