AM3517/05 ARM Microprocessor
www.ti.com
SPRS550–OCTOBER 2009
1 AM3517/05 ARM Microprocessor
1.1 Features
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HDQ/1-Wire Interface
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AM3517/05 ARM Microprocessor:
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Software Compatible with OMAPTM
Processors**
3
4 UARTs (One with Infrared Data
Association [IrDA] and Consumer
Infrared [CIR] Modes)
3 Master/Slave High-Speed
Inter-Integrated Circuit (I2C) Controllers
12 32-bit General Purpose Timers
1 32-bit Watchdog Timer
1 32-bit 32-kHz Sync Timer
Up to 186 General-Purpose I/O (GPIO)
Pins
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MPU Subsystem
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500-MHz ARM Cortex-A8 Core
NEON SIMD Coprocessor and Vector
floating point (FP) co-processor
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Memory Interfaces:
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16/32- bit DDR2 Interface with 1 GByte
total addressable space
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General Purpose Memory Interface
supporting 16-bit Wide Multiplexed
Address/Data bus
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Display subsystem
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Parallel Digital Output
Up to 24-Bit RGB
Supports Up to 2 LCD Panels
Support for Remote Frame Buffer Interface
(RFBI) LCD Panels
Two 10-bit Digital-to-Analog Converters
(DACs) Supporting
Composite NTSC/PAL Video
Luma/Chroma Separate Video (S-Video)
Serial Digital Output
Rotation 90-, 180-, and 270-degrees
Resize Images From 1/4x to 8x
Color Space Converter
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64 K-Byte shared SRAM
3 Removable Removable Media
Interfaces [MMC/SD/SDIO]
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IO Voltage: DDR2 IOs: 1.8V; Other IOs: 1.8V
and 3.3V,1.2V Core Voltage
Commerial and Industrial temperature
grade*
16-bit Video Input Port capable of capturing
HD video
491-pin sBGA package (17x17, .65 mm
pitch)
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HD resolution Display Subsystem
Serial Communication
8-bit Alpha Blending
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High-End CAN Controller
10/100 Mbit Ethernet MAC
USB OTG subsystem with standard
DP/DM interface[HS/FS/LS]
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Video Processing Front End (VPFE) 16-bit
Video Input Port
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RAW Data Interface
75-MHz Maximum Pixel Clock
Supports REC656/CCIR656 Standard
Supports YCbCr422 Format (8-bit or 16-bit
With Discrete Horizontal and Vertical Sync
Signals)
Generates Optical Black Clamping Signals
Built-in Digital Clamping and Black Level
Compensation
10-bit to 8-bit A-law Compression Hardware
Supports up to 16K Pixels (Image Size) in
Horizontal and Vertical Directions
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Multiport USB Host Subsystem
[HS/FS/LS]
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12-/8-Pin ULPI Interface or 6-/4-/3-Pin
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Four Master/Slave Multichannel Serial
Port Interface (McSPI) Ports
Five Multichannel Buffered Serial Ports
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512-Byte Transmit/Receive Buffer
(McBSP1/3/4/5)
5K-Byte Transmit/Receive Buffer
(McBSP2)
SIDETONE Core Support (McBSP2
and 3 Only) For Filter, Gain, and Mix
Operations
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System Direct Memory Access (sDMA)
Controller (32 Logical Channels With
Configurable Priority)
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128-Channel Transmit/Receive Mode
Direct Interface to I2S and PCM
Device and TDM Buses
Comprehensive Power, Reset and Clock
Management
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