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參數(shù)資料
| 型號(hào)： | EPM7032TC44-10 |
| 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 |
| 文件頁數(shù)： | 23/60頁 |
| 文件大?。?/td> | 943K |
| 代理商： | EPM7032TC44-10 |
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Altera Corporation
23
MAX 7000A Programmable Logic Device Data Sheet
Power
Sequencing &
Hot-Socketing
Because MAX 7000A devices can be used in a mixed-voltage environment,
they have been designed specifically to tolerate any possible power-up
sequence. The V
CCIO
and V
CCINT
power planes can be powered in any
order.
Signals can be driven into MAX 7000AE devices before and during power-
up (and power-down) without damaging the device. Additionally,
MAX 7000AE devices do not drive out during power-up. Once operating
conditions are reached, MAX 7000AE devices operate as specified by the
user.
Design Security
All MAX 7000A devices contain a programmable security bit that controls
access to the data programmed into the device. When this bit is
programmed, a design implemented in the device cannot be copied or
retrieved. This feature provides a high level of design security because
programmed data within EEPROM cells is invisible. The security bit that
controls this function, as well as all other programmed data, is reset only
when the device is reprogrammed.
Generic Testing
MAX 7000A devices are fully tested. Complete testing of each
programmable EEPROM bit and all internal logic elements ensures 100
%
programming yield. AC test measurements are taken under conditions
equivalent to those shown in
Figure 9
. Test patterns can be used and then
erased during early stages of the production flow.
Figure 9. MAX 7000A AC Test Conditions
Power supply transients can affect AC
measurements. Simultaneous transitions
of multiple outputs should be avoided for
accurate measurement. Threshold tests
must not be performed under AC
conditions. Large-amplitude, fast-ground-
current transients normally occur as the
device outputs discharge the load
capacitances. When these transients flow
through the parasitic inductance between
the device ground pin and the test system
ground, significant reductions in
observable noise immunity can result.
Numbers in brackets are for 2.5-V
outputs. Numbers without brackets are for
3.3-V outputs.
VCC
To Test
System
C1 (includes jig
capacitance)
Device input
rise and fall
times < 2 ns
Device
Output
703
[521
]
586
[481
]
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EPM7032TC44-12 | 制造商:Altera Corporation 功能描述:IC MAX 44TQFP 制造商:Altera Corporation 功能描述:IC CPLD 32MC 12NS 44TQFP |
| EPM7032TC4415 | 制造商:ALTERA 功能描述:* |
| EPM7032TC44-15 | 功能描述:IC MAX 7000 CPLD 32 44-TQFP 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 |
| EPM7032TC44-6 | 制造商:Altera Corporation 功能描述:IC MAX 44TQFP 制造商:Altera Corporation 功能描述:IC CPLD 32MC 6NS 44TQFP |
| EPM7032TC44-7 | 制造商:Altera Corporation 功能描述:IC MAX 44TQFP 制造商:Altera Corporation 功能描述:IC CPLD 32MC 7.5NS 44TQFP |
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