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參數(shù)資料
| 型號： | EP220LC-10 |
| 廠商： | Altera Corporation |
| 英文描述： | Classic EPLDs |
| 中文描述： | 經(jīng)典EPLDs |
| 文件頁數(shù)： | 5/16頁 |
| 文件大小： | 265K |
| 代理商： | EP220LC-10 |
Altera Corporation
5
EP220 & EP224 Classic EPLDs
The
DeMorgan’s inversion to reduce the number of product terms needed to
implement a function.
XOR
gate can implement active-high or active-low logic, and can use
If the EP220 and EP224 register outputs do not require an
internal product term can hold the output in an enabled state; if a global
OE
signal is required, any input can be dedicated to the task, and all eight
product terms can be programmed accordingly.
OE
signal, the
High-Frequency, Low-Skew Global Clock
EP220 and EP224 devices have extremely low output-pin skew: registered
output skew (
t
OCR
) is typically less than 300 ps; combinatorial output
skew
(
t
OSC
) is typically less than 400 ps. This low output-skew rate makes
EP220 and EP224 devices ideal for high-frequency system Clock
applications, including Intel Pentium microprocessors, 486-based PCs,
and PCI bus designs.
PLD
Compatibility
The EP220 and EP224 devices are a logical superset of most high-speed,
24-pin PAL/GAL devices. Industry-standard JEDEC Files from
compatible devices can be programmed into EP220 or EP224 devices.
Table 1
summarizes some of the devices that can be replaced or upgraded
with EP220 and EP224 devices.
Table 1. EP220- and EP224-Compatible Devices (Part 1 of 4)
PAL/GAL Vendor
PAL/GAL Device
Altera Replacement
Device
Speed
Grade
Advanced Micro
Devices
PAL16L8
PAL16R8
PALCE16V8
PAL20L8
PAL20R8
PALCE20V8
PAL16L8
PAL16R8
PALCE16V8
PAL20L8
PAL20R8
PALCE20V8
EP220-7
-7
EP224-7
EP220-10
-10
EP224-10
相關PDF資料 |
PDF描述 |
|---|---|
| EP220LC-10A | Classic EPLDs |
| EP220LC-12 | Classic EPLDs |
| EP220LC-7 | Classic EPLDs |
| EP220LC-7A | Classic EPLDs |
| EP220LI-12 | Classic EPLDs |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| EP220LC-10A | 制造商:ALTERA 制造商全稱:Altera Corporation 功能描述:Classic EPLDs |
| EP220LC12 | 制造商:ALTERA 功能描述:New |
| EP220LC-12 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| EP220LC-12H | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| EP220LC-7 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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