EP4CE6E22I8L Altera, EP4CE6E22I8L Datasheet - Page 5

• Manufacturer Part Number: EP4CE6E22I8L
• Description: IC CYCLONE IV FPGA 6K 144EQFP
• Manufacturer: Altera
• Series: CYCLONE® IV Er

Specifications of EP4CE6E22I8L

• Number Of Logic Elements/cells: 6272
• Number Of Labs/clbs: 392
• Total Ram Bits: 270000
• Number Of I /o: 91
• Voltage - Supply: 0.97 V ~ 1.03 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 144-EQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -

Pin Connection Guidelines Update for Transceiver Applications that Run at ≥ 2.97 Gbps Data Rate
Table 3. Reference Clock Pins and the Associated I/O Pins to be Grounded for ≥ 2.97 Gbps Transceiver
Applications (Part 2 of 3)
March 2011 Altera Corporation
Package
F27
REFCLK[1..0]
REFCLK[5..4]
Reference
REFCLK2
REFCLK3
Clock
3A (2),
8A (3),
3B
8B
Bank
(1)
(1)
(4)
(4)
Clock Pins
Reference
U10
K10
T10
L10
T14
T15
L14
L15
U9
K9
T9
L9
AC6 (CRC_ERROR)
AB7 (INIT_DONE)
E6 (DATA1/ASDO)
D4 (CLKUSR) (5),
I/O Pins to Ground
AC7 (nCEO)
D6 (DATA0)
D5 (nCSO)
AD14
AC14
AE14
AF10
AF11
AF12
AC5
AD4
AB5
A12
A13
B13
C13
C14
C15
E2
E1
(5)
(5)
(5)
(5)
(6)
(5)
(5)
Errata Sheet for Cyclone IV Devices
MPLL_5 and/or GPLL_1
ZDB mode is not
supported.
MPLL_8 ZDB mode is not
supported.
If you use a DDR system,
the following DQ groups
will not be supported (7):
■
■
■
■
If you use a DDR system,
the following DQ groups
will not be supported (7):
■
■
■
DQ4B in × 8 groups
DQ5B in × 8/× 9 groups
DQ3B and DQ5B in
× 16/× 18 groups
DQ5B in × 32/× 36
groups
DQ5T in × 8 groups
DQ3T and DQ5T in
× 16/× 18 groups
DQ5T in × 32/× 36
groups
Impact
(7)
(7)
Page 5