DRA722_17 Datasheet, PDF (6/408 Pages) Texas Instruments – Infotainment Applications Processor

DRA722, DRA724, DRA725, DRA726
SPRS956B – MARCH 2016 – REVISED JANUARY 2017
www.ti.com
3 Device Comparison
3.1 Device Comparison Table
Table 3-1 shows a comparison between devices, highlighting the differences.
Table 3-1. Device Comparison
Features
Processors/Accelerators
Speed Grades
ARM Single Cortex-A15 Microprocessor (MPU)
Subsystem
C66x VLIW DSP
BitBLT 2D Hardware Acceleration Engine (BB2D)
Display Subsystem
Dual ARM Cortex-M4 Image Processing Unit (IPU)
Image Video Accelarator (IVA)
SGX544 Single-Core 3D Graphics Processing Unit
(GPU)
Video Input Port (VIP)
VIP1
Video Processing Engine (VPE)
Program/Data Storage
On-Chip Shared Memory (RAM)
General-Purpose Memory Controller (GPMC)
DDR3 Memory Controller
Dynamic Memory Manager (DMM)
Radio Support
Audio Tracking Logic (ATL)
Viterbi Coprocessor (VCP)
Peripherals
Dual Controller Area Network (DCAN) Interface
Enhanced DMA (EDMA)
System DMA (DMA_SYSTEM)
Ethernet Subsystem (Ethernet SS)
General-Purpose I/O (GPIO)
Inter-Integrated Circuit Interface (I²C)
System Mailbox Module
Media Local Bus Subsystem (MLBSS)
MPU core 0
DSP1
BB2D
VOUT1
VOUT2
VOUT3
HDMI
IPU1
IPU2
IVA
GPU
vin1a
vin1b
vin2a
vin2b
VPE
OCMC_RAM1
GPMC
EMIF1
SECDED/ECC ⁽¹⁾
DMM
ATL
VCP1
VCP2
DCAN1
DCAN2
EDMA
DMA_SYSTEM
GMAC_SW[0]
GMAC_SW[1]
GPIO
I2C
MAILBOX
MLB
DRA722
Device
DRA724
DRA725
DRA726
H
J
L
P
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
512KB
Yes
up to 2GB across single chip select
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
MII, RMII, or RGMII
MII, RMII, or RGMII
Up to 215
6
13
Yes
(1) ECC is not available on this device, but signal names are retained for consistency with the DRA7xx family of devices.
6
Device Comparison
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