EPM1270 View Datasheet(PDF) - Altera Corporation

Part Name

Description

Manufacturer

EPM1270

MAX II Device Family

Altera Corporation 

Chapter 1: Introduction

1–3

Features

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 Table 1–4). 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

EPM240

—

80

80

EPM240G

EPM570

—

76

76

EPM570G

EPM1270

—

—

—

EPM1270G

EPM2210

—

—

—

EPM2210G

EPM240Z

54

80

—

EPM570Z

—

76

—

Note to Table 1–3:

(1) Packages available in lead-free versions only.

100-Pin

TQFP

80

76

—

—

—

—

144-Pin

TQFP

—

116

116

—

—

—

144-Pin

Micro

FineLine

BGA (1)

—

—

—

—

—

116

256-Pin

Micro

FineLine

BGA (1)

—

160

212

—

—

160

256-Pin

FineLine

BGA

—

324-Pin

FineLine

BGA

—

160

—

212

—

204

272

—

—

—

—

Table 1–4. MAX II TQFP, FineLine BGA, and Micro FineLine BGA Package Sizes

Package

Pitch (mm)

Area (mm2)

Length × width

(mm × mm)

68-Pin

Micro

FineLine

BGA

0.5

25

5×5

100-Pin

Micro

FineLine

BGA

0.5

36

6×6

100-Pin

FineLine

BGA

1

121

11 × 11

100-Pin

TQFP

0.5

256

16 × 16

144-Pin

TQFP

0.5

484

22 × 22

144-Pin

Micro

FineLine

BGA

0.5

49

7×7

256-Pin

Micro

FineLine

BGA

0.5

121

11 × 11

256-Pin

FineLine

BGA

1

289

17 × 17

324-Pin

FineLine

BGA

1

361

19 × 19

© August 2009 Altera Corporation

MAX II Device Handbook

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