EP3C5E324A8ES View Datasheet(PDF) - Altera Corporation

Part Name

Description

Manufacturer

EP3C5E324A8ES

Cyclone III Device Handbook

Altera Corporation 

Chapter 8: External Memory Interfaces in the Cyclone III Device Family

8–7

Cyclone III Device Family Memory Interfaces Pin Support

Table 8–2 lists the numbers of DQS or DQ groups supported on each side of the

Cyclone III LS device only.

Table 8–2. Cyclone III LS Device DQS and DQ Bus Mode Support for Each Side of the Device

Device

Package

EP3CLS70

484-pin FineLine

BGA/

484-pin Ultra FineLine

BGA (1)

780-pin FineLine BGA

EP3CLS100

484-pin FineLine

BGA/

484-pin Ultra FineLine

BGA (1)

780-pin FineLine BGA

484-pin FineLine BGA

(1)

EP3CLS150

780-pin FineLine BGA

484-pin FineLine BGA

(1)

EP3CLS200

780-pin FineLine BGA

Side

Left

Right

Top

Bottom

Left

Right

Top

Bottom

Left

Right

Top

Bottom

Left

Right

Top

Bottom

Left

Right

Top

Bottom

Left

Right

Top

Bottom

Left

Right

Top

Bottom

Left

Right

Top

Bottom

Number

of ×8

Groups

2

2

2

2

4

4

6

6

2

2

2

2

4

4

6

6

2

2

2

2

4

4

6

6

2

2

2

2

4

4

6

6

Number

of ×9

Groups

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

Number

of ×16

Groups

1

1

1

1

2

2

2

2

1

1

1

1

2

2

2

2

1

1

1

1

2

2

2

2

1

1

1

1

2

2

2

2

Number

of ×18

Groups

1

1

1

1

2

2

2

2

1

1

1

1

2

2

2

2

1

1

1

1

2

2

2

2

1

1

1

1

2

2

2

2

Number

of ×32

Groups

—

—

—

—

1

1

1

1

—

—

—

—

1

1

1

1

—

—

—

—

1

1

1

1

—

—

—

—

1

1

1

1

Number

of ×36

Groups

—

—

—

—

1

1

1

1

—

—

—

—

1

1

1

1

—

—

—

—

1

1

1

1

—

—

—

—

1

1

1

1

Note to Table 8–2:

(1) This device package does not support x32 or 36 mode.

July 2012 Altera Corporation

Cyclone III Device Handbook

Volume 1

Share Link: