TDA4VM21 datasheet(7/331 Pages) TI

7 / 331 page

4 Device Comparison

Table 4-1 shows the features of the SoC.

Note

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

see the DRA829 and TDA4VM Software Build Sheet (PROCESSOR-SDK-J721E).

Table 4-1. Device Comparison

FEATURES(7)

REFERENCE

NAME

TDA4VM88

TDA4VM67

TDA4VM21

Features

PROCESSORS AND ACCELERATORS

Speed Grades

Arm Cortex-A72 Microprocessor Subsystem

Arm A72

Dual Core

Arm Cortex-R5F

Arm R5F

Hexa Core

Quad Core(9)

Lockstep

Optional(1)

Device Management Security Controller

DMSC

Yes

C7x Floating Point, Vector DSP

C7x DSP

Yes

Deep Learning Accelerator

MMA

Yes

Two C66x Floating Point DSP

C66x DSP

Dual Core

Single Core

Graphics Accelerator 3D GPU PowerVR Rogue 8XE

GE8430

GPU

Yes

Depth and Motion Processing Accelerators

DMPAC

Yes

Vision Processing Accelerators

VPAC

Yes

Security Accelerators

Yes

Video Encoder / Decoder

VENC/ VDEC

Yes

SAFETY AND SECURITY

Safety Targeted

Safety

Optional(1)

Device Security

Security

Optional(2)

AEC-Q100 Qualified

Optional(3)

PROGRAM AND DATA STORAGE

On-Chip Shared Memory (RAM) in MAIN Domain

OCSRAM

512KB SRAM

On-Chip Shared Memory (RAM) in MCU Domain

MCU_MSRAM

1MB SRAM

Multicore Shared Memory Controller

MSMC

8MB (On-Chip

SRAM with ECC)

8MB (On-Chip SRAM

with ECC)

8MB (On-Chip SRAM

with ECC)

LPDDR4 DDR Subsystem

DDRSS

Up to 8GB (32-bit

data) with inline

ECC

Up to 8GB (32-bit

data) with inline ECC

Up to 8GB (32-bit

data) with inline ECC

SECDED

7-Bit

General-Purpose Memory Controller

GPMC

Up to 1GB with

ECC

Up to 1GB with ECC

PERIPHERALS

Display Subsystem

DSS

Yes

Modular Controller Area Network Interface with Full

CAN-FD Support

MCAN

General-Purpose I/O

GPIO

Up to 226

Inter-Integrated Circuit Interface

I2C

Improved Inter-Integrated Circuit Interface

I3C

Analog-to-Digital Converter

ADC

www.ti.com

TDA4VM-Q1, TDA4VM

SPRSP36K – SEPTEMBER 2021 – REVISED APRIL 2024

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