ZHCSCJ1C February 2014 – June 2016 TMS570LC4357
PRODUCTION DATA.
Texas Instruments (TI) offers an extensive line of development tools for the Hercules™ Safety generation of MCUs, including tools to evaluate the performance of the processors, generate code, develop algorithm implementations, and fully integrate and debug software and hardware modules.
The following products support development of Hercules™-based applications:
Software Development Tools
Hardware Development Tools
To designate the stages in the product development cycle, TI assigns prefixes to the part numbers of all devices. Each commercial family member has one of three prefixes: TMX, TMP, or TMS. These prefixes represent evolutionary stages of product development from engineering prototypes (TMX) through fully qualified production devices (TMS).
Device development evolutionary flow:
TMX and TMP devices are shipped against the following disclaimer:
"Developmental product is intended for internal evaluation purposes."
TMS devices have been characterized fully, and the quality and reliability of the device have been demonstrated fully. TI's standard warranty applies.
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.
Figure 9-1 shows the numbering and symbol nomenclature for the TMS570LC4357.
The following documents describe the TMS570LC4357 microcontroller..
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下列链接提供到 TI 社区资源的连接。 链接的内容由各个分销商“按照原样”提供。 这些内容并不构成 TI 技术规范和标准且不一定反映 TI 的观点;请见 TI 的使用条款。
Hercules, Code Composer Studio, XDS560, E2E are trademarks of Texas Instruments.
CoreSight is a registered trademark of ARM Limited (or its subsidiaries) in the EU and.
ARM, Cortex are registered trademarks of ARM Limited (or its subsidiaries) in the EU and.
ETM is a trademark of ARM Limited.
All other trademarks are the property of their respective owners.
ESD 可能会损坏该集成电路。米6体育平台手机版_好二三四 (TI) 建议通过适当的预防措施处理所有集成电路。如果不遵守正确的处理措施和安装程序 , 可能会损坏集成电路。
ESD 的损坏小至导致微小的性能降级 , 大至整个器件故障。 精密的集成电路可能更容易受到损坏 , 这是因为非常细微的参数更改都可能会导致器件与其发布的规格不相符。
The device identification code register is memory mapped to address FFFF FFF0h and identifies several aspects of the device including the silicon version. The details of the device identification code register are provided in Table 9-1. The device identification code register value for this device is:
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
CP-15 | UNIQUE ID | TECH | |||||||||||||
R-1 | R-00000000100010 | R-0 | |||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
TECH | I/O VOLTAGE | PERIPH PARITY | FLASH ECC | RAM ECC | VERSION | 1 | 0 | 1 | |||||||
R-101 | R-0 | R-1 | R-10 | R-1 | R-00000 | R-1 | R-0 | R-1 |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Value | Description |
---|---|---|---|
31 | CP15 | Indicates the presence of coprocessor 15 | |
1 | CP15 present | ||
30-17 | UNIQUE ID | 100011 |
Silicon version (revision) bits. This bitfield holds a unique number for a dedicated device configuration (die). |
16-13 | TECH | Process technology on which the device is manufactured. | |
0101 | F021 | ||
12 | I/O VOLTAGE | I/O voltage of the device. | |
0 | I/O are 3.3v | ||
11 | PERIPHERAL PARITY | Peripheral Parity | |
1 | Parity on peripheral memories | ||
10-9 | FLASH ECC | Flash ECC | |
10 | Program memory with ECC | ||
8 | RAM ECC | Indicates if RAM ECC is present. | |
1 | ECC implemented | ||
7-3 | REVISION | Revision of the Device. | |
2-0 | 101 | The platform family ID is always 0b101 |
The two die ID registers at addresses 0xFFFFFF7C and 0xFFFFFF80 form a 64-bit die id with the information as listed in Table 9-2.
Item | # of Bits | Bit Location |
---|---|---|
X Coord. on Wafer | 12 | 0xFFFFFF7C[11:0] |
Y Coord. on Wafer | 12 | 0xFFFFFF7C[23:12] |
Wafer # | 8 | 0xFFFFFF7C[31:24] |
Lot # | 24 | 0xFFFFFF80[23:0] |
Reserved | 8 | 0xFFFFFF80[31:24] |
The following communications modules have received certification of adherence to a standard.