EP3C16F256I7N Altera, EP3C16F256I7N Datasheet - Page 239

• Manufacturer Part Number: EP3C16F256I7N
• Description: Cyclone III
• Manufacturer: Altera

Altera Corporation-Preliminary
March 2007
Passive Serial Standard (PS Standard POR)
Active Serial Standard (AS Standard POR) (1), (5),
(6)
Intel Active Parallel ×16 Fast (AP Fast POR) (1), (2),
(3)
Intel Active Parallel ×16 Fast (AP Fast POR) (1), (2),
(3)
Intel Active Parallel ×16 (AP Standard POR) (1), (2),
(3)
Intel Active Parallel ×16 (AP Standard POR) (1), (2),
(3)
Spansion Active Parallel ×16 Fast (AP Fast POR)
(1), (2),
Spansion Active Parallel ×16 (AP Standard POR)
(1), (2),
Intel Active Parallel ×16 (AP Standard POR) (1), (2),
(3)
Passive Serial Fast (PS Fast POR)
Active Serial Fast (AS Fast POR) (1), (5),
Fast Passive Parallel Fast (FPP Fast POR)
Table 10–1. Cyclone III Configuration Schemes (Part 1 of 2)
(3)
(3)
Configuration Scheme
1
(6)
To avoid any problems with detecting an incorrect configuration
scheme, hard-wire the MSEL pins to V
reside in and GND without any pull-up or pull-down resistors.
Do not drive the MSEL pins with a microprocessor or another
device.
(6)
(4)
(6)
MSEL3
(10)
0
0
0
0
0
1
1
1
1
1
1
1
MSEL2
(10)
0
0
1
1
1
0
0
0
0
1
1
1
Cyclone III Device Handbook, Volume 1
MSEL1
0
1
0
1
1
0
0
1
1
0
0
1
CCIO
MSEL0
0
0
1
0
1
0
1
0
1
0
1
0
of the I/O bank they
Configuration
3.3/2.5 V
3.0/2.5 V
3.3/2.5 V
3.3/2.5 V
Standard
3.3 V
3.3 V
3.3 V
3.3 V
Introduction
Voltage
1.8 V
1.8 V
1.8 V
1.8 V
(11)
(11)
(11)
(11)
(11)
(11)
(11)
(11)
(9)
10–3