SM320F2812-HT Datasheet, PDF (83/155 Pages) Texas Instruments – Digital Signal Processor

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SM320F2812-HT
SGUS062A – JUNE 2009 – REVISED APRIL 2010
SM 320 F 2812
PREFIX
TMX =
TMP =
TMS =
SM =
SMJ =
experimental device
prototype device
qualified device
commercial processing
MIL-PRF-38535 (QML)
DEVICE FAMILY
320 = TMS320™ DSP Family
HFG
M
TEMPERATURE RANGE
S = -55°C to 220°C
PACKAGE TYPE^†
HFG = 172-pin CQFP
KGD = Die
TECHNOLOGY
F = Flash EEPROM (1.8-V/1.9-V Core/3.3-V I/O)
C = ROM (1.8-V/1.9-V Core/3.3-V I/O)
DEVICE
2810
2811
2812
† _{Not all combinations of processing options, temperature ranges and packages are available.}
CQFP = Ceramic Quad Flatpack
Figure 5-1. 28x Device Nomenclature
5.2 Documentation Support
Extensive documentation supports all of the TMS320E DSP family generations of devices from product
announcement through applications development. The types of documentation available include: data
sheets and data manuals, with design specifications; and hardware and software applications. Useful
reference documentation includes:
TMS320C28x DSP CPU and Instruction Set Reference Guide (literature number SPRU430) describes
the central processing unit (CPU) and the assembly language instructions of the TMS320C28x™
fixed-point digital signal processors (DSPs). It also describes emulation features available on these DSPs.
TMS320x281x Analog-to-Digital Converter (ADC) Reference Guide (literature number SPRU060)
describes the ADC module. The module is a 12-bit pipelined ADC. The analog circuits of this converter,
referred to as the core in this document, include the front-end analog multiplexers (MUXs),
sample-and-hold (S/H) circuits, the conversion core, voltage regulators, and other analog supporting
circuits. Digital circuits, referred to as the wrapper in this document, include programmable conversion
sequencer, result registers, interface to analog circuits, interface to device peripheral bus, and interface to
other on-chip modules.
TMS320x281x Boot ROM Reference Guide (literature number SPRU095) describes the purpose and
features of the bootloader (factory-programmed boot-loading software). It also describes other contents of
the device on-chip boot ROM and identifies where all of the information is located within that memory.
TMS320x281x Event Manager (EV) Reference Guide (literature number SPRU065) describes the EV
modules that provide a broad range of functions and features that are particularly useful in motion control
and motor control applications. The EV modules include general-purpose (GP) timers, full-compare/PWM
units, capture units, and quadrature-encoder pulse (QEP) circuits.
TMS320x281x External Interface (XINTF) Reference Guide (literature number SPRU067) describes the
external interface (XINTF) of the 281x digital signal processors (DSPs).
TMS320x281x Multi-channel Buffered Serial Ports (McBSPs) Reference Guide (literature number
SPRU061) describes the McBSP) available on the 281x devices. The McBSPs allow direct interface
between a DSP and other devices in a system.
TMS320x281x System Control and Interrupts Reference Guide (literature number SPRU078)
describes the various interrupts and system control features of the 281x digital signal processors (DSPs).
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