EP4CE40F23C8 Altera Corporation, EP4CE40F23C8 Datasheet - Page 21
EP4CE40F23C8
Manufacturer Part Number
EP4CE40F23C8
Description
IC CYCLONE IV FPGA 40K 484FBGA
Manufacturer
Altera Corporation
Series
CYCLONE® IV Er
Datasheet
1.EP4CE15F23C7N.pdf
(44 pages)
Specifications of EP4CE40F23C8
Number Of Logic Elements/cells
39600
Number Of Labs/clbs
2475
Total Ram Bits
1161216
Number Of I /o
328
Number Of Gates
-
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
484-BGA
Lead Free Status
Contains lead
Rohs Status
RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP4CE40F23C8LN
Manufacturer:
ALTERA
Quantity:
364
Company:
Part Number:
EP4CE40F23C8N
Manufacturer:
ALTERA
Quantity:
319
Part Number:
EP4CE40F23C8N
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Chapter 1: Cyclone IV Device Datasheet
Switching Characteristics
Figure 1–2. Lock Time Parameters for Manual Mode
Figure 1–3. Lock Time Parameters for Automatic Mode
November 2011 Altera Corporation
Output Status Signals
Output Status Signals
CDR Control Signals
rx _ analogreset
rx _ digitalreset
rx _ freqlocked
Reset Signals
rx _ analogreset
rx _ locktorefclk
rx _ digitalreset
rx _ locktodata
Reset Signals
busy
1
busy
Figure 1–2
LTD = lock-to-data. LTR = lock-to-reference.
Figure 1–3
Two parallel clock cycles
1
shows the lock time parameters in manual mode.
shows the lock time parameters in automatic mode.
Two parallel clock cycles
1
2
2
t
LTR_LTD_Manual
(1)
3
t
t
LTD_Manual
3
3
LTD_Auto
(1)
4
(2)
4
Cyclone IV Device Handbook,
Volume 3
1–21