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參數(shù)資料
| 型號： | EPM7128AETI144-7 |
| 廠商： | Altera |
| 文件頁數(shù)： | 9/64頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MAX 7000 CPLD 128 144-TQFP |
| 產(chǎn)品變化通告： | Bond Wire Change 4/Sept/2008 |
| 標準包裝： | 180 |
| 系列： | MAX® 7000A |
| 可編程類型： | 系統(tǒng)內可編程 |
| 最大延遲時間 tpd(1)： | 7.5ns |
| 電壓電源 - 內部： | 3 V ~ 3.6 V |
| 邏輯元件/邏輯塊數(shù)目： | 8 |
| 宏單元數(shù)： | 128 |
| 門數(shù)： | 2500 |
| 輸入/輸出數(shù)： | 100 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 144-LQFP |
| 供應商設備封裝： | 144-TQFP（20x20） |
| 包裝： | 托盤 |
| 其它名稱： | 544-2586 EPM7128AETI144-7-ND |
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Altera Corporation
17
MAX 7000A Programmable Logic Device Data Sheet
f For more information on using the Jam STAPL language, see Application
ISP circuitry in MAX 7000AE devices is compliant with the IEEE Std. 1532
specification. The IEEE Std. 1532 is a standard developed to allow
concurrent ISP between multiple PLD vendors.
Programming Sequence
During in-system programming, instructions, addresses, and data are
shifted into the MAX 7000A device through the TDI input pin. Data is
shifted out through the TDO output pin and compared against the
expected data.
Programming a pattern into the device requires the following six ISP
stages. A stand-alone verification of a programmed pattern involves only
stages 1, 2, 5, and 6.
1.
Enter ISP. The enter ISP stage ensures that the I/O pins transition
smoothly from user mode to ISP mode. The enter ISP stage requires
1ms.
2.
Check ID. Before any program or verify process, the silicon ID is
checked. The time required to read this silicon ID is relatively small
compared to the overall programming time.
3.
Bulk Erase. Erasing the device in-system involves shifting in the
instructions to erase the device and applying one erase pulse of
100 ms.
4.
Program. Programming the device in-system involves shifting in the
address and data and then applying the programming pulse to
program the EEPROM cells. This process is repeated for each
EEPROM address.
5.
Verify. Verifying an Altera device in-system involves shifting in
addresses, applying the read pulse to verify the EEPROM cells, and
shifting out the data for comparison. This process is repeated for
each EEPROM address.
6.
Exit ISP. An exit ISP stage ensures that the I/O pins transition
smoothly from ISP mode to user mode. The exit ISP stage requires
1ms.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| EPM7128AETI144-7N | 功能描述:CPLD - 復雜可編程邏輯器件 CPLD - MAX 7000 128 Macro 36 IOs RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數(shù)量:128 最大工作頻率:333 MHz 延遲時間:2.7 ns 可編程輸入/輸出端數(shù)量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100 |
| EPM7128AEUC169-10 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Altera Corporation 功能描述: |
| EPM7128AEUC169-5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Altera Corporation 功能描述: |
| EPM7128AEUC169-7 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Altera Corporation 功能描述: |
| EPM7128AFC100-10 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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