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參數(shù)資料
| 型號： | XC4028XL-3HQ304I |
| 廠商： | Xilinx Inc |
| 文件頁數(shù)： | 1/68頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC FPGA I-TEMP 3.3V 3SPD 304HQFP |
| 產(chǎn)品變化通告： | XC4000(XL,XLA,E) Discontinuation 15/Nov/2004 |
| 標(biāo)準(zhǔn)包裝： | 12 |
| 系列： | XC4000E/X |
| LAB/CLB數(shù)： | 1024 |
| 邏輯元件/單元數(shù)： | 2432 |
| RAM 位總計： | 32768 |
| 輸入/輸出數(shù)： | 256 |
| 門數(shù)： | 28000 |
| 電源電壓： | 3 V ~ 3.6 V |
| 安裝類型： | 表面貼裝 |
| 工作溫度： | -40°C ~ 100°C |
| 封裝/外殼： | 304-BFQFP 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 304-PQFP（40x40） |
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May 14, 1999 (Version 1.6)
6-5
6
XC4000E and XC4000X Series
Features
Note: Information in this data sheet covers the XC4000E,
XC4000EX, and XC4000XL families. A separate data sheet
covers the XC4000XLA and XC4000XV families. Electrical
Specications and package/pin information are covered in
separate sections for each family to make the information
easier to access, review, and print. For access to these sec-
tions, see the Xilinx web site at
System featured Field-Programmable Gate Arrays
-
SelectRAMTM memory: on-chip ultra-fast RAM with
-
synchronous write option
-
dual-port RAM option
-
Fully PCI compliant (speed grades -2 and faster)
-
Abundant ip-ops
-
Flexible function generators
-
Dedicated high-speed carry logic
-
Wide edge decoders on each edge
-
Hierarchy of interconnect lines
-
Internal 3-state bus capability
-
Eight global low-skew clock or signal distribution
networks
System Performance beyond 80 MHz
Flexible Array Architecture
Low Power Segmented Routing Architecture
Systems-Oriented Features
-
IEEE 1149.1-compatible boundary scan logic
support
-
Individually programmable output slew rate
-
Programmable input pull-up or pull-down resistors
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12 mA sink current per XC4000E output
Congured by Loading Binary File
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Unlimited re-programmability
Read Back Capability
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Program verication
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Internal node observability
Backward Compatible with XC4000 Devices
Development System runs on most common computer
platforms
-
Interfaces to popular design environments
-
Fully automatic mapping, placement and routing
-
Interactive design editor for design optimization
Low-Voltage Versions Available
Low-Voltage Devices Function at 3.0 - 3.6 Volts
XC4000XL: High Performance Low-Voltage Versions of
XC4000EX devices
Additional XC4000X Series Features
High Performance — 3.3 V XC4000XL
High Capacity — Over 180,000 Usable Gates
5 V tolerant I/Os on XC4000XL
0.35
m SRAM process for XC4000XL
Additional Routing Over XC4000E
-
almost twice the routing capacity for high-density
designs
Buffered Interconnect for Maximum Speed Blocks
Improved VersaRingTM I/O Interconnect for Better Fixed
Pinout Flexibility
12 mA Sink Current Per XC4000X Output
Flexible New High-Speed Clock Network
-
Eight additional Early Buffers for shorter clock delays
-
Virtually unlimited number of clock signals
Optional Multiplexer or 2-input Function Generator on
Device Outputs
Four Additional Address Bits in Master Parallel
Conguration Mode
Introduction
XC4000 Series high-performance, high-capacity Field Pro-
grammable Gate Arrays (FPGAs) provide the benets of
custom CMOS VLSI, while avoiding the initial cost, long
development cycle, and inherent risk of a conventional
masked gate array.
The result of thirteen years of FPGA design experience and
feedback from thousands of customers, these FPGAs com-
bine architectural versatility, on-chip Select-RAM memory
with edge-triggered and dual-port modes, increased
speed, abundant routing resources, and new, sophisticated
software to achieve fully automated implementation of
complex, high-density, high-performance designs.
The XC4000E and XC4000X Series currently have 20
members, as shown in Table 1.
0
XC4000E and XC4000X Series Field
Programmable Gate Arrays
May 14, 1999 (Version 1.6)
00*
Product Specification
R
Product Obsolete or Under Obsolescence
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| XC4028XL-3HQ304C | IC FPGA C-TEMP 3.3V 3SPD 304HQFP |
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| XC4028XL-3HQ240C | IC FPGA C-TEMP 3.3V 3SPD 240HQFP |
| XC4028XL-3HQ208I | IC FPGA I-TEMP 3.3V 3SPD 208HQFP |
| XC4028XL-3HQ208C | IC FPGA C-TEMP 3.3V 3SPD 208HQFP |
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