EPCS4 datasheet(29/38 Pages) ALTERA

부품명	EPCS4

상세설명	Serial Configuration Devices

PDF	38 Pages

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제조업체	ALTERA [Altera Corporation]

홈페이지	http://www.altera.com

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29 / 38 page

Chapter 3: Serial Configuration Devices (EPCS1, EPCS4, EPCS16, EPCS64, and EPCS128) Data Sheet

3–29

Timing Information

Altera Corporation

Configuration Handbook (Complete Two-Volume Set)

Figure 3–20 shows the timing waveform for FPGA AS configuration scheme using a

serial configuration device.

f For more information about the timing parameters in Figure 3–20, refer to the

respective FPGA family handbook Configuration chapter.

Figure 3–20. AS Configuration Timing

Note to Figure 3–20:

(1) tCD2UM is a FPGA dependent parameter. For more information, refer to the respective device configuration chapters.

Read Address

bit N-1

bit N

bit 1

bit 0

(1)

nSTATUS

nCONFIG

CONF_DONE

nCSO

DCLK

ASDO

DATA0

INIT_DONE

User I/O

User Mode

Tri-stated with internal pull-up resistor

CD2UM

tCF2ST1

EPCS4 데이터시트(PDF) 29 Page - Altera Corporation