AM1808 datasheet(6/262 Pages) TI

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AM1808

SPRS653C

– FEBRUARY 2010 – REVISED DECEMBER 2011

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Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

This data manual revision history highlights the changes made to the SPRS653B device-specific data

manual to make it an SPRS653C revision. This device is now in the production data (PD) stage of

development.

Revision History

SEE

ADDITIONS/MODIFICATIONS/DELETIONS

Section 2.5.1, Pin Map (Bottom View):

Section 2.5

Pin Assignments

•

Added overbar for pin U9 in Figure 2-1.

Section 2.7.26, Reserved and No Connect

Section 2.7

Terminal Functions

•

Deleted M2, N4, P1, and P2 pins, which are SATA_VDD pins.

Section 3.1, Boot Modes:

Section 3

Device Configuration

•

Added MMC/SD0 Boot for Silicon Revision 2.1.

Table 5-1, Reset Timing Requirements:

Section 5.4

•

Updated td(RSTH-RESETOUTH) Warm Reset MIN values to 4096 and removed MAX values.

Reset

•

Updated td(RSTH-RESETOUTH) Power-on Reset MIN values to 6169 and removed MAX values.

Section 5.5

Crystal Oscillator or External

Added paragraph detailing CLKMODE bit settings.

Clock Input

Table 5-5, Maximum Internal Clock Frequencies at Each Voltage Operating Point:

Section 5.6.3

Dynamic Voltage and

•

Updated PLL1_SYSCLK3 to 75 MHz for all voltages.

Frequency Scaling (DVFS)

•

Updated ASYNC1, ASYNC Mode 1.1 NOM value to 75 MHz.

Section 5.13

Section 5.13.1, MMCSD Peripheral Description:

MMC / SD / SDIO (MMCSD0,

•

Added bullet for SD high capacity support

MMCSD1)

Table 5-120, Timing Requirements for VPIF Channels 0/1 Video Capture Data and Control Inputs:

Section 5.27

Video Port Interface (VPIF)

•

Updated th(VKIH-VDINV) 1.3V MIN to 0.5.

Contents

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