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| 型号： | EPM1270GF256C5 |
| 厂商： | Altera |
| 文件页数： | 4/6页 |
| 文件大小： | 0K |
| 描述： | IC MAX II CPLD 1270 LE 256-FBGA |
| 标准包装： | 90 |
| 系列： | MAX® II |
| 可编程类型： | 系统内可编程 |
| 最大延迟时间 tpd(1)： | 6.2ns |
| 电压电源 - 内部： | 1.71 V ~ 1.89 V |
| 逻辑元件/逻辑块数目： | 1270 |
| 宏单元数： | 980 |
| 输入/输出数： | 212 |
| 工作温度： | 0°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 256-BGA |
| 供应商设备封装： | 256-FBGA（17x17） |
| 包装： | 托盘 |
| 配用： | 544-2380-ND - KIT DEV MAXII W/EPM 1270N |
| 其它名称： | 544-1329 |
1–4
Chapter 1: Introduction
Referenced Documents
MAX II devices have an internal linear voltage regulator which supports external
supply voltages of 3.3 V or 2.5 V, regulating the supply down to the internal operating
voltage of 1.8 V. MAX IIG and MAX IIZ devices only accept 1.8 V as the external
supply voltage. MAX IIZ devices are pin-compatible with MAX IIG devices in the
100-pin Micro FineLine BGA and 256-pin Micro FineLine BGA packages. Except for
external supply voltage requirements, MAX II and MAX II G devices have identical
pin-outs and timing specifications. Table 1–5 shows the external supply voltages
supported by the MAX II family.
Referenced Documents
This chapter references the following documents:
■
DC and Switching Characteristics chapter in the MAX II Device Handbook
■
Document Revision History
Table 1–6 shows the revision history for this chapter.
Table 1–5. MAX II External Supply Voltages
Devices
EPM240
EPM570
EPM1270
EPM2210
EPM240G
EPM570G
EPM1270G
EPM2210G
EPM240Z
EPM570Z (1)
MultiVolt core external supply voltage (V
CCINT) (2)
3.3 V, 2.5 V
1.8 V
MultiVolt I/O interface voltage levels (V
CCIO)
1.5 V, 1.8 V, 2.5 V, 3.3 V
Notes to Table 1–5:
(1) MAX IIG and MAX IIZ devices only accept 1.8 V on their VCCINT pins. The 1.8-V VCCINT external supply powers the device core directly.
(2) MAX II devices operate internally at 1.8 V.
Table 1–6. Document Revision History
Date and Revision
Changes Made
Summary of Changes
August 2009,
version 1.9
■ Updated Table 1–2.
Added information for speed grade –8
October 2008,
version 1.8
■ Updated “Introduction” section.
■ Updated new Document Format.
—
December 2007,
version1.7
■ Updated Table 1–1 through Table 1–5.
■ Added “Referenced Documents” section.
Updated document with MAX IIZ information.
December 2006,
version 1.6
■ Added document revision history.
—
August 2006,
version 1.5
■ Minor update to features list.
—
July 2006,
version 1.4
■ Minor updates to tables.
—
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