EP3C5E144C8N Datasheet, PDF (146/348 Pages) Altera Corporation – Ability to disable external JTAG port

8–4
Chapter 8: External Memory Interfaces in the Cyclone III Device Family
Cyclone III Device Family Memory Interfaces Pin Support
Table 8–1. Cyclone III Device DQS and DQ Bus Mode Support for Each Side of the Device (Part 2 of 4)
Device
EP3C10
EP3C16
Package
144-pin EQFP ⁽¹⁾
164-pin MBGA ⁽¹⁾
256-pin FineLine
BGA/256-pin Ultra
FineLine BGA ⁽¹⁾
144-pin EQFP ⁽¹⁾
164-pin MBGA ⁽¹⁾
240-pin PQFP ⁽¹⁾
256-pin FineLine
BGA/256-pin
Ultra FineLine
BGA ⁽¹⁾
484-pin FineLine
BGA/484-pin
Ultra FineLine
BGA
Side
Left
Right
Top ⁽²⁾
Bottom ^{(3), (4)}
Left
Right
Top ⁽²⁾
Bottom ^{(3), (4)}
Left ^{(4), (5)}
Right ^{(4), (6)}
Top
Bottom
Left
Right
Top ⁽²⁾
Bottom ^{(3), (4)}
Left
Right
Top ⁽²⁾
Bottom ^{(3), (4)}
Left ^{(4), (7)}
Right ^{(3), (4)}
Top
Bottom
Left ^{(4), (5)}
Right ^{(4), (6)}
Top
Bottom
Left
Right
Top
Bottom
Number
×8
Groups
0
0
1
1
0
0
1
1
1
1
2
2
0
0
1
1
0
0
1
1
1
1
1
1
1
1
2
2
4
4
4
4
Number
×9
Groups
0
0
0
0
0
0
0
0
1
1
2
2
0
0
0
0
0
0
0
0
1
0
1
1
1
1
2
2
2
2
2
2
Number
×16
Groups
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
Number
×18
Groups
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
Number
×32
Groups
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
1
1
Number
×36
Groups
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
1
1
Cyclone III Device Handbook
Volume 1
December 2011 Altera Corporation