EPM570F256C3N Altera, EPM570F256C3N Datasheet - Page 67
![IC MAX II CPLD 570 LE 256-FBGA](/photos/6/70/67063/544-256-fbga_sml.jpg)
EPM570F256C3N
Manufacturer Part Number
EPM570F256C3N
Description
IC MAX II CPLD 570 LE 256-FBGA
Manufacturer
Altera
Series
MAX® IIr
Specifications of EPM570F256C3N
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
160
Operating Temperature
0°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
256-FBGA
Voltage
2.5V, 3.3V
Memory Type
FLASH
Number Of Logic Elements/cells
570
No. Of I/o's
160
Propagation Delay
5.4ns
Global Clock Setup Time
1.2ns
Frequency
304MHz
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
-
Other names
544-1312
EPM570F256C3N
EPM570F256C3N
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EPM570F256C3N
Manufacturer:
ALTERA21
Quantity:
539
Part Number:
EPM570F256C3N
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Chapter 5: DC and Switching Characteristics
Timing Model and Specifications
Figure 5–2. MAX II Device Timing Model
Preliminary and Final Timing
© August 2009 Altera Corporation
I/O Pin
INPUT
I/O Input Delay
f
t
IN
The timing characteristics of any signal path can be derived from the timing model
and parameters of a particular device. External timing parameters, which represent
pin-to-pin timing delays, can be calculated as the sum of internal parameters.
Refer to the
Handbook for more information.
This section describes and specifies the performance, internal, external, and UFM
timing specifications. All specifications are representative of the worst-case supply
voltage and junction temperature conditions.
Timing models can have either preliminary or final status. The Quartus II software
issues an informational message during the design compilation if the timing models
are preliminary.
Preliminary status means the timing model is subject to change. Initially, timing
numbers are created using simulation results, process data, and other known
parameters. These tests are used to make the preliminary numbers as close to the
actual timing parameters as possible.
Final timing numbers are based on actual device operation and testing. These
numbers reflect the actual performance of the device under the worst-case voltage
and junction temperature conditions.
Table 5–13. MAX II Device Timing Model Status
EPM240
EPM240Z
EPM570
EPM570Z
Input Routing
Global Input Delay
Memory
Delay
Flash
User
t
DL
t
GLOB
Device
(1)
(1)
Data-In/LUT Chain
Understanding Timing in MAX II Devices
Table 5–13
To Adjacent LE
Register Control
LUT Delay
t
Logic Element
Delay
LUT
t
C
t
R4
shows the status of the MAX II device timing models.
Preliminary
t
COMB
t
t
t
—
—
—
—
t
PRE
CLR
CO
SU
t
H
Register Delays
t
C4
(Part 1 of 2)
Data-Out
Combinational Path Delay
From Adjacent LE
Output Routing
chapter in the MAX II Device
Final
v
v
v
v
t
Delay
FASTIO
t
IODR
t
IOE
Output and Output Enable
Data Delay
Output
Delay
t
t
t
OD
XZ
MAX II Device Handbook
ZX
I/O Pin
5–9