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DIMM.AM335x (Rev3) 4/24

1 Introduction

The DIMM-AM335x processor module is a SODIMM sized CPU board based on the processor

AM3352ZCZD72 or AM3354ZCZD72 from Texas Instruments.

The AM3352ZCZD72 is based on an ARM® Cortex-A8 core running at up to 720 MHz (Turbo Mode).

It includes a variety of functions required industrial communication applications. Besides a variety

of serial communication interfaces also interfaces for display, mass storage devices and memory

devices are integrated in the processor.

The CPU is accompanied by up to 512 MB DDR3 SDRAM, 8 MB NOR flash and up to 8 GB SLC NAND

flash. Also an integrated power management controller is added.

All interfaces are accessible through a 200 pin SODIMM edge connector which complies

mechanically with SODIMM memory sockets with 2.5V keying.

The following table summarizes the main features and interfaces of the DIMM-AM335x module:

DIMM-AM335x

CPU AM3352 or AM3354

up to 512 MB DDR3 SDRAM

8 MB NOR Flash

up to 8 GB SLC NAND Flash

10/100Mbit Ethernet

USB 2.0 Host

USB 2.0 OTG

LCD Interface max WXGA, 24bpp (1280 x 765)

4 wire resistive Touch

IIS Audio Interface

1 x UART RS232

4 x UART LVTTL

2 x CAN V2.0B

SD Card interface

SPI

I²C

10 x digital IO, 4 x analog In

RTC

JTAG interface

3.3V supply

Operating temperature range -20°C to 85°C

The CPU AM3354 distinguishes itself from the AM3352 by an additionally incorporated Graphics

Engine SGX530 to accelerate 3D graphic display.

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