[QuickLogic]

Architecture Overview

The QuickRAM family of ESPs (Embedded Standard Products) offers FPGA logic in combination with Dual-Port SRAM modules. The QL4058 is a 58,000 usable PLD gate member of the QuickRAM family of ESPs. QuickRAM ESPs are fabricated on a 0.35 μm four-layer metal process using QuickLogics patented ViaLink?TM technology to provide a unique combination of high performance, high density, low cost, and extreme ease-of-use.

Device Highlights

High Performance & High Density

? 58,000 Usable PLD Gates with 252 I/Os

? 300 MHz 16-bit Counters, 400 MHz Datapaths, 160+ MHz FIFOs

? 0.35 μm four-layer metal non-volatile CMOS process for smallest die sizes

High Speed Embedded SRAM

? 18 dual-port RAM modules, organized in user-configurable 1,152 bit blocks

? 5 ns access times, each port independently accessible

? Fast and efficient for FIFO, RAM, and ROM functions

Easy to Use / Fast Development Cycles

? 100 routable with 100 utilization and complete pin-out stability

? Variable-grain logic cells provide high performance and 100 utilization

? Comprehensive design tools include high quality Verilog/VHDL synthesis

Advanced I/O Capabilities

? Interfaces with both 3.3 V and 5.0 V devices

? PCI compliant with 3.3 V and 5.0 V busses for -1/-2/-3/-4 speed grades

? Full JTAG boundary scan

? I/O Cells with individually controlled Registered Input Path and Output Enables