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參數(shù)資料
| 型號： | EPM7032BLC44-3 |
| 廠商： | Altera |
| 文件頁數(shù)： | 15/66頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MAX 7000 CPLD 32 44-PLCC |
| 標(biāo)準(zhǔn)包裝： | 130 |
| 系列： | MAX® 7000B |
| 可編程類型： | 系統(tǒng)內(nèi)可編程 |
| 最大延遲時(shí)間 tpd(1)： | 3.5ns |
| 電壓電源 - 內(nèi)部： | 2.375 V ~ 2.625 V |
| 邏輯元件/邏輯塊數(shù)目： | 2 |
| 宏單元數(shù)： | 32 |
| 門數(shù)： | 600 |
| 輸入/輸出數(shù)： | 36 |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 44-LCC（J 形引線） |
| 供應(yīng)商設(shè)備封裝： | 44-PLCC（16.58x16.58） |
| 包裝： | 管件 |
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22
Altera Corporation
MAX 7000B Programmable Logic Device Data Sheet
Programmable
Speed/Power
Control
MAX 7000B devices offer a power-saving mode that supports low-power
operation across user-defined signal paths or the entire device. This
feature allows total power dissipation to be reduced by 50% or more,
because most logic applications require only a small fraction of all gates to
operate at maximum frequency.
The designer can program each individual macrocell in a MAX 7000B
device for either high-speed or low-power operation. As a result, speed-
critical paths in the design can run at high speed, while the remaining
paths can operate at reduced power. Macrocells that run at low power
incur a nominal timing delay adder (tLPA) for the tLAD, tLAC, tIC, tACL,
tCPPW, tEN, and tSEXP parameters.
Output
Configuration
MAX 7000B device outputs can be programmed to meet a variety of
system-level requirements.
MultiVolt I/O Interface
The MAX 7000B device architecture supports the MultiVolt I/O interface
feature, which allows MAX 7000B devices to connect to systems with
differing supply voltages. MAX 7000B devices in all packages can be set
for 3.3-V, 2.5-V, or 1.8-V pin operation. These devices have one set of VCC
pins for internal operation and input buffers (VCCINT), and another set for
I/O output drivers (VCCIO).
The VCCIO pins can be connected to either a 3.3-V, 2.5-V, or 1.8-V power
supply, depending on the output requirements. When the VCCIO pins are
connected to a 1.8-V power supply, the output levels are compatible with
1.8-V systems. When the VCCIO pins are connected to a 2.5-V power
supply, the output levels are compatible with 2.5-V systems. When the
VCCIO
pins are connected to a 3.3-V power supply, the output high is at
3.3 V and is therefore compatible with 3.3-V or 5.0-V systems. Devices
operating with VCCIO levels of 2.5 V or 1.8 V incur a nominal timing delay
adder.
Table 10 describes the MAX 7000B MultiVolt I/O support.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EPM7032BLC44-5 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Altera Corporation 功能描述: |
| EPM7032BLC44-7 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Altera Corporation 功能描述: |
| EPM7032BTC44-3 | 制造商:Altera Corporation 功能描述:IC MAX |
| EPM7032BTC44-3N | 制造商:Altera Corporation 功能描述:IC MAX |
| EPM7032BTC44-5 | 制造商:Altera Corporation 功能描述:CPLD MAX 7000B Family 600 Gates 32 Macro Cells 212.8MHz CMOS Technology 2.5V 44-Pin TQFP |
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