TMP92FD54AI datasheet(19/84 Pages) TOSHIBA

Part #	TMP92FD54AI

Description	CMOS 32-bit Micro-controller

PDF	84 Pages

Scroll/Zoom	100%

Manufacturer	TOSHIBA [Toshiba Semiconductor]

Direct Link	http://www.semicon.toshiba.co.jp/eng

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19 / 84 page

2006-01-27

92FD54AI-19

TMP92FD54AI

(Step 5)

The copy routine-2 in the RAM is executed and writes (a) to (d) into the flash memory.

(Step 6)

Next, the rewrite routine in the RAM is executed and writes the new user application program into the

erased area of the flash memory after loading it from the source of transfer (the

controller).

(TMP92FD54AI)

Flash memory

RAM

(Controller)

New user

application program

(I/O)

(a) Mode judgment routine

(b) Flash rewrite routine

(d) Copy routine-2

[Reset-processing program]

(a) Mode judgment routine

(b) Flash rewrite routine

(d) Copy routine-2

(TMP92FD54AI)

Flash memory

RAM

New user

application program

(Controller)

New user

application program

(I/O)

(a) Mode judgment routine

(b) Flash rewrite routine

(d) Copy routine-2

[Reset-processing program]

(a) Mode judgment routine

(b) Flash rewrite routine

(d) Copy routine-2

TMP92FD54AI Datasheet(PDF) 19 Page - Toshiba Semiconductor