1. Full Peripheral Set.
2. Some peripherals are not accessible by the user in this low-cost version. Reduced Peripheral Set = Full Peripheral Set - 2 CANs - 3 SSCs - 1 SPI - 1 TWI
- 2 USARTs. Consequently the related PIO lines can be used only as SW controlled PIO lines (not linked to any peripherals).
Ordering Info
Part Number
AT572D940HF1
AT572D940HF-CL2
AT572D940HF-CJ1
Temp. Range
0ºC to 70ºC
0ºC to 70ºC
-40ºC to 85ºC
Frequency
160 MHz
160 MHz
200 MHz
Operating Voltage
3.3V I/O
1.1V core
1.8V-2.5V-3.3V I/O
1.2V core
1.8V-2.5V-3.3V I/O
1.2V core
Package
CA324BGA
RoHS
CA324BGA
RoHS
CA324BGA
RoHS
Status
Sampling
Contact:
diopsis@atmel.com
Contact:
diopsis@atmel.com
© 2008 Atmel Corporation.
All rights reserved.
Atmel®, logo and combinations thereof,
DIOPSIS®, and others are registered
trademarks, Magic DSP™ and others
are trademarks of Atmel Corporation
or its subsidiaries. ARM®, Thumb® and
others are the registered trademarks
or trademarks of ARM Ltd. Other terms
and product names may be trademarks
of others.
Rev.: 7021A-DSP-04/08/5M
Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel
products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDITIONS OF SALES LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY
RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY
DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS AND PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF THE
USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes no representations or warranties with respect to the accuracy or completeness of the contents of this
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products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life.
Development Tools

Development and evaluation board

Provides full support for fast application

prototyping

The board comes with 4+4 analog stereo

I/O channels, 1 Ethernet port, 2 USB host

and 1 USB device connectors, serial I/O

ports (1 RS232, 2 LVTTL , 2 SPI, 3 SSC),

2 CAN ports, 1 Debug unit connector,

1 Secure Digital slot, 2 JTAG ports (Magic

DSP and ARM), and a total of 336 MByte

of memory

Free Atmel tools for software development

Board-specific Bootloader

Board-specific Linux device drivers

TCM
I/F
MMU
D Cache I Cache
10 Floating Point Operators
Program Memory
6 Accesses per Cycle Data Memory
4 Addresses per Cycle
JTAG

ARM926EJ-S

Magic DSP

SRAM
ROM
APB
AMBA Bridge
EBI
Static Memory
CF
NAND Flash
SDRAM
USB Host Full Speed
10/100 EMAC
Multi-layer AHB Matrix
Peripheral DMA Controller
MJTAG
ICE ICE
DMA
DMA DMA
32K OSC
RTT
WDT
PIT
Main OSC
PLL A
PLL B
AIC
POR
RSTC
PMC
MCI CAN
CAN
PIO
PIO
PIO
SSC
SSC
SSC
SSC
Timer
Timer
Timer
USART
USART
USART
Debug
UART
SPI
SPI
TWI
TWI
USB
Device

Free third-party software

Linux® OS 2.6 real-time kernel

www.linux.org

ARM GNU toolchain

www.gnu.org

Commercial tools for Magic DSP

Target Technologies Checkmate C Tool

Chain (C compiler, Linker Archiver)

Target Technologies Graphical Hardware

Debugger

www.retarget.com

Atmel Diopsis Software Libraries

Extensive, high-performance DSP library

(C callable)

DBIOS low level peripherals access

library (C callable)

®
DIOPSIS®

Headquarters

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Product Line
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