EPM570T144C3 Altera, EPM570T144C3 Datasheet - Page 22
![IC MAX II CPLD 570 LE 144-TQFP](/photos/6/70/67061/544-144-tqfp_sml.jpg)
EPM570T144C3
Manufacturer Part Number
EPM570T144C3
Description
IC MAX II CPLD 570 LE 144-TQFP
Manufacturer
Altera
Series
MAX® IIr
Specifications of EPM570T144C3
Programmable Type
In System Programmable
Delay Time Tpd(1) Max
5.4ns
Voltage Supply - Internal
2.5V, 3.3V
Number Of Logic Elements/blocks
570
Number Of Macrocells
440
Number Of I /o
116
Operating Temperature
0°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
144-TQFP, 144-VQFP
Voltage
2.5V, 3.3V
Memory Type
FLASH
Number Of Logic Elements/cells
570
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
-
Other names
544-1300
EPM570T144C3
EPM570T144C3
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EPM570T144C3
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Company:
Part Number:
EPM570T144C3N
Manufacturer:
ALTERA
Quantity:
10
2–14
MAX II Device Handbook
functions from LE 1 to LE 10 in the same LAB. The register chain connection allows
the register output of one LE to connect directly to the register input of the next LE in
the LAB for fast shift registers. The Quartus II Compiler automatically takes
advantage of these resources to improve utilization and performance.
shows the LUT chain and register chain interconnects.
Figure 2–11. LUT Chain and Register Chain Interconnects
The C4 interconnects span four LABs up or down from a source LAB. Every LAB has
its own set of C4 interconnects to drive either up or down.
interconnect connections from an LAB in a column. The C4 interconnects can drive
and be driven by column and row IOEs. For LAB interconnection, a primary LAB or
its vertical LAB neighbor can drive a given C4 interconnect. C4 interconnects can
drive each other to extend their range as well as drive row interconnects for column-
to-column connections.
Interconnect
Adjacent LE
Routing to
LUT Chain
Local
Local Interconnect
Routing Among LEs
in the LAB
LE6
LE0
LE1
LE2
LE3
LE4
LE5
LE7
LE8
LE9
Register Chain
Routing to Adjacent
LE's Register Input
Figure 2–12
© October 2008 Altera Corporation
Chapter 2: MAX II Architecture
MultiTrack Interconnect
Figure 2–11
shows the C4