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TMS320C6745DPTPT3 其他数据使用手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
DSP数字信号处理器
封装:
LQFP-176
描述:
TMS320C6745 ， TMS320C6747固定/浮点数字信号处理器 TMS320C6745,TMS320C6747 Fixed/Floating-Point Digital Signal Processor
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
技术参数、封装参数在P5P6P8P9P10P11P12P13P14P15P16P17
应用领域在P45
导航目录
TMS320C6745DPTPT3数据手册
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Device Revision Code
TMS320C6745BPTP3
538 PTP
## - ####### GI
132
133
176
1 44
45
89
88
Device Revision Code
3V
TMS320C6743CPTP3
538 PTP
## - ####### GI
132
133
176
1 44
45
89
88
Introduction
www.ti.com
Predictions show that prototype devices (X or P) 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.
1.2 Package Symbolization and Revision Identification
Example, Device Revision Codes for TMS320C6745 (PTP Package) shows an example of the
TMS320C6745 processor package symbolization. The device revision code can be identified by the
markings on the top of the package; for example, the "C" between the device number and the package
identifier indicates the device revision code (that is, Silicon Revision 2.1) A "D" between the device
number and the package identifier would indicate the device revision code for Silicon Revision 3.0.
Table 1 lists the device revision codes for the TMS320C6745 processor, as well as shows the relationship
between the device revision codes and silicon revisions.
For more detailed information on device nomenclature breakdowns, see the "Device and Documentation
Support" section of the device-specific data manual.
Example, Device Revision Codes for TMS320C6745 (PTP Package)
Table 1. TMS320C6745 Device Revision Codes
DEVICE REVISION SILICON
COMMENTS
CODE (xx) REVISION
All Silicon Revision 3.0 parts support a minimum operating DVDD
D 3.0
(I/O) voltage of 3.0V; therefore, no additional marking is necessary.
Silicon Revision 2.1 parts that have a minimum operating DVDD
(I/O) voltage of 3.0V can be identified by the 3V marking next to
C 2.1
the TI logo on the package. See Example, Device Revision Codes
for TMS320C6745 (PTP Package) for details.
Silicon Revision 2.0 parts that have a minimum operating DVDD
(I/O) voltage of 3.0V can be identified by the 3V marking next to
B 2.0
the TI logo on the package. See Example, Device Revision Codes
for TMS320C6745 (PTP Package) for details.
A 1.1 -
(blank) 1.0 -
4
TMS320C6745 Silicon Revisions 3.0, 2.1, 2.0, 1.1, and 1.0 SPRZ253G–May 2009–Revised June 2014
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Copyright © 2009–2014, Texas Instruments Incorporated
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