介紹：XC3S250E-4TQG144I
Spartan®-3E 系列現(xiàn)場可編程門陣列 (FPGA) 專為滿足需求而設(shè)計(jì)大批量、成本敏感的消費(fèi)電子產(chǎn)品應(yīng)用程序。五口之家提供密度范圍從 100,000 到 160 萬系統(tǒng)門，如圖所示在表 1 中。Spartan-3E 系列建立在早期的成功基礎(chǔ)上Spartan-3 系列通過增加每個(gè) I/O 的邏輯量，顯著降低每個(gè)邏輯單元的成本。新功能提高系統(tǒng)性能并降低成本配置。這些 Spartan-3E FPGA 增強(qiáng)功能，結(jié)合先進(jìn)的 90 nm 工藝技術(shù)，提供每美元的功能和帶寬比以前更多以前有可能，制定新的標(biāo)準(zhǔn)可編程邏輯產(chǎn)業(yè)。由于成本極低，Spartan-3E FPGA非常適合各種消費(fèi)電子產(chǎn)品應(yīng)用，包括寬帶接入、家庭網(wǎng)絡(luò)、顯示/投影和數(shù)字電視設(shè)備。Spartan-3E 系列是面罩的絕佳替代品編程的 ASIC。 FPGA 避免了高昂的初始成本，漫長的開發(fā)周期，以及固有的不靈活性傳統(tǒng)的 ASIC。此外，F(xiàn)PGA 可編程性允許現(xiàn)場設(shè)計(jì)升級，無需更換硬件必要的，ASIC 是不可能的。
特征：XC3S250E-4TQG144I
• 非常低成本、高性能的邏輯解決方案，用于
大容量、面向消費(fèi)者的應(yīng)用程序
• 成熟的先進(jìn) 90 納米工藝技術(shù)
• 多電壓、多標(biāo)準(zhǔn) SelectIO™ 接口引腳
• 多達(dá) 376 個(gè) I/O 引腳或 156 個(gè)差分信號(hào)對
• LVCMOS、LVTTL、HSTL 和 SSTL 單端信號(hào)
標(biāo)準(zhǔn)XC3S250E-4TQG144I
• 3.3V、2.5V、1.8V、1.5V 和 1.2V 信號(hào)
• 每個(gè) I/O 622+ Mb/s 的數(shù)據(jù)傳輸率
• 真 LVDS、RSDS、迷你 LVDS、差分 HSTL/SSTL
差分輸入/輸出XC3S250E-4TQG144I
• 增強(qiáng)型雙倍數(shù)據(jù)速率 (DDR) 支持
• DDR SDRAM 支持高達(dá) 333 Mb/s
• 豐富、靈活的邏輯資源
• 密度高達(dá) 33,192 個(gè)邏輯單元，包括可選的移位
注冊或分布式 RAM 支持
• 高效的寬多路復(fù)用器、寬邏輯
• 快速前瞻進(jìn)位邏輯
• 帶有可選管道的增強(qiáng)型 18 x 18 乘法器
• IEEE 1149.1/1532 JTAG 編程/調(diào)試端口
• 分層 SelectRAM™ 存儲(chǔ)器架構(gòu)
• 高達(dá) 648 Kbits 的快速塊 RAM
• 高達(dá) 231 Kbits 的高效分布式 RAM
• 多達(dá)八個(gè)數(shù)字時(shí)鐘管理器 (DCM)
• 時(shí)鐘偏差消除（延遲鎖定環(huán)）
• 頻率合成、乘法、除法
• 高分辨率相移XC3S250E-4TQG144I
• 寬頻率范圍（5 MHz 至 300 MHz 以上）
• 八個(gè)全局時(shí)鐘加上每半個(gè)額外的八個(gè)時(shí)鐘
設(shè)備，加上豐富的低偏移路由
• 工業(yè)標(biāo)準(zhǔn) PROM 的配置接口
• 低成本、節(jié)省空間的 SPI 串行閃存 PROM
• x8 或 x8/x16 并行 NOR 閃存 PROM
• 具有 JTAG 的低成本 Xilinx® 平臺(tái)閃存
• 完整的 Xilinx ISE® 和 WebPACK™ 軟件
• MicroBlaze™ 和 PicoBlaze 嵌入式處理器內(nèi)核
• 完全兼容 32 位/64 位 33 MHz PCI 支持（66 MHz in
一些設(shè)備）XC3S250E-4TQG144I
• 低成本 QFP 和 BGA 封裝選項(xiàng)
• 通用封裝支持輕松的密度遷移
• 無鉛封裝選項(xiàng)
• XA 汽車版本可用
制造商: Xilinx
產(chǎn)品種類: FPGA - 現(xiàn)場可編程門陣列
RoHS: 詳細(xì)信息
產(chǎn)品: Spartan-3E
系列:XC3S250E-4TQG144I
邏輯元件數(shù)量: 5508 LE
輸入/輸出端數(shù)量: 108 I/O
工作電源電壓: 1.2 V
最小工作溫度: - 40 C
最大工作溫度: + 100 C
安裝風(fēng)格: SMD/SMT
封裝 / 箱體: TQFP-144
商標(biāo): Xilinx
數(shù)據(jù)速率: 333 Mb/s
分布式RAM: 38 kbit
內(nèi)嵌式塊RAM - EBR: 216 kbit
最大工作頻率: 300 MHz
濕度敏感性: Yes
柵極數(shù)量: 250000
產(chǎn)品類型: FPGA - Field Programmable Gate Array
工廠包裝數(shù)量: 60
子類別: Programmable Logic ICs
商標(biāo)名: Spartan
單位重量: 8.704 g
以下物料均有現(xiàn)貨庫存：XC3S250E-4TQG144I
STM32F101RBT6
STM32F103CBT6
STM32F103C8T6
STM32F103R8T6
STM32F103VBT6
STM32F103RBT6
STM32F103VCT6
STM32F103ZET6
STM32F103VET6
STM32F103RET6
STM32F103RCT6
STM32F103RGT6
STM32F103RCY6TR
STM32F103T8U6
STM32F103VGT6
STM32F103ZGT6
STM32F105RBT6
STM32F105RCT6
STM32F105R8T6
STM32F105VCT6
STM32F107VCT6
STM32F107RCT6
STM32F100R8T6B
STM32F100C6T6B
STM32F100VCT6B
STM32F100RBT6B
STM32F100C8T6B
STM32F100C4T6B
STM32F215RGT6
STM32F205RGT6
STM32F205RET6
STM32F205RCT6
STM32F205VGT6
STM32F205VET6
STM32F205VCT6
STM32F205ZET6
STM32F205ZGT6
STM32F207VCT6
STM32F207VGT6
STM32F207VET6
STM32F207ZET6
XC3S250E-4TQG144I
STM32F207ZGT6
STM32F373CCT6
STM32F301K8T6
STM32F302C8T6
STM32F302CBT6
STM32F302RCT6
STM32F302RBT6
STM32F302K8U6
STM32F302VET6
STM32F302VDT6
STM32F302VCT6
STM32F303CBT6
STM32F303CCT6
STM32F303RBT6
STM32F303RCT6
STM32F303RET6
STM32F303VCT6
STM32F303VET6
STM32F303ZET6
STM32F411CEU6
STM32F411CCU6TR
STM32F411RCT6
STM32F411RET6
STM32F411VET6
STM32F412RET6
STM32F413VGT6
STM32F415RGT6
STM32F415VGT6
STM32F410CBU6
STM32F410RBT6
STM32F427IGT6
STM32F427VIT6
STM32F427VGT6
STM32F427ZGT6
STM32F427ZIT6
STM32F429BIT6
STM32F429IIT6
STM32F429IGT6
STM32F429VGT6
STM32F429VIT6
STM32F429VET6
STM32F429ZGT6
STM32F429ZIT6
STM32F429ZET6
STM32F446RET6
STM32F446RCT6
STM32F446VET6
STM32F446VCT6
STM32F446ZET6
STM32F446ZEJ6
STM32F469NIH6
STM32F401CEU6
STM32F401CBU6
STM32F401RCT6
STM32F401RBT6
STM32F401RET6
STM32F405RGT6
STM32F405VGT6
STM32F405ZGT6
STM32F407IGT6
STM32F407IGH6
STM32F407IET6
STM32F407VGT6
STM32F407VET6
STM32F407ZET6
STM32F407ZGT6
STM32F407ZGT7
STM32F400CBT6
STM32F722RET6
STM32F730R8T6
STM32F730V8T6
STM32F746VGT6
STM32F756VGT6
STM32F765VIT6
STM32F767ZGT6
STM32F767IGT6
STM32F767NIH6
STM32F767BIT6
STM32F767VIT6
STM32F031K6U6
STM32F031F6P6
STM32F031C6T6TR
STM32F030K6T6
STM32F030F4P6
STM32F030C8T6
STM32F030CCT6
STM32F030C6T6
STM32F030RCT6
STM32F030R8T6
STM32F042K6T6
STM32F042F6P6
STM32F042C6T6
STM32F051K8U6
STM32F051K6U6
STM32F051C8T6
STM32F051C8T7TR
STM32F051R8T6
STM32F051R8T7
STM32F071VBT6
STM32F071CBT6
STM32F071CBU6
STM32F071RBT6
STM32F072VBT6
STM32F072CBT6
STM32F072C8T6
STM32F072CBU6TR
STM32F072RBT6
STM32F072R8T6
STM32F070CBT6
STM32F070F6P6
STM32F070RBT6
STM32G474VET6
STM32G431CBT6
STM32G071CBT6
STM32G071GBU6
STM32G071RBT6
STM32G070KBT6
STM32G070CBT6
STM32G070RBT6
STM32G031F8P6
STM32G031K6T6
STM32G031J6M6
STM32G031G8U6
STM32G030K6T6
STM32G030K8T6
STM32G030C8T6
STM32G030F6P6TR
STM32H743BIT6
STM32H743IIT6
STM32H743VIT6
STM32H743VIH6
STM32H743ZIT6
STM32H743XIH6
STM32H750IBK6
STM32H750VBT6
STM32H750XBH6
STM32L151C8T6A
STM32L151CBT6A
STM32L151CBU6
STM32L151CCU6
STM32L151RCT6
STM32L151RET6
STM32L151RDT6
STM32L151VDT6
STM32L431CCT6
STM32L431CBT6
STM32L431CCU6
STM32L431RCT6
STM32L431VCT6
STM32L433VCT6
STM32L433RCT3
STM32L433RCT6
STM32L452REY6TR
STM32L471RGT6
STM32L471RET6
STM32L475VET6
STM32L476RGT6
STM32L476VET6
STM32L476RCT6
STM32L476VGT6
STM32L496RGT6
STM32L011D4P6
STM32L010C6T6
STM32L011F4U6TR
STM32L011G4U6
STM32L031F6P6
STM32L031K6T6
STM32L031G6U6
STM32L051K8U6
STM32L051C8T6
STM32L051R8T6
STM32L052R8T6
STM32L053R8T6
STM32L071RBT6
STM32L071CBT6
STM32L072RBT6
STM32L072CBT6
STM32L073RZT6
STM32L073V8T6
STM8L151C6T6
STM8L151C8T6
STM8L151K4T6
STM8L151K6T6
STM8L151G6U6
STM8L151G4U6
STM8L152C6T6
STM8L152R8T6
STM8L152M8T6
STM8L101F3P6TR
STM8L101K3T6
STM8L101F3U6TR
STM8L001J3M3TR
STM8L051F3P6
STM8L052C6T6
STM8L052R8T6
STM8L050J3M3TR
TPS53315RGFR
TPS53511RGTR
TPS53515ARVER
TPS53603ADRGR
TPS53659RSBR
TPS53679RSBR
TPS53631RSBR
TPS53622RSBR
TPS53015DGSR
TPS54140DGQR
TPS54160DGQR
TPS54160ADGQR
TPS54160ADRCR
TPS5410DR
TPS54218RTER
TPS54218ARTER
TPS54227DDAR
TPS54229DDAR
TPS54225PWPR
TPS54228DDAR
TPS54226PWPR
TPS54232DR
TPS54231DR
TPS54239DDAR
TPS54240DGQR
TPS54260DGQR
TPS54260QDGQRQ1
TPS54286PWPR
TPS54202HDDCR
TPS5420DR
TPS54202DDCR
TPS54201DDCR
TPS54319RTER
TPS54318RTER
TPS54312PWPR
TPS54310PWPR
TPS54328DDAR
TPS54329DDAR
TPS54320RHLR
TPS54327DDAR
TPS54329EDDAR
TPS5432DDAR
TPS54326PWPR
TPS54325PWPR
TPS54331DR
TPS54335ADDAR
TPS54331DDAR
TPS54332DDAR
TPS54336ADDAR
TPS54335ADRCR
TPS54340DDAR
TPS54340QDDARQ1
TPS54360BDDAR
TPS54360DDAR
TPS54361DPRR
TPS54360BQDDARQ1
TPS54386PWPR
TPS54394PWPR
TPS5430DDAR
TPS54302DDCR
TPS5430QDDARQ1
TPS54308DDCR
TPS54428DDAR
TPS54427DDAR
TPS54418RTER
TPS54519RTER
TPS54527DDAR
TPS54525PWPR
TPS54521RHLR
TPS54528DDAR
TPS54531DDAR
TPS54540DDAR
TPS54560DDAR
TPS54561DPRR
TPS54560BDDAR
TPS5450DDAR
TPS5450QDDARQ1
TPS54610PWPR
TPS54612PWPR
TPS54620RHLR
TPS54628DDAR
TPS54620RGYR
TPS54623RHLR
TPS54678RTER
TPS54821RHLR
TPS54824RNVR
TPS548D22RVFR
TPS548A20RVER
TPS5401DGQR
TPS5402DR
TPS5403DR
TPS54040DGQR
