AM6421 datasheet(9/235 Pages) TI

9 / 235 page

Table 5-1. Device Comparison (continued)

FEATURES

REFERENCE

NAME

AM6442

AM6441

AM6422

AM6421

AM6412

AM6411

Enhanced Capture Module

ECAP

Enhanced Quadrature Encoder Pulse Module

EQEP

Universal Asynchronous Receiver and

Transmitter

UART

Universal Serial Bus (USB3.1 Gen1) SuperSpeed

Dual-Role-Device (DRD) Ports with SS PHY

USB0

Yes

(1)

For more details about the CTRLMMR_WKUP_JTAG_DEVICE_ID register and DEVICE_ID bit field, see the device TRM.

(2)

Full CAN-FD Support is available when selecting an orderable part number that includes a feature code of E or F. Refer to

Nomenclature Description for definition of feature codes.

(3)

One flash interface, configured as OSPI0 or QSPI0.

(4)

Functional Safety is available when selecting an orderable part number that includes a feature code of F. Refer to Nomenclature

Description for definition of feature codes.

(5)

Programmable Real-Time Unit Subsystem is available when selecting an orderable part number that includes a feature code of C.

Refer to Nomenclature Description for definition of feature codes.

(6)

Industrial Communication Subsystem Support is available when selecting an orderable part number that includes a feature code of D,

E, or F. Refer to Nomenclature Description for definition of feature codes.

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AM6442, AM6441, AM6421, AM6412, AM6411

SPRSP56C – JANUARY 2021 – REVISED FEBRUARY 2022

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