Serial Configuration (EPCS) Devices
Datasheet
C51014-5.1
Datasheet
This datasheet describes serial configuration (EPCS) devices.
Supported Devices
Table 1 lists the supported Altera EPCS devices.
Table 1. Altera EPCS Devices
Memory Size
(bits)
On-Chip
Decompression
Support
ISP Support
Cascading
Support
Reprogrammable
Recommended
Operating
Voltage (V)
EPCS1
1,048,576
No
Yes
No
Yes
3.3
EPCS4
4,194,304
No
Yes
No
Yes
3.3
EPCS16
16,777,216
No
Yes
No
Yes
3.3
EPCS64
67,108,864
No
Yes
No
Yes
3.3
EPCS128
134,217,728
No
Yes
No
Yes
3.3
Device
f For more information about programming EPCS devices using the Altera
Programming Unit (APU) or Master Programming Unit (MPU), refer to the Altera
Programming Hardware Datasheet.
f The EPCS device can be re-programmed in system with ByteBlaster II download
cable or an external microprocessor using SRunner. For more information, refer to
AN418: SRunner: An Embedded Solution for Serial Configuration Device Programming.
Features
EPCS devices offer the following features:
■
■
Low cost, low pin count, and non-volatile memory
■
Low current during configuration and near-zero standby mode current
■
2.7-V to 3.6-V operation
■
EPCS1, EPCS4, and EPCS16 devices available in 8-pin small-outline integrated
circuit (SOIC) package
■
April 2014
Easy-to-use four-pin interface
■
101 Innovation Drive
San Jose, CA 95134
www.altera.com
Supports active serial (AS) x1 configuration scheme
EPCS64 and EPCS128 devices available in 16-pin SOIC package
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