EPC4 datasheet(31/34 Pages) ALTERA

31 / 34 page

Chapter 1: Enhanced Configuration Devices (EPC4, EPC8, and EPC16) Data Sheet

1–31

Package

Altera Corporation

Configuration Handbook (Complete Two-Volume Set)

Package

The EPC16 enhanced configuration device is available in both the 88-pin UFBGA

package and the 100-pin PQFP package. The UFBGA package, which is based on

0.8-mm ball pitch, maximizes board space efficiency. A board can be laid out for this

package using a single PCB layer. The EPC8 and EPC4 devices are available in the

100-pin PQFP package.

Enhanced configuration devices support vertical migration in the 100-pin PQFP

package.

Table 1–17. Enhanced Configuration Device DC Operating Conditions

Symbol

Parameter

Condition

Min

Typ

Max

Unit

VCC

Supplies voltage to core

—

3.0

3.3

3.6

VIH

High-level input voltage

—

2.0

—

VCC +

0.3

VIL

Low-level input voltage

—

0.8

VOH

3.3-V mode high-level TTL output

voltage

IOH = –4 mA

2.4

—

3.3-V mode high-level CMOS

output voltage

IOH = –0.1 mA

VCC –

0.2

——

VOL

Low-level output voltage TTL

IOL = –4 mA DC

—

0.45

Low-level output voltage CMOS

IOL = –0.1 mA DC

—

0.2

Input leakage current

VI = VCC or ground

–10

—

A

IOZ

Tri-state output off-state current

VO = VCC or ground

–10

—

A

Table 1–18. Enhanced Configuration Device ICC Supply Current Values

Symbol

Parameter

Condition

Min

Typ

Max

Unit

ICC0

Current (standby)

—

150

A

ICC1

VCC supply current (during

configuration)

—

ICCW

VCCW supply current

—

(1)

—

Note to Table 1–18:

(1) For VCCW supply current information, refer to the appropriate flash memory data sheet at www.altera.com.

Table 1–19. Enhanced Configuration Device Capacitance

Symbol

Parameter

Condition

Min

Max

Unit

CIN

Input pin capacitance

—

COUT

Output pin capacitance

—

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