AM1707_1008 Datasheet, PDF (2/199 Pages) Texas Instruments – ARM Microprocessor

AM1707
SPRS637A – FEBRUARY 2010 – REVISED APRIL 2010
Muxed Address/Data Bus For High Bandwidth
• USB 1.1 OHCI (Host) With Integrated PHY
(USB1)
• USB 2.0 OTG Port With Integrated PHY (USB0)
– USB 2.0 High-/Full-Speed Client
– USB 2.0 High-/Full-/Low-Speed Host
– End Point 0 (Control)
– End Points 1,2,3,4 (Control, Bulk, Interrupt or
ISOC) Rx and Tx
• Three Multichannel Audio Serial Ports:
– Transmit/Receive Clocks up to 50 MHz
– Six Clock Zones and 28 Serial Data Pins
– Supports TDM, I2S, and Similar Formats
– DIT-Capable (McASP2)
– FIFO buffers for Transmit and Receive
• 10/100 Mb/s Ethernet MAC (EMAC):
– IEEE 802.3 Compliant (3.3-V I/O Only)
– RMII Media Independent Interface
– Management Data I/O (MDIO) Module
• Real-Time Clock With 32 KHz Oscillator and
Separate Power Rail
• One 64-Bit General-Purpose Timer
(Configurable as Two 32-Bit Timers)
• One 64-bit General-Purpose/Watchdog Timer
(Configurable as Two 32-bit General-Purpose
www.ti.com
Timers)
• Three Enhanced Pulse Width Modulators
(eHRPWM):
– Dedicated 16-Bit Time-Base Counter With
Period And Frequency Control
– 6 Single Edge, 6 Dual Edge Symmetric or 3
Dual Edge Asymmetric Outputs
– Dead-Band Generation
– PWM Chopping by High-Frequency Carrier
– Trip Zone Input
• Three 32-Bit Enhanced Capture Modules
(eCAP):
– Configurable as 3 Capture Inputs or 3
Auxiliary Pulse Width Modulator (APWM)
outputs
– Single Shot Capture of up to Four Event
Time-Stamps
• Two 32-Bit Enhanced Quadrature Encoder
Pulse Modules (eQEP)
• 256-Ball Pb-Free Plastic Ball Grid Array (PBGA)
[ZKB Suffix], 1.0-mm Ball Pitch
• Commercial, Industrial, Automotive or
Extended Temperature
• Community Resources
– TI E2E Community
– TI Embedded Processors Wiki
2
AM1707 ARM Microprocessor
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