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ATF1504AS-10JU84 PDF预览

ATF1504AS-10JU84

更新时间: 2024-01-23 18:47:51
品牌 Logo 应用领域
爱特美尔 - ATMEL 可编程逻辑器件
页数 文件大小 规格书
35页 683K
描述
Highperformance Complex Programmable Logic Device

ATF1504AS-10JU84 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:QCCJ, LDCC44,.7SQ
Reach Compliance Code:compliantFactory Lead Time:12 weeks
风险等级:1.72其他特性:POWER -UP RESET; SECURITY FUSE
最大时钟频率:125 MHz系统内可编程:YES
JESD-30 代码:S-PQCC-J84JTAG BST:YES
长度:29.3116 mm专用输入次数:
I/O 线路数量:32输入次数:32
宏单元数:64输出次数:32
产品条款数:40端子数量:84
最高工作温度:85 °C最低工作温度:-40 °C
组织:0 DEDICATED INPUTS, 64 I/O输出函数:MACROCELL
封装主体材料:PLASTIC/EPOXY封装代码:QCCJ
封装等效代码:LDCC44,.7SQ封装形状:SQUARE
封装形式:CHIP CARRIER峰值回流温度(摄氏度):NOT SPECIFIED
可编程逻辑类型:EE PLD传播延迟:10 ns
认证状态:Not Qualified座面最大高度:4.57 mm
最大供电电压:5.5 V最小供电电压:4.5 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:29.3116 mmBase Number Matches:1

ATF1504AS-10JU84 数据手册

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Description  
The ATF1504AS is a high-performance, high-density complex programmable logic  
device (CPLD) that utilizes Atmel’s proven electrically-erasable memory technology.  
With 64 logic macrocells and up to 68 inputs, it easily integrates logic from several TTL,  
SSI, MSI, LSI and classic PLDs. The ATF1504AS’s enhanced routing switch matrices  
increase usable gate count and the odds of successful pin-locked design modifications.  
The ATF1504AS has up to 68 bi-directional I/O pins and four dedicated input pins,  
depending on the type of device package selected. Each dedicated pin can also serve  
as a global control signal, register clock, register reset or output enable. Each of these  
control signals can be selected for use individually within each macrocell.  
Each of the 64 macrocells generates a buried feedback that goes to the global bus.  
Each input and I/O pin also feeds into the global bus. The switch matrix in each logic  
block then selects 40 individual signals from the global bus. Each macrocell also gener-  
ates a foldback logic term that goes to a regional bus. Cascade logic between  
macrocells in the ATF1504AS allows fast, efficient generation of complex logic func-  
tions. The ATF1504AS contains four such logic chains, each capable of creating sum  
term logic with a fan-in of up to 40 product terms.  
The ATF1504AS macrocell, shown in Figure 1, is flexible enough to support highly-com-  
plex logic functions operating at high speed. The macrocell consists of five sections:  
product terms and product term select multiplexer, OR/XOR/CASCADE logic, a flip-flop,  
output select and enable, and logic array inputs.  
4
ATF1504AS(L)  
0950O–PLD–7/05  

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