56F8345 datasheet(3/164 Pages) FREESCALE

Part #	56F8345

Description	16-bit Digital Signal Controllers

PDF	164 Pages

Scroll/Zoom	100%

Manufacturer	FREESCALE [Freescale Semiconductor, Inc]

Direct Link	http://www.freescale.com

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56F8345 Technical Data, Rev. 17

Freescale Semiconductor

Preliminary

Rev 15.0

Updated JTAG ID in Section 6.5.4. 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.

Rev 16.0

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

Rev. 17

• 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.

Document Revision History (Continued)

Version History

Description of Change

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

56F8345 Datasheet(PDF) 3 Page - Freescale Semiconductor, Inc