EPM570T144C3 Altera, EPM570T144C3 Datasheet - Page 14
![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
2–6
Figure 2–5. LAB-Wide Control Signals
Logic Elements
MAX II Device Handbook
Dedicated
LAB Column
Clocks
Local
Interconnect
Local
Interconnect
Local
Interconnect
Local
Interconnect
Local
Interconnect
Local
Interconnect
The smallest unit of logic in the MAX II architecture, the LE, is compact and provides
advanced features with efficient logic utilization. Each LE contains a four-input LUT,
which is a function generator that can implement any function of four variables. In
addition, each LE contains a programmable register and carry chain with carry-select
capability. A single LE also supports dynamic single-bit addition or subtraction mode
selectable by an LAB-wide control signal. Each LE drives all types of interconnects:
local, row, column, LUT chain, register chain, and DirectLink interconnects. See
Figure
2–6.
4
labclk1
labclkena1
labclk2
labclkena2
asyncload
or labpre
syncload
labclr1
© October 2008 Altera Corporation
Chapter 2: MAX II Architecture
labclr2
synclr
Logic Elements
addnsub