AM652X datasheet(195/299 Pages) TI1

195 / 299 page

ASP15

ASP14

ASP13

ASP12

ASP11

ASP10

ASP9

A30 A31

B30 B31 C0

C1 C2 C3

C31

ASP13

MCASP[x]_ACLKR/X (Falling Edge Polarity)

MCASP[x]_AHCLKR/X (Rising Edge Polarity)

MCASP[x]_AFSR/X (Bit Width, 0 Bit Delay)

MCASP[x]_AFSR/X (Bit Width, 1 Bit Delay)

MCASP[x]_AFSR/X (Bit Width, 2 Bit Delay)

MCASP[x]_AFSR/X (Slot Width, 0 Bit Delay)

MCASP[x]_AFSR/X (Slot Width, 1 Bit Delay)

MCASP[x]_AFSR/X (Slot Width, 2 Bit Delay)

MCASP[x]_AXR[x] (Data Out/Transmit)

MCASP[x]_ACLKR/X (CLKRP = CLKXP = 1)

(A)

MCASP[x]_ACLKR/X (CLKRP = CLKXP = 0)

(B)

195

AM6548, AM6528, AM6546

AM6526, AM6527

www.ti.com

SPRSP08E – NOVEMBER 2017 – REVISED OCTOBER 2018

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Product Folder Links: AM6548 AM6528 AM6546 AM6526 AM6527

Specifications

For CLKRP = CLKXP = 1, the MCASP transmitter is configured for falling edge (to shift data out) and the MCASP

receiver is configured for rising edge (to shift data in).

For CLKRP = CLKXP = 0, the MCASP transmitter is configured for rising edge (to shift data out) and the MCASP

receiver is configured for falling edge (to shift data in).

Figure 5-64. MCASP Output Timing

(1) x in MCASP[x]_* is 0, 1 or 2

For more information, see section Multichannel Audio Serial Port (MCASP) in chapter Peripherals of the

device TRM.

5.11.5.15 MCSPI

For more details about features and additional description information on the device Serial Port Interface,

see the corresponding sections within Section 4.3, Signal Descriptions and Section 6, Detailed

Description.

For more information, see section Multichannel Serial Peripheral Interface (MCSPI) in chapter Peripherals

of the device TRM.

5.11.5.15.1 SPI—Master Mode

Table 5-62, Figure 5-65 and Figure 5-66 present Timing Requirements for SPI - Master Mode.

AM652X データシート(PDF) 195 Page - Texas Instruments

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