AM3359, AM3358, AM3357, AM3356, AM3354, AM3352
SPRS717H –OCTOBER 2011–REVISED MAY 2015
www.ti.com
1.3 Description
The AM335x microprocessors, based on the ARM Cortex-A8 processor, are enhanced with image,
graphics processing, peripherals and industrial interface options such as EtherCAT and PROFIBUS. The
devices support high-level operating systems (HLOS). Linux
®
and Android™ are available free of charge
from TI.
The AM335x microprocessor contain the subsystems shown in Figure 1-1 and a brief description of each
follows:
The microprocessor unit (MPU) subsystem is based on the ARM Cortex-A8 processor and the PowerVR
SGX™ Graphics Accelerator subsystem provides 3D graphics acceleration to support display and gaming
effects.
The Programmable Real-Time Unit Subsystem and Industrial Communication Subsystem (PRU-ICSS) is
separate from the ARM core, allowing independent operation and clocking for greater efficiency and
flexibility. The PRU-ICSS enables additional peripheral interfaces and real-time protocols such as
EtherCAT, PROFINET, EtherNet/IP, PROFIBUS, Ethernet Powerlink, Sercos, and others. Additionally, the
programmable nature of the PRU-ICSS, along with its access to pins, events and all system-on-chip (SoC)
resources, provides flexibility in implementing fast, real-time responses, specialized data handling
operations, custom peripheral interfaces, and in offloading tasks from the other processor cores of SoC.
Device Information
(1)
PART NUMBER PACKAGE BODY SIZE
AM3359ZCZ NFBGA (324) 15.0 mm x 15.0 mm
AM3358ZCZ NFBGA (324) 15.0 mm x 15.0 mm
AM3357ZCZ NFBGA (324) 15.0 mm x 15.0 mm
AM3356ZCZ, AM3356ZCE NFBGA (324), NFBGA (298) 15.0 mm x 15.0 mm, 13.0 mm x 13.0 mm
AM3354ZCZ, AM3354ZCE NFBGA (324), NFBGA (298) 15.0 mm x 15.0 mm, 13.0 mm x 13.0 mm
AM3352ZCZ, AM3352ZCE NFBGA (324), NFBGA (298) 15.0 mm x 15.0 mm, 13.0 mm x 13.0 mm
(1) For more information, see Section 9, Mechanical Packaging and Orderable Information.
4 Device Overview Copyright © 2011–2015, Texas Instruments Incorporated
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