SH7014 datasheet(579/754 Pages) RENESAS

Part #	SH7014

Description	32-Bit RISC Microcomputer

PDF	754 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

Logo

579 / 754 page

18. 128 kB Flash Memory (F-ZTAT)

Rev.5.00 Sep. 27, 2007 Page 545 of 716

REJ09B0398-0500

18.11.9

Notes on Memory Programming

1. When programming addresses which have previously been programmed, carry out auto-

erasing before auto-programming.

2. When performing programming using PROM mode on a chip that has been

programmed/erased in an on-board programming mode, auto-erasing is recommended before

carrying out auto-programming.

Notes: 1. The flash memory is initially in the erased state when the device is shipped by Renesas

Technology. For other chips for which the erasure history is unknown, it is

recommended that auto-erasing be executed to check and supplement the initialization

(erase) level.

2. Auto-programming should be performed once only on the same address block.

Additional programming cannot be performed on previously programmed address

blocks.

SH7014 Datasheet(PDF) 579 Page - Renesas Technology Corp