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EPM1270F100A 数据表(PDF) 5 Page - Altera Corporation |
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EPM1270F100A 数据表(HTML) 5 Page - Altera Corporation |
5 / 86 page Chapter 1: Introduction 1–3 Features © October 2008 Altera Corporation MAX II Device Handbook MAX II devices are available in space-saving FineLine BGA, Micro FineLine BGA, and thin quad flat pack (TQFP) packages (refer to Table 1–3 and 1–3). MAX II devices support vertical migration within the same package (for example, you can migrate between the EPM570, EPM1270, and EPM2210 devices in the 256-pin FineLine BGA package). Vertical migration means that you can migrate to devices whose dedicated pins and JTAG pins are the same and power pins are subsets or supersets for a given package across device densities. The largest density in any package has the highest number of power pins; you must lay out for the largest planned density in a package to provide the necessary power pins for migration. For I/O pin migration across densities, cross reference the available I/O pins using the device pin-outs for all planned densities of a given package type to identify which I/O pins can be migrated. The Quartus® II software can automatically cross-reference and place all pins for you when given a device migration list. Table 1–3. MAX II Packages and User I/O Pins Device 68-Pin Micro FineLine BGA (1) 100-Pin Micro FineLine BGA (1) 100-Pin FineLine BGA (1) 100-Pin TQFP 144-Pin TQFP 144-Pin Micro FineLine BGA (1) 256-Pin Micro FineLine BGA (1) 256-Pin FineLine BGA 324-Pin FineLine BGA EPM240 EPM240G —80 80 80 — — — — — EPM570 EPM570G — 76 76 76 116 — 160 160 — EPM1270 EPM1270G — — — — 116 — 212 212 — EPM2210 EPM2210G — — — — — — — 204 272 EPM240Z 54 80 — — — — — — — EPM570Z — 76 — — — 116 160 — — Note to Table 1–3: (1) Packages available in lead-free versions only. Table 1–4. MAX II TQFP, FineLine BGA, and Micro FineLine BGA Package Sizes Package 68-Pin Micro FineLine BGA 100-Pin Micro FineLine BGA 100-Pin FineLine BGA 100-Pin TQFP 144-Pin TQFP 144-Pin Micro FineLine BGA 256-Pin Micro FineLine BGA 256-Pin FineLine BGA 324-Pin FineLine BGA Pitch (mm) 0.5 0.5 1 0.5 0.5 0.5 0.5 1 1 Area (mm2) 25 36 121 256 484 49 121 289 361 Length × width (mm × mm) 5 × 5 6 × 6 11 × 11 16 × 16 22 × 22 7 × 7 11 × 11 17 × 17 19 × 19 |
类似零件编号 - EPM1270F100A |
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类似说明 - EPM1270F100A |
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