EPC2LC20 Altera, EPC2LC20 Datasheet

IC CONFIG DEVICE 1.6MBIT 20-PLCC

EPC2LC20

Manufacturer Part Number
EPC2LC20
Description
IC CONFIG DEVICE 1.6MBIT 20-PLCC
Manufacturer
Altera
Series
EPCr
Datasheets

Specifications of EPC2LC20

Programmable Type
In System Programmable
Memory Size
1.6Mb
Voltage - Supply
3 V ~ 3.6 V, 4.75 V ~ 5.25 V
Operating Temperature
0°C ~ 70°C
Package / Case
20-PLCC
Memory Type
Flash
Supply Voltage Range
4.75V To 5.25V
Memory Case Style
LCC
No. Of Pins
20
Operating Temperature Range
0°C To +70°C
Digital Ic Case Style
LCC
Rohs Compliant
No
For Use With
PLMJ1213 - PROGRAMMER ADAPTER 20 PIN J-LEAD
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
544-1233-5

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Introduction
© October 2008 Altera Corporation
CF52001-2.4
f
f
During device operation, Altera
Because SRAM memory is volatile, the SRAM cells must be loaded with configuration
data each time the device powers up. You can configure Stratix
series, Arria series, APEX™ II, APEX 20K, Mercury
FLEX 6000 devices using data stored in an Altera configuration device. Altera
configuration devices are offered in different densities and provide a variety of
features.
The Altera enhanced configuration devices (EPC16, EPC8, and EPC4) support a
single-device configuration solution for high-density FPGAs, including Stratix series,
Cyclone series, APEX II, APEX 20K, Mercury, ACEX 1K, and FLEX 10K devices. The
enhanced configuration devices are ISP-capable through its Joint Test Action Group
(JTAG) interface. Enhanced configuration devices cannot be cascaded nor can the
flash interface pins be shared between multiple enhanced configuration devices for
implementing a shared bus interface.
The enhanced configuration devices are divided into two major blocks, the controller
and the flash memory. Because of its large flash memory size and decompression
feature, enhanced configuration devices hold configuration data for one or multiple
Altera FPGAs. In addition, unused portions of the flash can be used as memory
storage for a programmable logic device (PLD) or processor (e.g., Nios
After configuration, access to the flash memory is through the external flash interface
of the enhanced configuration devices. Fast passive parallel (FPP) configuration,
where configuration data is sent byte-wide on the DATA[7..0] pins every clock
cycle, is also supported for fast configuration times. FPP configuration is supported in
Stratix series, and APEX II devices.
For information on enhanced configuration devices, refer to
Devices (EPC4, EPC8 and EPC16) Data Sheet
The Altera serial configuration devices (EPCS4, EPCS1, EPCS16, and EPCS64) support
a single-device configuration solution for Stratix II FPGAs and the Cyclone series.
Serial configuration devices offer a low cost, low pin count configuration solution for
Stratix II FPGAs and the Cyclone series. The serial configuration devices cannot be
cascaded. Unused portions of the flash can be accessed using the Nios processor.
For information on serial configuration devices, refer to
(EPCS1, EPCS4, EPCS16, EPCS64 and EPCS128) Data
The EPC2, EPC1, and EPC1441 configuration devices provide configuration support
for Stratix I and Stratix II, Cyclone I and Cyclone II, APEX II, APEX 20K, Mercury,
ACEX 1K, and FLEX 10K devices. The EPC2 device is ISP-capable through its JTAG
interface. This enables you to program them on board for a quick and efficient
prototyping environment. The EPC2 and EPC1 can be cascaded to hold large
configuration files.
®
FPGAs store configuration data in SRAM cells.
1. Altera Configuration Devices
and
Altera Enhanced Configuration
Configuration Handbook (Complete Two-Volume Set)
, ACEX
Sheet.
Serial Configuration Devices
®
Enhanced Configuration
1K, FLEX
®
series, Cyclone
®
®
processor).
10K, and
Devices.
®

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EPC2LC20 Summary of contents

Page 1

... Because of its large flash memory size and decompression feature, enhanced configuration devices hold configuration data for one or multiple Altera FPGAs. In addition, unused portions of the flash can be used as memory storage for a programmable logic device (PLD) or processor (e.g., Nios After configuration, access to the flash memory is through the external flash interface of the enhanced configuration devices ...

Page 2

... Notes to Table 1–1: (1) To program these devices using Altera Programming Unit or Master Programming Unit, refer to (2) The EPCS device can be re-programmed in system by using Byte Blaster II download cable or an external microprocessor using SRunner. For more information about SRunner, refer to the website at www.altera.com. ...

Page 3

... Table 1–2 shows which configuration devices and how many are needed to configure each Altera FPGA. Table 1–2. Configuration Devices Required (Part Data Size EPC1064 Family Device (Bits) (1) /1064V Arria GX EP1AGX20C 9,640,672 — EP1AGX35C 9,640,672 — EP1AGX35D EP1AGX50C 16,951,824 — EP1AGX50D EP1AGX60C 16,951,824 — ...

Page 4

Table 1–2. Configuration Devices Required (Part Data Size EPC1064 Family Device (Bits) (1) /1064V Stratix III EP3SL50 22,178,792 — EP3SL70 22,178,792 — EP3SL110 47,413,312 — EP3SL150 47,413,312 — EP3SL200 93,324,656 — EP3SL340 117,384,664 — EP3SE50 25,891,968 — ...

Page 5

Table 1–2. Configuration Devices Required (Part Data Size EPC1064 Family Device (Bits) (1) /1064V Stratix EP1S10 3,534,640 — EP1S20 5,904,832 — EP1S25 7,894,144 — EP1S30 10,379,368 — EP1S40 12,389,632 — EP1S60 17,543,968 — EP1S80 23,834,032 — Stratix ...

Page 6

Table 1–2. Configuration Devices Required (Part Data Size EPC1064 Family Device (Bits) (1) /1064V Cyclone EP1C3 627,376 — EP1C4 924,512 — EP1C6 1,167,216 — EP1C12 2,326,528 — EP1C20 3,559,608 — APEX II EP2A15 4,358,512 — EP2A25 6,275,200 ...

Page 7

Table 1–2. Configuration Devices Required (Part Data Size EPC1064 Family Device (Bits) (1) /1064V APEX 20K EP20K100 993,360 — EP20K200 1,950,800 — EP20K400 3,880,720 — ACEX 1K EP1K10 159,160 — EP1K30 473,720 — EP1K50 784,184 — EP1K100 ...

Page 8

Table 1–2. Configuration Devices Required (Part Data Size EPC1064 Family Device (Bits) (1) /1064V FLEX 10K EPF10K10 118,000 — EPF10K20 231,000 — EPF10K30 376,000 — EPF10K40 498,000 — EPF10K50 621,000 — EPF10K70 892,000 — EPF10K100 1,200,000 — ...

Page 9

... Chapter 1: Altera Configuration Devices Referenced Documents Referenced Documents This chapter references the following documents: ■ Enhanced Configuration Devices (EPC4, EPC8 and EPC16) Data Sheet ■ Altera Enhanced Configuration Devices Serial Configuration Devices (EPCS1, EPCS4, EPCS16, EPCS64 and EPCS128) Data ■ Sheet ■ ...

Page 10

... Configuration Handbook (Complete Two-Volume Set) Chapter 1: Altera Configuration Devices Document Revision History © October 2008 Altera Corporation ...

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