参数资料
型号: EPM7032AELC44-10N
厂商: Altera
文件页数: 3/64页
文件大小: 0K
描述: IC MAX 7000 CPLD 32 44-PLCC
标准包装: 390
系列: MAX® 7000A
可编程类型: 系统内可编程
最大延迟时间 tpd(1): 10.0ns
电压电源 - 内部: 3 V ~ 3.6 V
逻辑元件/逻辑块数目: 2
宏单元数: 32
门数: 600
输入/输出数: 36
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 44-LCC(J 形引线)
供应商设备封装: 44-PLCC(16.58x16.58)
包装: 管件
产品目录页面: 604 (CN2011-ZH PDF)
其它名称: 544-1995
EPM7032AELC44-10N-ND
Altera Corporation
11
MAX 7000A Programmable Logic Device Data Sheet
Parallel Expanders
Parallel expanders are unused product terms that can be allocated to a
neighboring macrocell to implement fast, complex logic functions.
Parallel expanders allow up to 20 product terms to directly feed the
macrocell OR logic, with five product terms provided by the macrocell and
15 parallel expanders provided by neighboring macrocells in the LAB.
The compiler can allocate up to three sets of up to five parallel expanders
to the macrocells that require additional product terms. Each set of five
parallel expanders incurs a small, incremental timing delay (tPEXP). For
example, if a macrocell requires 14 product terms, the compiler uses the
five dedicated product terms within the macrocell and allocates two sets
of parallel expanders; the first set includes five product terms, and the
second set includes four product terms, increasing the total delay by
2 × tPEXP.
Two groups of eight macrocells within each LAB (e.g., macrocells 1
through 8 and 9 through 16) form two chains to lend or borrow parallel
expanders. A macrocell borrows parallel expanders from lower-
numbered macrocells. For example, macrocell 8 can borrow parallel
expanders from macrocell 7, from macrocells 7 and 6, or from macrocells
7, 6, and 5. Within each group of eight, the lowest-numbered macrocell
can only lend parallel expanders, and the highest-numbered macrocell
can only borrow them. Figure 4 shows how parallel expanders can be
borrowed from a neighboring macrocell.
相关PDF资料
PDF描述
EPM3064ALC44-10N IC MAX 3000A CPLD 64 44-PLCC
R-78B5.0-1.0L CONV DC/DC 1A 5V OUT SIP
MAX16999AUA11+T IC REG LDO 1.1V .1A 8-UMAX-EP
EPM3032ATI44-10 IC MAX 3000A CPLD 32 44-TQFP
MAX16999AUA08+T IC REG LDO 0.8V .1A 8-UMAX-EP
相关代理商/技术参数
参数描述
EPM7032AELC444 制造商:ALTERA 功能描述:New
EPM7032AELC44-4 功能描述:CPLD - 复杂可编程逻辑器件 CPLD - MAX 7000 32 Macro 36 IOs RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
EPM7032AELC44-4N 功能描述:CPLD - 复杂可编程逻辑器件 CPLD - MAX 7000 32 Macro 36 IOs RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
EPM7032AELC44-5 制造商:未知厂家 制造商全称:未知厂家 功能描述:Electrically-Erasable Complex PLD
EPM7032AELC44-7 功能描述:CPLD - 复杂可编程逻辑器件 CPLD - MAX 7000 32 Macro 36 IOs RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100