參數(shù)資料
型號(hào)： EPM7032S
廠商： Altera Corporation
英文描述： Programmable Logic Device Family
中文描述： 可編程邏輯器件系列
文件頁(yè)數(shù)： 21/60頁(yè)
文件大?。?/td> 943K
代理商： EPM7032S
Altera Corporation
21
MAX 7000A Programmable Logic Device Data Sheet
Programmable
Speed/Power
Control
MAX 7000A 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 7000A
device for either high-speed (i.e., with the Turbo Bit
TM
option turned on)
or low-power operation (i.e., with the Turbo Bit option turned off). 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 (
t
LPA
) for the
t
LAD
,
t
LAC
,
t
IC
,
t
EN
,
t
SEXP
,
t
ACL
, and
t
CPPW
parameters.
Output
Configuration
MAX 7000A device outputs can be programmed to meet a variety of
system-level requirements.
MultiVolt I/O Interface
The MAX 7000A device architecture supports the MultiVolt I/O interface
feature, which allows MAX 7000A devices to connect to systems with
differing supply voltages. MAX 7000A devices in all packages can be set
for 2.5-V, 3.3-V, or 5.0-V I/O 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 or 2.5-V power supply,
depending on the output requirements. 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 V
CCIO
levels lower than 3.0 V
incur a slightly greater timing delay of
t
OD2
instead of
t
OD1
. Inputs can
always be driven by 2.5-V, 3.3-V, or 5.0-V signals.
Table 9
describes the MAX 7000A MultiVolt I/O support.
Table 9. MAX 7000A MultiVolt I/O Support
V
CCIO
Voltage
Input Signal (V)
Output Signal (V)
2.5
3.3
5.0
2.5
3.3
5.0
2.5
v
v
v
v
3.3
v
v
v
v
v
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EPM7032SLC4410 制造商:Altera Corporation 功能描述:
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EPM7032SLC44-10F 功能描述:IC MAX 7000 CPLD 32 44-PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - CPLD（復(fù)雜可編程邏輯器件） 系列:MAX® 7000 標(biāo)準(zhǔn)包裝:24 系列:CoolRunner II 可編程類型:系統(tǒng)內(nèi)可編程 最大延遲時(shí)間 tpd(1):7.1ns 電壓電源 - 內(nèi)部:1.7 V ~ 1.9 V 邏輯元件/邏輯塊數(shù)目:24 宏單元數(shù):384 門(mén)數(shù):9000 輸入/輸出數(shù):173 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:208-BFQFP 供應(yīng)商設(shè)備封裝:208-PQFP（28x28） 包裝:托盤(pán)
EPM7032SLC44-10N 功能描述:IC MAX 7000 CPLD 32 44-PLCC RoHS:是 類別:集成電路 (IC) >> 嵌入式 - CPLD（復(fù)雜可編程邏輯器件） 系列:MAX® 7000 標(biāo)準(zhǔn)包裝:24 系列:CoolRunner II 可編程類型:系統(tǒng)內(nèi)可編程 最大延遲時(shí)間 tpd(1):7.1ns 電壓電源 - 內(nèi)部:1.7 V ~ 1.9 V 邏輯元件/邏輯塊數(shù)目:24 宏單元數(shù):384 門(mén)數(shù):9000 輸入/輸出數(shù):173 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:208-BFQFP 供應(yīng)商設(shè)備封裝:208-PQFP（28x28） 包裝:托盤(pán)
EPM7032SLC44-10N 制造商:Altera Corporation 功能描述:IC MAX ISP PLD 7032 PLCC44 3.3V
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