AM4382 datasheet(4/18 Pages) TI1

4 / 18 page

AM4382, AM4384, AM4388

SPRT726A – MARCH 2017 – REVISED APRIL 2017

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Product Folder Links: AM4382 AM4384 AM4388

Device Overview

–

Transparency Color Key (Source and

Destination)

–

Synchronized Buffer Update

–

Gamma Curve Support

–

Multiple-Buffer Support

–

Cropping Support

–

Color Phase Rotation

– Up to Three 32-Bit eCAP Modules

– Configurable as Three Capture Inputs or

Three Auxiliary PWM Outputs

– Up to Six Enhanced eHRPWM Modules

– Dedicated 16-Bit Time-Base Counter With

Time and Frequency Controls

– Configurable as Six Single-Ended, Six Dual-

Edge Symmetric, or Three Dual-Edge

Asymmetric Outputs

– Up to Three 32-Bit eQEP Modules

• Device Identification

– Factory Programmable Electrical Fuse Farm

(FuseFarm)

– Production ID

– Device Part Number (Unique JTAG ID)

– Device Revision (Readable by Host ARM)

– Security Keys

– Feature Identification

• Debug Interface Support

– JTAG and cJTAG for ARM (Cortex-A9 and

PRCM) and PRU-ICSS Debug

– Supports Real-Time Trace Pins (for Cortex-A9)

– 64-KB Embedded Trace Buffer (ETB)

– Supports Device Boundary Scan

– Supports IEEE 1500

• DMA

– On-Chip Enhanced DMA Controller (EDMA) Has

Three Third-Party Transfer Controllers (TPTCs)

and One Third-Party Channel Controller

(TPCC), Which Supports up to 64

Programmable Logical Channels and Eight

QDMA Channels

– EDMA is Used for:

– Transfers to and from On-Chip Memories

– Transfers to and from External Storage

(EMIF, GPMC, and Slave Peripherals)

– DMA for Crypto Data Paths and Transfers

(Crypto DMA)

• InterProcessor Communication (IPC)

– Integrates Hardware-Based Mailbox for IPC and

Spinlock for Process Synchronization Between

the Cortex-A9, PRCM, and PRU-ICSS

• Boot Modes

– Boot Mode is Selected Through Boot

Configuration Pins Latched on the Rising Edge

of the PWRONRSTn Reset Input Pin

• Camera

– Dual Port 8- and 10-Bit BT656 Interface

– Dual Port 8- and 10-Bit Including External Syncs

– Single Port 12-Bit

– YUV422/RGB422 and BT656 Input Format

– RAW Format

– Pixel Clock Rate up to 75 MHz

• Package

– 491-Pin BGA Package (17-mm × 17-mm) (ZDN

Suffix), 0.65-mm Ball Pitch With Via Channel

Array Technology to Enable Low-Cost Routing

1.2

Applications

•

Electronic Financial Transaction Terminals

•

Point of Sale Terminals

•

Fuel Dispensers

•

Vending Machines

•

Electric Vehicle Charging Stations

•

Automated Teller Machines

•

Fiscal Printers

•

Voting Machines

AM4382 Datasheet(PDF) 4 Page - Texas Instruments

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