Enhanced Configuration (EPC) Devices
Datasheet
CF52002-3.0
Datasheet
This datasheet describes enhanced configuration (EPC) devices.
Supported Devices
Table 1 lists the supported Altera EPC devices.
Table 1. Altera EPC Devices
Memory Size
(bits)
On-Chip
Decompression
Support
ISP Support
Cascading
Support
Reprogrammable
Recommended
Operating
Voltage (V)
EPC4
4,194,304
Yes
Yes
No
Yes
3.3
EPC8
8,388,608
Yes
Yes
No
Yes
3.3
EPC16
16,777,216
Yes
Yes
No
Yes
3.3
Device
Features
EPC devices offer the following features:
■
Single-chip configuration solution for Altera ACEX 1K, APEX 20K (including
APEX 20K, APEX 20KC, and APEX 20KE), APEX II, Arria GX, Cyclone ,
Cyclone II, FLEX 10K (including FLEX 10KE and FLEX 10KA), Mercury ,
Stratix II, and Stratix II GX devices
■
Contains 4-, 8-, and 16-Mb flash memories for configuration data storage
■
On-chip decompression feature almost doubles the effective configuration
density
■
Standard flash die and a controller die combined into single stacked chip package
■
External flash interface supports parallel programming of flash and external
processor access to unused portions of memory
■
■
■
Flash memory block or sector protection capability using the external flash
interface
Supported in EPC4 and EPC16 devices
Page mode support for remote and local reconfiguration with up to eight
configurations for the entire system
■
Compatible with Stratix series remote system configuration feature
■
■
101 Innovation Drive
San Jose, CA 95134
www.altera.com
January 2012
Supports byte-wide configuration mode fast passive parallel (FPP) with an 8-bit
data output per DCLK cycle
Supports true n-bit concurrent configuration (n = 1, 2, 4, and 8) of Altera FPGAs
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