Connection To The Target Board - Fujitsu YOKOGAWA AF220 Application Note

Flash programmer - f2mc-16lx family 16-bit microcontroller all series
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5.1.2 Connection to the Target Board

All devices of the Fujitsu 16LX-series use at least eight signal lines for serial programming:
SINx, SOTx and SCKx
MD0, MD2, P00, P01
RST
*1
*2
Depending on the used interface cable the corresponding pin connection according to Table
1-1 has to be used.
Figure 2-17 shows a typical connection between the Yokogawa Flash-Programmer and the
target system with a Fujitsu 16LX-microcontroller.
Please refer to the Flash-Programmer manual or the hardware manual of the related
microcontroller (chapter "Examples of serial programming connection") in order to get more
detailed information.
VCC
max 100mA
TVCC
TAUX
TMODE
Yokogawa
TAUX4
Flash-Programmer
TAUX3
AF220/221
/TRES
TRXD
TTXD
TCK
GND
Note: 1) All pin (number/colours) in brackets are for probe
AZ211 2) All resistors are 10kOhm
Figure 2-17: Example of connecting with Fujitsu target system
Note:
For minimum configuration at least the signals GND(GND), TRXD(SOTx), TTXD(SINx),
TCK(SCKx), /TRES(/RST) and TVCC(VCC) have to be connected. The other MCU signals
can be set static to their levels: MD0=P00=GND, MD1=MD2=P01=Vcc while programming.
© Fujitsu Microelectronics Europe GmbH
FLASH PROGRAMMER YOKOGAWA AF220/221
Hardware Set-up
for serial communication
for Mode-setting
for Reset
The used serial interface depends on the microcontroller series.
Instead of P00, P01 other port-pins may be used
Please refer to the AN-MCU-390031-E-vxx Programming Flash MCUs.
3 (18 white&grey)
2 (20 lightblue)
23 (9 white)
12 (4 yellow)
20 (11 white&brown)
19 (13 white&orange)
5 (14 white&yellow)
27 (1 brown)
13 (2 red)
6 (12 white&red)
1,14,15,28 (black, directly soldered on PCB)
*1
*2
+
+
+
+
+
- 13 -
+
+
Vcc
P01
P00
MD0
Fujitsu
Microcontroller
MD1
16LX
MD2
(MB90Fxxx)
/RST
SOTx
SINx
SCKx
GNDx
MCU-AN-390087-E-V10

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