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QL4016-1PF100M

QL4016-1PF100M首页预览图
型号: QL4016-1PF100M
PDF文件:
  • QL4016-1PF100M PDF文件
  • QL4016-1PF100M PDF在线浏览
功能描述: 16,000 Usable PLD Gate QuickRAM ESP Combining Performance, Density and Embedded RAM
PDF文件大小: 478.65 Kbytes
PDF页数: 共18页
制造商: ETC[List of Unclassifed Manufacturers]
制造商LOGO: ETC[List of Unclassifed Manufacturers] LOGO
制造商网址:
捡单宝QL4016-1PF100M
PDF页面索引
120%
2
www.quicklogic.com
© 2002 QuickLogic Corporation
QL4016 QuickRAM Data Sheet Rev I
Architecture Overview
The QuickRAM family of ESPs (Embedded Standard Products) offers FPGA logic in
combination with Dual-Port SRAM modules. The QL4016 is a 16,000 usable PLD gate
member of the QuickRAM family of ESPs. QuickRAM ESPs are fabricated on a 0.35 µm
four-layer metal process using QuickLogic's patented ViaLink
TM
technology to provide a
unique combination of high performance, high density, low cost, and extreme ease-of-use.
The QL4016 contains 320 logic cells and 10 Dual Port RAM modules (see Figure 1). Each
RAM module has 1,152 RAM bits, for a total of 11,520 bits. RAM Modules are Dual Port
(one read port, one write port) and can be configured into one of four modes:
64 (deep) × 18 (wide), 128 × 9, 256 × 4, or 512 × 2 (see
Figure 4). With a maximum of 82
I/Os, the QL4016 is available in 84-pin PLCC, 100-pin TQFP, 100-pin CQFP and 144-pin
TQFP packages.
Designers can cascade multiple RAM modules to increase the depth or width allowed in
single modules by connecting corresponding address lines together and dividing the words
between modules (see
Figure 2). This approach allows up to 512-deep configurations as
large as 16 bits wide in the smallest QuickRAM device and 44 bits wide in the largest device.
Software support for the complete QuickRAM family, including the QL4016, is available
through two basic packages. The turnkey QuickWorks
TM
package provides the most
complete ESP software solution from design entry to logic synthesis, to place and route, to
simulation. The QuickTools package provides a solution for designers who use Cadence,
Exemplar, Mentor, Synopsys, Synplicity, Viewlogic, Aldec, or other third-party tools for
design entry, synthesis, or simulation.
The QuickLogic
TM
variable grain logic cell features up to 16 simultaneous inputs and five
outputs within a cell that can be fragmented into five independent cells. Each cell has a fan-
in of 29 including register and control lines (see
Figure 3).
Figure 2: QuickRAM Module Bits
RDATAWDATA
RADDR
RDATA
WADDR
WDATA
RAM
Module
(1,152 bits)
RAM
Module
(1,152 bits)
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