EPM570F100C4N Altera, EPM570F100C4N Datasheet - Page 13
![IC MAX II CPLD 570 LE 100-FBGA](/photos/6/71/67105/544-100-fbga_sml.jpg)
EPM570F100C4N
Manufacturer Part Number
EPM570F100C4N
Description
IC MAX II CPLD 570 LE 100-FBGA
Manufacturer
Altera
Series
MAX® IIr
Specifications of EPM570F100C4N
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
76
Operating Temperature
0°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
100-FBGA
Voltage
2.5V, 3.3V
Memory Type
FLASH
Number Of Logic Elements/cells
570
Family Name
MAX II
# Macrocells
440
Frequency (max)
2.3148GHz
Propagation Delay Time
7ns
Number Of Logic Blocks/elements
57
# I/os (max)
76
Operating Supply Voltage (typ)
2.5/3.3V
In System Programmable
Yes
Operating Supply Voltage (min)
2.375V
Operating Supply Voltage (max)
3.6V
Operating Temp Range
0C to 85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
100
Package Type
FBGA
No. Of I/o's
76
Propagation Delay
7ns
Global Clock Setup Time
1.5ns
Frequency
247.5MHz
Supply Voltage Range
2.375V To 2.625V, 3V To 3.6V
Operating Temperature Range
0°C To +85°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / Rohs Status
Compliant
Other names
544-1716
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EPM570F100C4N
Manufacturer:
ALTERA
Quantity:
12 388
Company:
Part Number:
EPM570F100C4N
Manufacturer:
ALTERA
Quantity:
325
Part Number:
EPM570F100C4N
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Chapter 2: MAX II Architecture
Logic Array Blocks
Figure 2–4. DirectLink Connection
LAB Control Signals
© October 2008 Altera Corporation
DirectLink interconnect from
left LAB or IOE output
Each LAB contains dedicated logic for driving control signals to its LEs. The control
signals include two clocks, two clock enables, two asynchronous clears, a
synchronous clear, an asynchronous preset/load, a synchronous load, and
add/subtract control signals, providing a maximum of 10 control signals at a time.
Although synchronous load and clear signals are generally used when implementing
counters, they can also be used with other functions.
Each LAB can use two clocks and two clock enable signals. Each LAB’s clock and
clock enable signals are linked. For example, any LE in a particular LAB using the
labclk1 signal also uses labclkena1. If the LAB uses both the rising and falling
edges of a clock, it also uses both LAB-wide clock signals. Deasserting the clock
enable signal turns off the LAB-wide clock.
Each LAB can use two asynchronous clear signals and an asynchronous load/preset
signal. By default, the Quartus II software uses a NOT gate push-back technique to
achieve preset. If you disable the NOT gate push-back option or assign a given register
to power-up high using the Quartus II software, the preset is then achieved using the
asynchronous load signal with asynchronous load data input tied high.
With the LAB-wide addnsub control signal, a single LE can implement a one-bit adder
and subtractor. This saves LE resources and improves performance for logic functions
such as correlators and signed multipliers that alternate between addition and
subtraction depending on data.
The LAB column clocks [3..0], driven by the global clock network, and LAB local
interconnect generate the LAB-wide control signals. The MultiTrack interconnect
structure drives the LAB local interconnect for non-global control signal generation.
The MultiTrack interconnect’s inherent low skew allows clock and control signal
distribution in addition to data.
circuit.
interconnect
DirectLink
to left
Interconnect
Local
Logic Element
Figure 2–5
LE0
LE1
LE2
LE3
LE4
LE5
LE6
LE7
LE8
LE9
LAB
shows the LAB control signal generation
DirectLink
interconnect
to right
DirectLink interconnect from
right LAB or IOE output
MAX II Device Handbook
2–5