參數(shù)資料
型號: ATF1508RE-7AU100
廠商: Atmel
文件頁數(shù): 34/54頁
文件大?。?/td> 0K
描述: IC CPLD EE 128MC 5NS 100-TQFP
標準包裝: 90
系列: ATF15xx
可編程類型: 系統(tǒng)內(nèi)可編程(最少 10,000 次編程/擦除循環(huán))
最大延遲時間 tpd(1): 7.5ns
電壓電源 - 內(nèi)部: 3 V ~ 3.6 V
宏單元數(shù): 128
輸入/輸出數(shù): 80
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 100-TQFP
供應(yīng)商設(shè)備封裝: 100-TQFP(14x14)
包裝: 托盤
產(chǎn)品目錄頁面: 608 (CN2011-ZH PDF)
Atmel ATF15xx Family: ISP Devices User Guide
1-1
Section 1
Introduction
Traditionally, programmable logic devices have been programmed on external device
programmers that provide the necessary programming signals and algorithms to pro-
gram the devices. With the advent of In-System Programming (ISP), ISP devices can
now be programmed on your own circuit board. This manual describes the design meth-
ods and requirements for implementing in-system Programming on Atmel ISP Complex
Programmable Logic Devices (CPLDs). All devices in the ATF15xx family are ISP capa-
ble CPLDs (except ATF1500/A/AL/ABV), and ISP is implemented on these devices
through the Joint Test Action Group (JTAG) interface. The following devices are sup-
ported by the Atmel-ISP software.
ATF1502AS/ASL/ASV/ASVL
ATF1504AS/ASL/ASV/ASVL
ATF1508AS/ASL/ASV/ASVL
The three essential components for in-system programming are the Atmel-ISP software,
ISP hardware board and ISP download cable. These components and their usage will
be discussed in detail in this user guide.
In addition to these three components, a JEDEC file is also necessary to program any
Atmel ISP devices. This JEDEC file can be created by compiling a design file using a
compiler software that supports the Atmel ISP devices. Atmel also provides translator
software (POF2JED.EXE) to convert output files from the competitor’s programming for-
mat to a JEDEC file compatible with the Atmel ISP family of devices. This conversion
utility is available on Atmel’s web site and BBS. For further information on POF2JED,
please refer to the application note, “ATF15xx Product Family Conversion”, available on
Atmel’s web site, BBS and Fax-on-Demand. After you have created the JEDEC files for
all Atmel ISP devices, you are ready to program them on your circuit/Atmel-ISP board.
Using the Atmel-ISP software, download cable and ISP hardware board, you can pro-
gram, verify, blank check, erase, secure and read from any Atmel ISP device directly
from your personal computer while the devices are still on the circuit boards.
URL:
www.atmel.com
BBS:
1-408-436-4309
Fax-on-Demand: 1-800-29-ATMEL/1-800-292-8635 (North America)
1-408-441-0732 (International)
Rev. 1936A-07/01
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