T1024 datasheet(14/49 Pages) FREESCALE

Part #	T1024

Description	QorIQ T1024 Reference Design Board

PDF	49 Pages

Scroll/Zoom	100%

Manufacturer	FREESCALE [Freescale Semiconductor, Inc]

Direct Link	http://www.freescale.com

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14 / 49 page

SYSCLK (100MHz)

DDRCLK (100MHz)

USB_REFCLK (24MHz)

OSC-100MHz

OSC-66.66MHz

OSC-24MHz

T1024

SD_REFCLK1_P/N(156.25MHz or 125 MHz)

IDT9FGV0641

25MHz

SYS_REFCLK_P/N(100M)

SD_REFCLK1_P/N(100M)

PEX_REFCLK_P/N(100M)

MPEX1_REFCLK_P/N(100M)

MPEX2_REFCLK_P/N(100M)

IDT9FGV0641

DIFSYSCLK_OE(CPLD)

PEXCLK_OE(CPLD)

25MHz

Figure 2-3. Clock architecture

2.6 DDR

The T1024RDB supports high-speed DRAM, with an unbuffered DDR3 (240-pin) socket

(UDIMM) that features single-, dual-, and quad-rank support. The memory interface

includes all the necessary termination and I/O power, and it is routed to achieve

maximum performance by the memory bus, as shown in the following figure.

DDR

QorIQ T1024 Reference Design Board User Guide, Rev. 0, 04/2015

Freescale Semiconductor, Inc.

T1024 Datasheet(PDF) 14 Page - Freescale Semiconductor, Inc