This document describes the features and characteristics of TI's PCI1520 PC Card Controller. The controller offers high throughput, multifunctionality, and strong compatibility.
The PCI1520 is a dual‑slot CardBus controller designed to bridge PCI and PC Card interfaces with high performance and low power consumption. It supports two independent sockets, offers up to 130 Mbps throughput, and includes programmable I/O, integrated LDO regulator, and multiple interrupt signaling options.
The document provides detailed specifications, packaging options, orderable device status, and important legal notices. It also lists compatibility with Intel 82365SL controllers and outlines RoHS compliance and warranty terms.
| Maximum throughput | greater than 130 Mbps |
|---|---|
| Package type (PDV) | 208‑terminal low‑profile QFP |
| Package type (GHK/ZHK) | 209‑terminal MicroStar BGA |
| General‑purpose I/Os | Up to 5 |
| Core and I/O voltage | 2.5 V core logic, 3.3 V I/O |
| Integrated regulator | Low‑dropout voltage regulator |
The PCI1520 provides greater than 130 Mbps throughput from CardBus to PCI.
It offers up to five general‑purpose I/Os.
The device uses 2.5 V core logic and 3.3 V I/O.
Yes, it is register‑compatible with the Intel 82365SL‑DF and 82365SL ExCA controllers.