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參數(shù)資料
| 型號(hào)： | EPM7256AETI144-7N |
| 廠商： | Altera |
| 文件頁(yè)數(shù)： | 24/64頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC MAX 7000 CPLD 256 144-TQFP |
| 產(chǎn)品變化通告： | Bond Wire Change 4/Sept/2008 |
| 標(biāo)準(zhǔn)包裝： | 180 |
| 系列： | MAX® 7000A |
| 可編程類型： | 系統(tǒng)內(nèi)可編程 |
| 最大延遲時(shí)間 tpd(1)： | 7.5ns |
| 電壓電源 - 內(nèi)部： | 3 V ~ 3.6 V |
| 邏輯元件/邏輯塊數(shù)目： | 16 |
| 宏單元數(shù)： | 256 |
| 門數(shù)： | 5000 |
| 輸入/輸出數(shù)： | 120 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 144-LQFP |
| 供應(yīng)商設(shè)備封裝： | 144-TQFP（20x20） |
| 包裝： | 托盤 |
| 其它名稱： | 544-2063 EPM7256AETI144-7N-ND |
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30
Altera Corporation
MAX 7000A Programmable Logic Device Data Sheet
Notes to tables:
(1)
(2)
Minimum DC input voltage is –0.5 V. During transitions, the inputs may undershoot to –2.0 V for input currents
less than 100 mA and periods shorter than 20 ns.
(3)
For EPM7128A and EPM7256A devices only, VCC must rise monotonically.
(4)
In MAX 7000AE devices, all pins, including dedicated inputs, I/O pins, and JTAG pins, may be driven before
VCCINT and VCCIO are powered.
(5)
These devices support in-system programming for –40° to 100° C. For in-system programming support between
–40° and 0° C, contact Altera Applications.
(6)
These values are specified under the recommended operating conditions shown in Table 14 on page 28.
(7)
The parameter is measured with 50% of the outputs each sourcing the specified current. The IOH parameter refers
to high-level TTL or CMOS output current.
(8)
The parameter is measured with 50% of the outputs each sinking the specified current. The IOL parameter refers to
low-level TTL or CMOS output current.
(9)
This value is specified for normal device operation. For MAX 7000AE devices, the maximum leakage current during
power-up is ±300 A. For EPM7128A and EPM7256A devices, leakage current during power-up is not specified.
(10) For EPM7128A and EPM7256A devices, this pull-up exists while a device is programmed in-system.
(11) For MAX 7000AE devices, this pull-up exists while devices are programmed in-system and in unprogrammed
devices during power-up.
(12) Capacitance is measured at 25 °C and is sample-tested only. The OE1 pin (high-voltage pin during programming)
has a maximum capacitance of 20 pF.
(13) The POR time for MAX 7000AE devices (except MAX 7128A and MAX 7256A devices) does not exceed 100 s. The
sufficient VCCINT voltage level for POR is 3.0 V. The device is fully initialized within the POR time after VCCINT
reaches the sufficient POR voltage level.
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| EPM7256AFC256-10 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Altera Corporation 功能描述: |
| EPM7256AFC256-12 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| EPM7256AFC256-7 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Altera Corporation 功能描述: |
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