SM320F2808-EP Datasheet, PDF (76/118 Pages) Texas Instruments – Digital Signal Processors

SM320F2808-EP, SM320F2806-EP
SM320F2801-EP
Digital Signal Processors
SGLS316A – MARCH 2006 – REVISED FEBRUARY 2007
www.ti.com
Predictions show that prototype devices (TMX or TMP) have a greater failure rate than the standard
production devices. Texas Instruments recommends that these devices not be used in any production
system because their expected end-use failure rate still is undefined. Only qualified production devices are
to be used.
Texas Instruments device nomenclature also includes a suffix with the device family name. This suffix
indicates the package type (for example, PBK) and temperature range (for example, A). Figure 5-1
provides a legend for reading the complete device name for any family member.
SM 320 F 2808 PZ M EP - Enhanced Plastic
PREFIX
SM = Commercial Processing
TEMPERATURE RANGE
A = -405C to 855C
S = -405C to 1255C
Q = -405C to 1255C
M = -555C to 1255C
DEVICE FAMILY
320 = TMS320E DSP Family
TECHNOLOGY
F = Flash EEPROM (1.8ĆV Core/3.3ĆV I/O)
PACKAGE TYPE
PZ = 100Ćpin low profile quad
flatpack (LQFP)
GGM = 100Ćball ball grid array (BGA)
ZGM = 100Ćball BGA leadĆfree
DEVICE
2808
2806
2801
Figure 5-1. Example of SM320x280x Device Nomenclature
X UCD
PREFIX
X = experimental device
Blank = qualified device
9501 PZ A
TEMPERATURE RANGE
A = -405C to 855C
DEVICE FAMILY
UCD = UCD Family
PACKAGE TYPE
PZ = 100Ćpin low profile quad
flatpack (LQFP)
DEVICE
Figure 5-2. Example of UCD Device Nomenclature
5.2 Documentation Support
Extensive documentation supports all of the TMS320™ 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.
TMS320x280x device reference guides are applicable to the UCD9501 device as well. Useful reference
documentation includes:
SPRU051:
TMS320x281x, 280x Serial Communication Interface (SCI) Reference Guide
Describes the SCI, which is a two-wire asynchronous serial port, commonly known as a
UART. The SCI modules support digital communications between the CPU and other
asynchronous peripherals that use the standard non-return-to-zero (NRZ) format.
SPRU059: TMS320x281x, 280x Serial Peripheral Interface (SPI) Reference Guide
Describes the SPI - a high-speed synchronous serial input/output (I/O) port that allows a
serial bit stream of programmed length (one to sixteen bits) to be shifted into and out of the
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Device Support
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