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參數資料
| 型號： | EPM3064ATI44-10N |
| 廠商： | Altera |
| 文件頁數： | 6/46頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MAX 3000A CPLD 64 44-TQFP |
| 產品變化通告： | Bond Wire Change 4/Sept/2008 |
| 標準包裝： | 480 |
| 系列： | MAX® 3000A |
| 可編程類型： | 系統(tǒng)內可編程 |
| 最大延遲時間 tpd(1)： | 10.0ns |
| 電壓電源 - 內部： | 3 V ~ 3.6 V |
| 邏輯元件/邏輯塊數目： | 4 |
| 宏單元數： | 64 |
| 門數： | 1250 |
| 輸入/輸出數： | 34 |
| 工作溫度： | -40°C ~ 100°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 44-TQFP |
| 供應商設備封裝： | 44-TQFP（10x10） |
| 包裝： | 托盤 |
| 產品目錄頁面： | 603 (CN2011-ZH PDF) |
| 其它名稱： | 544-1980 EPM3064ATI44-10N-ND |
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14
Altera Corporation
MAX 3000A Programmable Logic Device Family Data Sheet
Programming Sequence
During in-system programming, instructions, addresses, and data are
shifted into the MAX 3000A 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.
Programming Times
The time required to implement each of the six programming stages can
be broken into the following two elements:
■
A pulse time to erase, program, or read the EEPROM cells.
■
A shifting time based on the test clock (TCK) frequency and the
number of TCK cycles to shift instructions, address, and data into the
device.
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相關代理商/技術參數 |
參數描述 |
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| EPM3128A | 制造商:ALTERA 制造商全稱:Altera Corporation 功能描述:Programmable Logic Device Family |
| EPM3128AFC256-10 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Altera Corporation 功能描述:IC CPLD 128MC 10NS 256FBGA 制造商:Altera Corporation 功能描述:IC MAX 256FBGA |
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| EPM3128AFC256-7N | 功能描述:CPLD - 復雜可編程邏輯器件 CPLD - MAX 3000A 128 Macro 98 IOs RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數量: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 |
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