ST72321R7-Auto datasheet(227/243 Pages) STMICROELECTRONICS

tên linh kiện	ST72321R7-Auto

Giải thích chi tiết về linh kiện	PLL for 2x frequency multiplication

PDF	243 Pages

Scroll/Zoom	100%

nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

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227 / 243 page

ST72321xx-Auto

Device configuration and ordering information

Doc ID 13829 Rev 1

227/243

21.2

ROM device ordering information and transfer of customer

code

Customer code is made up of the ROM/FASTROM contents and the list of the selected

options (if any). The ROM/FASTROM contents are to be sent on diskette, or by electronic

means, with the S19 hexadecimal file generated by the development tool. All unused bytes

must be set to FFh.

Complete the appended Option list on page 230 to communicate the selected options to

STMicroelectronics and check for regular updates of the option list on the ST website or ask

your ST representative.

Refer to application note AN1635 for information on the counter listing returned by ST after

code has been transferred.

The following Figure 106 and Figure 107 serve as guides for ordering. The

STMicroelectronics Sales Organization will be pleased to provide detailed information on

contractual points.

Caution:

The Readout Protection binary value is inverted between ROM and Flash products. The

option byte checksum will differ between ROM and Flash.

ST72321R7-Auto bảng dữ liệu(PDF) 227 Page - STMicroelectronics