数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

EPM7256AE 数据表(PDF) 9 Page - Altera Corporation

部件名 EPM7256AE
功能描述  Programmable Logic Device
Download  64 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  ALTERA [Altera Corporation]
网页  http://www.altera.com
标志 ALTERA - Altera Corporation

EPM7256AE 数据表(HTML) 9 Page - Altera Corporation

Back Button EPM7256AE Datasheet HTML 5Page - Altera Corporation EPM7256AE Datasheet HTML 6Page - Altera Corporation EPM7256AE Datasheet HTML 7Page - Altera Corporation EPM7256AE Datasheet HTML 8Page - Altera Corporation EPM7256AE Datasheet HTML 9Page - Altera Corporation EPM7256AE Datasheet HTML 10Page - Altera Corporation EPM7256AE Datasheet HTML 11Page - Altera Corporation EPM7256AE Datasheet HTML 12Page - Altera Corporation EPM7256AE Datasheet HTML 13Page - Altera Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 64 page
background image
Altera Corporation
9
MAX 7000A Programmable Logic Device Data Sheet
For registered functions, each macrocell flipflop can be individually
programmed to implement D, T, JK, or SR operation with programmable
clock control. The flipflop can be bypassed for combinatorial operation.
During design entry, the designer specifies the desired flipflop type; the
Altera software then selects the most efficient flipflop operation for each
registered function to optimize resource utilization.
Each programmable register can be clocked in three different modes:
Global clock signal. This mode achieves the fastest clock-to-output
performance.
Global clock signal enabled by an active-high clock enable. A clock
enable is generated by a product term. This mode provides an enable
on each flipflop while still achieving the fast clock-to-output
performance of the global clock.
Array clock implemented with a product term. In this mode, the
flipflop can be clocked by signals from buried macrocells or I/O pins.
Two global clock signals are available in MAX 7000A devices. As shown
in Figure 1, these global clock signals can be the true or the complement of
either of the global clock pins, GCLK1 or GCLK2.
Each register also supports asynchronous preset and clear functions. As
shown in Figure 2, the product-term select matrix allocates product terms
to control these operations. Although the product-term-driven preset and
clear from the register are active high, active-low control can be obtained
by inverting the signal within the logic array. In addition, each register
clear function can be individually driven by the active-low dedicated
global clear pin (GCLRn). Upon power-up, each register in a MAX 7000AE
device may be set to either a high or low state. This power-up state is
specified at design entry. Upon power-up, each register in EPM7128A and
EPM7256A devices are set to a low state.
All MAX 7000A I/O pins have a fast input path to a macrocell register.
This dedicated path allows a signal to bypass the PIA and combinatorial
logic and be clocked to an input D flipflop with an extremely fast (as low
as 2.5 ns) input setup time.


类似零件编号 - EPM7256AE

制造商部件名数据表功能描述
logo
Altera Corporation
EPM7256AE ALTERA-EPM7256AE Datasheet
943Kb / 60P
   Programmable Logic Device
EPM7256AE ALTERA-EPM7256AE Datasheet
1,018Kb / 64P
   Programmable Logic Device
EPM7256AE ALTERA-EPM7256AE Datasheet
2Mb / 182P
   Package Information Datasheet for Mature Altera Devices
EPM7256AE ALTERA-EPM7256AE Datasheet
1,018Kb / 64P
   Programmable Logic Device
EPM7256AE ALTERA-EPM7256AE Datasheet
1,018Kb / 64P
   Programmable Logic Device
More results

类似说明 - EPM7256AE

制造商部件名数据表功能描述
logo
Altera Corporation
EPM7032AETC44-4 ALTERA-EPM7032AETC44-4 Datasheet
1,018Kb / 64P
   Programmable Logic Device
EPM7032AELC44-10 ALTERA-EPM7032AELC44-10 Datasheet
1,018Kb / 64P
   Programmable Logic Device
EPM7064AETI100-7N ALTERA-EPM7064AETI100-7N Datasheet
1,018Kb / 64P
   Programmable Logic Device
EPM7128AETC100-7N ALTERA-EPM7128AETC100-7N Datasheet
1,018Kb / 64P
   Programmable Logic Device
EP20K1000CF672C8 ALTERA-EP20K1000CF672C8 Datasheet
621Kb / 90P
   Programmable Logic Device
EPM7256AEFC100-10N ALTERA-EPM7256AEFC100-10N Datasheet
1,018Kb / 64P
   Programmable Logic Device
MAX7000B ALTERA-MAX7000B Datasheet
944Kb / 66P
   Programmable Logic Device
APEX20KC ALTERA-APEX20KC Datasheet
620Kb / 90P
   Programmable Logic Device
EPM7064AELC44-10 ALTERA-EPM7064AELC44-10 Datasheet
1,018Kb / 64P
   Programmable Logic Device
EPM7256AEQI208-7N ALTERA-EPM7256AEQI208-7N Datasheet
1,018Kb / 64P
   Programmable Logic Device
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com