AM625 datasheet(7/235 Pages) TI

7 / 235 page

5 Device Comparison

Table 5-1 shows a comparison between devices, highlighting the differences.

Note

Availability of features listed in this table are a function of shared IO pins, where IO signals associated

with many of the features are multiplexed to a limited number of pins. The SysConfig tool should

be used to assign signal functions to pins. This will provide a better understanding of limitations

associated with pin multiplexing.

Note

To understand what device features are currently supported by TI Software Development Kits (SDKs),

see the AM62x Software Build Sheet.

Table 5-1. Device Comparison

FEATURES

REFERENCE

NAME

AM625

AM623

AM6254

AM6252

AM6251

AM6234

AM6232

AM6231

CTRLMMR_WKUP_JTAG_DEVICE_ID[31:13]

DEVICE_ID register bit field value(1)

C: 0x1D123

G: 0x1D127

C: 0x1D0A3

G: 0x1D0A7

G: 0x1D067

C: 0x1D103

G: 0x1D107

C: 0x1D083

G: 0x1D087

G: 0x1D047

PROCESSORS AND ACCELERATORS

Speed Grades (See Table 7-1)

T, S, K

Arm Cortex-A53

Microprocessor Subsystem

Arm A53

Quad Core

Dual Core

Single Core

Quad Core

Dual Core

Single Core

Arm Cortex-M4F in MCU domain

Arm M4F

Single Core

Functional Safety Optional(4)

3D Graphics Engine (OpenGL ES 3.0)

3D Graphics

engine

Yes

Device Management Subsystem

WKUP_R5F

Single core

Crypto Accelerators

Security

Yes

PROGRAM AND DATA STORAGE

On-Chip Shared Memory (RAM) in

MAIN Domain

OCSRAM

64KB (with SECDED ECC)

On-Chip Shared Memory (RAM) in M4F

Domain

MCU_MSRAM

256KB

DDR4/LPDDR4 DDR Subsystem

DDRSS

16-bit data with inline ECC; up to 8GB using DDR4 or 4GB using LPDDR4

General-Purpose Memory Controller

GPMC

Up to 1GB with ECC

PERIPHERALS

Display Subsystem

DSS

1x DPI

1x LVDS

Modular Controller Area Network

Interface with Full CAN-FD Support

MCAN

General-Purpose I/O

GPIO

Up to 170

Inter-Integrated Circuit Interface

I2C

Multichannel Audio Serial Port

MCASP

Multichannel Serial Peripheral Interface MCSPI

Multi-Media Card/ Secure Digital

Interface

MM/CSD

1x eMMC (8-bits)

2x SD/SDIO (4-bits)

Flash Subsystem (FSS)(2)

OSPI0/QSPI0

Yes(2)

Programmable Real-Time Unit

Subsystem

PRU_ICSS

2x PRU Cores

Industrial Communication Subsystem

Support(3)

PRU_ICSS

Gigabit Ethernet Interface

CPSW3G

Yes

General-Purpose Timers

TIMER

12 (4 in MCU Channel)

www.ti.com

AM625, AM623

SPRSP58 – JUNE 2022

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