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QL5432

Features: QL5432 - Enhanced QL5232· Supports all PCI commands (including configuration and MWI)·Supports fully-customizable byte enables as a master· Zero-wait-state write and one-wait-state read target interface· Supports all types of PCI target terminations: disconnect with data transfer, discon...

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SeekIC No. : 004468125 Detail

QL5432: Features: QL5432 - Enhanced QL5232· Supports all PCI commands (including configuration and MWI)·Supports fully-customizable byte enables as a master· Zero-wait-state write and one-wait-state read ta...

QL5432 Data Sheet

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Part Number:
QL5432
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

QL5432 - Enhanced QL5232
·   Supports all PCI commands (including configuration and MWI)
·   Supports fully-customizable byte enables as a master
·   Zero-wait-state write and one-wait-state read target interface
·   Supports all types of PCI target terminations: disconnect with data transfer, disconnect without data transfer,and retry
·   Supports target aborts
·   Has 125 more logic cells in FPGA section, but 2 less RAM blocks
·   Pin Compatible with QL5232
High Performance PCI Controller
 ·  32-bit / 33 MHz PCI Master/Target
 ·  Zero-wait state PCI Master provides 132 MB/s transfer rates
 ·  Zero-wait-state PCI Target Write/One-wait-state PCI Target Read interface
 ·  Supports all PCI commands, including configuration and MWI
 ·  Supports fully-customizable byte enable for master channels
 ·  Target interface supports retry, disconnect with/without data transfer, and target abort
 ·  Programmable back-end interface to optional local processor
 ·  Independent PCI bus (33 MHz) and local bus (up to 160 MHz) clocks
 ·  Fully customizable PCI Configuration Space
 ·  Configurable FIFOs with depths up to 256
 ·  Reference design with driver code (Win 95/98/ Win 2000/NT4.0) available 
 ·  PCI v2.2 compliant
 ·  3.3V, 5V Tolerant PCI signaling supports Universal PCI Adapter designs
 ·  3.3V CMOS in 208-pin PQFP and 456-pin PBGA
 ·  Supports endian conversions
 ·  Unlimited/Continuous Burst Transfers supported FIGURE 1. QL5432 Diagram
 Extendable PCI Functionality
 ·  Support for PCI host-bridge function
 ·  Support for Configuration Space from 0x40 to 0x3FF
 ·  Multi-Function, Expanded Capabilities, & Expansion ROM capable
 ·  Power management, Compact PCI, hot-swap/ hot-plug compatible
 ·  PCI v2.2 Power Management Spec compatible
 ·  PCI v2.2 Vital Product Data (VPD) configuration support
 ·  Programmable Interrupt Generator
 ·  I2O support with local processor
 ·  Mailbox register support
Programmable Logic 
 ·  1427 Logic Cells
 ·  23,040 RAM bits, up to 266 I/O pins 
 ·  250 MHz 16-bit counters, 275 MHz Datapaths, 160 MHz FIFOs
 ·  All back-end interface and glue-logic can be implemented on chip
 ·  Any combination of FIFOs that require 20 or less QuickLogic RAM Modules 
 ·  Six 32-bit busses interface between the PCI Controller and the Programmable Logic QL5432 - Enhanced QL5232


Pinout

Connection Diagram


Specifications

VCC Voltage . . . . . . . . . . . . . . . . -0.5 to 4.6V
VCCIO Voltage . . . . . . . . . . . . . . -0.5 to 7.0V
Input Voltage . . . . . . . -0.5V to VCCIO +0.5V
Latch-up Immunity . . . . . . . . ... . . . ±200mA
DC Input Current . . . . . . . . ...... . . . ±20 mA
ESD Pad Protection . . . . . . . ..... . . . ±2000V
Storage Temperature . . .  .-65ºC to + 150ºC
Lead Temperature . . . . . . . . . . . . . . . 300ºC


Description

The QL5432 device in the QuickLogic QuickPCI ESP (Embedded Standard Product) family provides a complete and customizable PCI interface solution combined with programmable logic. This device eliminates any need for the designer to worry about PCI bus compliance, yet allows for the maximum 32- bit PCI bus bandwidth (132 MB/s).

The programmable logic portion of the QL5432 contains 1427 QuickLogic Logic Cells, and 20 QuickLogic Dual-Port RAM Blocks. These configurable RAM blocks can be configured in many width/depth combinations. QL5432 can also be combined with logic cells to form FIFOs, or be initialized via Serial EEPROM on power-up and used as ROMs.

The QL5432 device meets PCI 2.2 electrical and timing specifications and has been fully hardwaretested. This device also supports the Win'98 and PC'98 standards. The QL5432 device features 3.3-volt operation with multi-volt compatible I/Os. Thus it can easily operate in 3-volt systems and is fully compatible with 3.3V, 5V or Universal PCI card applications.




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