TMP92FD54AI datasheet(29/84 Pages) TOSHIBA

Numer części	TMP92FD54AI

Szczegółowy opis	CMOS 32-bit Micro-controller

PDF	84 Pages

Scroll/Zoom	100%

Producent	TOSHIBA [Toshiba Semiconductor]

Strona internetowa	http://www.semicon.toshiba.co.jp/eng

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29 / 84 page

2006-01-27

92FD54AI-29

TMP92FD54AI

(1) Typical connection scheme for Single Boot Mode

In Single Boot Mode the flash memory is rewritten by means of a serial transfer.

Therefore on-board programming is carried out by connecting the device’s SIO

(Channel1) and the controller (the programming tool) and sending commands from the

controller to the target board. Figure 4.3.1 shows an example connection scheme for a

programming controller and a target board.

Figure 4.3.1 Example of connection board and external controller in Single Boot Mode

(with communication via UART)

Reg.

ROM

RAM

Mode

Control

for

prog.

controller

VCC (5 V)

VCC

Mode

Control

for

MCU

RS232C

Supply

Voltage

DVCC (5 V)

AM1 (78 pin)

DVcc (3.3 V)

RESET

(79 pin)

AM0 (80 pin)

RESET

AM0

Boot

Mode

Selection

Circuit

RXD1 (8 pin)

TXD1 (9 pin)

TEST1 (71 pin)

TEST0 (76 pin)

DVSS

VSS

VCC

Note) Programming controller

Target board

Reg.

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