EP1C12Q256C7ES 参数 Datasheet PDF下载

1. Introduction

C51001-1.4

Introduction

The Cyclone

®

field programmable gate array family is based on a 1.5-V,

0.13-μm, all-layer copper SRAM process, with densities up to 20,060 logic

elements (LEs) and up to 288 Kbits of RAM. With features like phase-

locked loops (PLLs) for clocking and a dedicated double data rate (DDR)

interface to meet DDR SDRAM and fast cycle RAM (FCRAM) memory

requirements, Cyclone devices are a cost-effective solution for data-path

applications. Cyclone devices support various I/O standards, including

LVDS at data rates up to 640 megabits per second (Mbps), and 66- and

33-MHz, 64- and 32-bit peripheral component interconnect (PCI), for

interfacing with and supporting ASSP and ASIC devices. Altera also

offers new low-cost serial configuration devices to configure Cyclone

devices.

The following shows the main sections in the Cyclone FPGA Family Data

Sheet:

Section

Page

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2

Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1

Logic Array Blocks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–3

Logic Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–5

MultiTrack Interconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–12

Embedded Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–18

Global Clock Network & Phase-Locked Loops. . . . . . . . . . . 2–29

I/O Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–39

Power Sequencing & Hot Socketing . . . . . . . . . . . . . . . . . . . . 2–55

IEEE Std. 1149.1 (JTAG) Boundary Scan Support . . . . . . . . . . 3–1

SignalTap II Embedded Logic Analyzer . . . . . . . . . . . . . . . . . 3–5

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–5

Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1

Power Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–8

Timing Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–9

Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–1

Device Pin-Outs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–1

Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–1

Altera Corporation

January 2007