Texas Instruments TMS320C6745 Manual page 3

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The peripheral set includes: a 10/100 Mbps Ethernet MAC (EMAC) with a management data input/output
(MDIO) module; two I
and FIFO buffers; two 64-bit general-purpose timers each configurable (one configurable as watchdog); a
configurable 16-bit host-port interface (HPI) [TMS320C6747 only]; up to 8 banks of 16 pins of general-
purpose input/output (GPIO) with programmable interrupt/event generation modes, multiplexed with other
peripherals; 3 UART interfaces (one with both RTS and CTS); three enhanced high-resolution pulse width
modulator (eHRPWM) peripherals; three 32-bit enhanced capture (eCAP) module peripherals which can
be configured as 3 capture inputs or 3 auxiliary pulse width modulator (APWM) outputs; two 32-bit
enhanced quadrature encoded pulse (eQEP) peripherals; and 2 external memory interfaces: an
asynchronous and SDRAM external memory interface (EMIFA) for slower memories or peripherals, and a
higher speed memory interface (EMIFB) for SDRAM.
The Ethernet Media Access Controller (EMAC) provides an efficient interface between the
TMS320C6745/6747 device and the network. The EMAC supports both 10Base-T and 100Base-TX, or 10
Mbps and 100 Mbps in either half- or full-duplex mode. Additionally, an MDIO interface is available for
PHY configuration.
The rich peripheral set provides the ability to control external peripheral devices and communicate with
external processors. For details on each of the peripherals, see the related sections later in this document
and the associated peripheral reference guides.
PART NUMBER
TMS320C6745
TMS320C6747
(1) For more information on these devices, see
Information.
Copyright © 2008–2014, Texas Instruments Incorporated
2
C Bus interfaces; 3 multichannel audio serial ports (McASPs) with 16/9 serializers
Device Information
PACKAGE
HLQFP (176)
BGA (256)
Section
TMS320C6745, TMS320C6747 Fixed- and Floating-Point Digital Signal
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Product Folder Links: TMS320C6745 TMS320C6747
TMS320C6745, TMS320C6747
SPRS377F – SEPTEMBER 2008 – REVISED JUNE 2014
(1)
BODY SIZE
24.00 mm x 24.00 mm
17.00 mm x 17.00 mm
8, Mechanical Packaging and Orderable
3
Processor