56F8123 查看數據表（PDF） - Freescale Semiconductor

零件编号

产品描述 (功能)

生产厂家

56F8123

16-bit Digital Signal Controllers

Freescale Semiconductor 

Document Revision History

Version History

Description of Change

Rev 14.0

Rev 15.0

Rev. 16

Rev. 17

Added information/corrected state during reset in Table 2-2. Clarified external reference crystal

frequency for PLL in Table 10-14 by increasing maximum value to 8.4MHz.

Replaced “Tri-stated” with an explanation in State During Reset column in Table 2-2.

• Added the following note to the description of the TMS signal in Table 2-2:

Note: Always tie the TMS pin to VDD through a 2.2K resistor.

• Added the following note to the description of the TRST signal in Table 2-2:

Note: For normal operation, connect TRST directly to VSS. If the design is to be used in a debugging

environment, TRST may be tied to VSS through a 1K resistor.

Changed the “Frequency Accuracy” specification in Table 10-16 (was ±2.0%, is +2 / -3%).

Please see http://www.freescale.com for the most current data sheet revision.

56F8323 Technical Data, Rev. 17

Freescale Semiconductor

3

Preliminary

Share Link: