Renesas M34519T-MCU Manual De Usuario
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Outputs VDD from the M34519T-MCU
to the target system.
to the target system.
Set the MCU's ROM size.
• Set "2" for M2
• Set "4" for M4
• Set "6" for M6
• Set "8" for E8, M8
• Set "D" for ED, MD
• Set "4" for M4
• Set "6" for M6
• Set "8" for E8, M8
• Set "D" for ED, MD
Operates the evaluation MCU on the
M34519T-MCU at 5 V.
M34519T-MCU at 5 V.
Operates the evaluation MCU on the
M34519T-MCU at 3 V.
M34519T-MCU at 3 V.
8
SW1
SW2
SW3
OFF
ON
5 V
3 V
OFF
Label
Switch position
Description
Factory-setting
ROMSIZE
OFF
OFF
ON
ON
5 V
3 V
Does not output VDD from the
M34519T-MCU to the target system.
M34519T-MCU to the target system.
SW4
519
518
519
519
519
518
518
Operates for the 4519 and 4584 Groups.
Operates for the 4518 and 4583 Groups.
3.3 Switches
Table 3.2 shows the functions of the switches and their factory-settings.
Table 3.2 Functions of the switches
Switch
5 V
3 V
5 V
CAUTION
Caution for Setting the Switches:
• Before changing switch settings, be sure to shut off the power.