EP1K50TI144-2 Altera, EP1K50TI144-2 Datasheet - Page 35

• Manufacturer Part Number: EP1K50TI144-2
• Description: IC ACEX 1K FPGA 50K 144-TQFP
• Manufacturer: Altera
• Series: ACEX-1K®r

Specifications of EP1K50TI144-2

• Number Of Logic Elements/cells: 2880
• Number Of Labs/clbs: 360
• Total Ram Bits: 40960
• Number Of I /o: 102
• Number Of Gates: 199000
• Voltage - Supply: 2.375 V ~ 2.625 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-TQFP, 144-VQFP
• Family Name: ACEX™ 1K
• Number Of Usable Gates: 50000
• Number Of Logic Blocks/elements: 2880
• # I/os (max): 102
• Frequency (max): 200MHz
• Process Technology: CMOS
• Operating Supply Voltage (typ): 2.5V
• Logic Cells: 2880
• Ram Bits: 40960
• Device System Gates: 199000
• Operating Supply Voltage (min): 2.375V
• Operating Supply Voltage (max): 2.625V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: TQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 544-1075

Altera Corporation
SameFrame
Pin-Outs
ACEX 1K devices support the SameFrame pin-out feature for
FineLine BGA packages. The SameFrame pin-out feature is the
arrangement of balls on FineLine BGA packages such that the lower-ball-
count packages form a subset of the higher-ball-count packages.
SameFrame pin-outs provide the flexibility to migrate not only from
device to device within the same package, but also from one package to
another. A given printed circuit board (PCB) layout can support multiple
device density/package combinations. For example, a single board layout
can support a range of devices from an EP1K10 device in a 256-pin
FineLine BGA package to an EP1K100 device in a 484-pin FineLine BGA
package.
The Altera software provides support to design PCBs with SameFrame
pin-out devices. Devices can be defined for present and future use. The
Altera software generates pin-outs describing how to lay out a board that
takes advantage of this migration.
SameFrame pin-out.
Figure 18. SameFrame Pin-Out Example
Table 10
SameFrame pin-outs for ACEX 1K devices. All FineLine BGA packages
support SameFrame pin-outs, providing the flexibility to migrate not only
from device to device within the same package, but also from one package
to another. The I/O count will vary from device to device.
256-Pin FineLine BGA Package
shows the ACEX 1K device/package combinations that support
(Reduced I/O Count or
Logic Requirements)
Designed for 484-Pin FineLine BGA Package
FineLine
256-Pin
ACEX 1K Programmable Logic Device Family Data Sheet
BGA
Printed Circuit Board
Figure 18
484-Pin FineLine BGA Package
(Increased I/O Count or
Logic Requirements)
shows an example of
FineLine
484-Pin
BGA
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