EP3C5F256C8N Altera, EP3C5F256C8N Datasheet - Page 326

• Manufacturer Part Number: EP3C5F256C8N
• Description: IC CYCLONE III FPGA 5K 256-FBGA
• Manufacturer: Altera
• Series: Cyclone® IIIr

Specifications of EP3C5F256C8N

• Number Of Logic Elements/cells: 5136
• Number Of Labs/clbs: 321
• Total Ram Bits: 423936
• Number Of I /o: 182
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 256-FBGA
• No. Of Logic Blocks: 321
• Family Type: Cyclone III
• No. Of I/o's: 182
• I/o Supply Voltage: 3.3V
• Operating Frequency Max: 402MHz
• Operating Temperature Range: 0°C To +85°C
• Rohs Compliant: Yes
• For Use With: 544-2601 - KIT DEV CYCLONE III LS EP3CLS200544-2411 - KIT DEV NIOS II CYCLONE III ED.
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Other names: 544-2423; EP3C5F256C8N

2–8
Cyclone III Device Handbook, Volume 2
Table 2–9. Cyclone III LS Devices Pin Capacitance (Part 2 of 2)
C
C
C
C
Note to
(1) When you use the VREF pin as a regular input or output, you can expect a reduced performance of toggle rate and
Symbol
V REFLR
V REFTB
C LKTB
C LKLR
t
C O
(1)
(1)
due to higher pin capacitance.
Table
Input capacitance on left/right dual-purpose VREF pin
when used as V
Input capacitance on top/bottom dual-purpose VREF
pin when used as V
Input capacitance on top/bottom dedicated clock input
pins
Input capacitance on left/right dedicated clock input
pins
2–9:
REF
or user I/O pin
REF
Parameter
or user I/O pin
Chapter 2: Cyclone III LS Device Data Sheet
© December 2009 Altera Corporation
Typical –
QFP
21
23
7
6
Electrical Characteristics
Typical –
FBGA
21
23
6
5
Unit
pF
pF
pF
pF