TDA4VM21 datasheet(1/331 Pages) TI

tên linh kiện	TDA4VM21

Giải thích chi tiết về linh kiện	TDA4VM Processors

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nhà sản xuất	TI [Texas Instruments]

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TDA4VM Processors

1 Features

Processor cores:

• C7x floating point, vector DSP, up to 1.0GHz, 80

GFLOPS, 256 GOPS

• Deep-learning matrix multiply accelerator (MMA),

up to 8 TOPS (8b) at 1.0GHz

• Vision Processing Accelerators (VPAC) with Image

Signal Processor (ISP) and multiple vision assist

accelerators

• Depth and Motion Processing Accelerators

(DMPAC)

• Dual 64-bit Arm® Cortex®-A72 microprocessor

subsystem at up to 2.0GHz

– 1MB shared L2 cache per dual-core Cortex®-

A72 cluster

– 32KB L1 DCache and 48KB L1 ICache per

Cortex®-A72 core

• Six Arm® Cortex®-R5F MCUs at up to 1.0GHz

– 16K I-Cache, 16K D-Cache, 64K L2 TCM

– Two Arm® Cortex®-R5F MCUs in isolated MCU

subsystem

– Four Arm® Cortex®-R5F MCUs in general

compute partition

• Two C66x floating point DSP, up to 1.35GHz,

40GFLOPS, 160GOPS

• 3D GPU PowerVR® Rogue 8XE GE8430, up to

750MHz, 96GFLOPS, 6Gpix/sec

• Custom-designed interconnect fabric supporting

near max processing entitlement

Memory subsystem:

• Up to 8MB of on-chip L3 RAM with ECC and

coherency

– ECC error protection

– Shared coherent cache

– Supports internal DMA engine

• External Memory Interface (EMIF) module with

ECC

– Supports LPDDR4 memory types

– Supports speeds up to 4266MT/s

– 32-bit data bus with inline ECC

• General-Purpose Memory Controller (GPMC)

• 512KB on-chip SRAM in MAIN domain, protected

by ECC

Functional Safety:

• Functional Safety-Compliant targeted (on select

part numbers)

– Developed for functional safety applications

– Documentation will be available to aid ISO

26262/IEC 61508 functional safety system

design up to ASIL-D/SIL-3 targeted

– Systematic capability up to ASIL-D/SC-3

targeted

– Hardware integrity up to ASIL-D/SIL-3 targeted

for MCU Domain

– Hardware integrity up to ASIL-B/SIL-2 targeted

for Main Domain

– Safety-related certifications

• ISO 26262 certification up to ASIL-D by TÜV

SÜD planned

• IEC 61508 certification up to SIL-3 by TÜV

SÜD planned

• AEC-Q100 qualified on part number variants

ending in Q1

Device security (on select part numbers):

• Secure boot with secure run-time support

• Customer programmable root key, up to RSA-4K

or ECC-512

• Embedded hardware security module

• Crypto hardware accelerators – PKA with ECC,

AES, SHA, RNG, DES and 3DES

High speed serial interfaces:

• Integrated Ethernet switch supporting up to 8

external ports

– All ports support 2.5Gb SGMII

– All ports support 1Gb SGMII/RGMII

– All ports support 100Mb RMII

– Any two ports support QSGMII (using 4 internal

ports per QSGMII)

• Up to four PCI-Express® (PCIe) Gen3 controllers

– Up to two lanes per controller

– Gen1 (2.5GT/s), Gen2 (5.0GT/s), and Gen3

(8.0GT/s) operation with auto-negotiation

• Two USB 3.0 dual-role device (DRD) subsystem

– Two enhanced SuperSpeed Gen1 Ports

– Each port supports Type-C switching

– Each port independently configurable as USB

host, USB peripheral, or USB DRD

Automotive interfaces:

• Sixteen Modular Controller Area Network (MCAN)

modules with full CAN-FD support

• Two CSI2.0 4L RX plus One CSI2.0 4L TX

– 2.5Gbps RX throughput per lane (20Gbps total)

TDA4VM-Q1, TDA4VM

SPRSP36K – SEPTEMBER 2021 – REVISED APRIL 2024

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

Số phần tương tự - TDA4VM21

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	TDA4VM	3Mb / 311P	TDA4VM Jacinto??Automotive Processors for ADAS and Autonomous Vehicles Silicon Revision 1.0
	TDA4VM	6Mb / 323P	TDA4VM Jacinto??Processors for ADAS and Autonomous Vehicles Silicon Revisions 1.0 and 1.1
	TDA4VM	5Mb / 331P	TDA4VM Processors APRIL 2024
	TDA4VM-Q1	6Mb / 323P	TDA4VM Jacinto??Processors for ADAS and Autonomous Vehicles Silicon Revisions 1.0 and 1.1
	TDA4VM-Q1	5Mb / 331P	TDA4VM Processors APRIL 2024

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Mô tả tương tự - TDA4VM21

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