EP3C16F484I7N Altera, EP3C16F484I7N Datasheet - Page 119

• Manufacturer Part Number: EP3C16F484I7N
• Description: Cyclone III
• Manufacturer: Altera

Specifications of EP3C16F484I7N

• Family Name: Cyclone III
• Number Of Logic Blocks/elements: 15408
• # I/os (max): 346
• Frequency (max): 437.5MHz
• Process Technology: 65nm
• Operating Supply Voltage (typ): 1.2V
• Logic Cells: 15408
• Ram Bits: 516096
• Operating Supply Voltage (min): 1.15V
• Operating Supply Voltage (max): 1.25V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 484
• Package Type: FBGA
• Lead Free Status / Rohs Status: Compliant

Chapter 6: I/O Features in the Cyclone III Device Family
I/O Banks
Table 6–6. Number of VREF Pins Per I/O Banks for Cyclone III and Cyclone III LS Devices (Part 2 of 2)
© December 2009
Family
1
1
Altera Corporation
EP3CLS100
EP3CLS150
EP3CLS200
EP3CLS70
Device
Each I/O bank of the Cyclone III device family has its own VCCIO pins. Each I/O
bank can support only one V
number of supported single-ended or differential standards can be simultaneously
supported in a single I/O bank, as long as they use the same V
output pins.
When designing LVTTL/LVCMOS inputs with Cyclone III and Cyclone III LS
devices, refer to the following guidelines:
■
■
■
Voltage-referenced standards are supported in an I/O bank using any number of
single-ended or differential standards, as long as they use the same V
values. For example, if you choose to implement both SSTL-2 and SSTL-18 in your
Cyclone III and Cyclone III LS devices, I/O pins using these standards—because they
require different V
the same I/O bank can support SSTL-2 and 2.5-V LVCMOS with the V
and the V
When using Cyclone III and Cyclone III LS devices as a receiver in 3.3-, 3.0-, or 2.5-V
LVTTL/LVCMOS systems, you are responsible for managing overshoot or
undershoot to stay in the absolute maximum ratings and the recommended operating
conditions, provided in the
Sheet
The PCI clamping diode is enabled by default in the Quartus II software for input
signals with bank V
All pins accept input voltage (V
recommended operating conditions are provided in the
Sheet
Whenever the input level is higher than the bank V
current.
The LVTTL/LVCMOS I/O standard input pins can only meet the V
levels according to bank voltage level.
chapters.
and
REF
Package
UBGA
UBGA
FBGA
FBGA
FBGA
FBGA
FBGA
FBGA
FBGA
FBGA
set to 1.25 V.
Cyclone III LS Device Data Sheet
REF
CCIO
values—must be in different banks from each other. However,
Pin Count
at 2.5, 3.0, or 3.3 V.
278
278
413
278
278
413
210
413
210
413
Cyclone III Device Data Sheet
CCIO
setting from among 1.2, 1.5, 1.8, 3.0, or 3.3 V. Any
I
1
3
3
3
3
3
3
3
3
3
3
) up to a maximum limit (3.6 V), as stated in the
2
3
3
3
3
3
3
3
3
3
3
chapters.
3
3
3
3
3
3
3
3
3
3
3
CCIO
I/O Banks
4
3
3
3
3
3
3
3
3
3
3
and
Cyclone III Device Handbook, Volume 1
, expect higher leakage
Cyclone III Device Data
Cyclone III LS Device Data
5
3
3
3
3
3
3
3
3
3
3
CCIO
levels for input and
6
3
3
3
3
3
3
3
3
3
3
REF
CCIO
IH
and V
and V
set to 2.5 V
7
3
3
3
3
3
3
3
3
3
3
CCIO
IL
8
3
3
3
3
3
3
3
3
3
3
6–19