EP1K50TI144-2 Altera, EP1K50TI144-2 Datasheet - Page 10

• 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

ACEX 1K Programmable Logic Device Family Data Sheet
Figure 2. ACEX 1K Device in Dual-Port RAM Mode
Notes:
(1)
(2)
10
EAB Local
Interconnect (2)
All registers can be asynchronously cleared by EAB local interconnect signals, global signals, or the chip-wide reset.
EP1K10, EP1K30, and EP1K50 devices have 88 EAB local interconnect channels; EP1K100 devices have 104 EAB
local interconnect channels.
wraddress[ ]
rdaddress[ ]
outclocken
inclocken
outclock
inclock
data[ ]
wren
rden
Dedicated Clocks
Dedicated Inputs &
Global Signals
2
4
The EAB can use Altera megafunctions to implement dual-port RAM
applications where both ports can read or write, as shown in
ACEX 1K EAB can also be used in a single-port mode (see
D
ENA
D
ENA
D
ENA
Q
Q
Q
Note (1)
D
ENA
D
ENA
Generator
Row Interconnect
Pulse
Write
Q
Q
Multiplexers allow read
address and read
enable registers to be
clocked by inclock or
outclock signals.
Data In
Read Address
Write Address
Read Enable
Write Enable
RAM/ROM
1,024
2,048
256
Data Out
512
16
8
4
2
D
ENA
Q
4, 8, 16, 32
Column Interconnect
Altera Corporation
4, 8, 16, 32
Figure
Figure
4, 8
4).
3. The