Renesas M34502T-MCU Información técnica descargar pdf (Pagina 17)

( 15 / 38 )

4.3 Switches

Figure 4.3 shows the positions of switches of the M34502T-MCU. Table 4.2 lists the functions of the

switches and their factory-settings.

Figure 4.3 Positions of switches

Table 4.2 Functions of switches

The M34502T-MCU operates for 4501,

4502, 4506 and 4507 Groups.

The M34502T-MCU operates for 4580

Group.

Outputs the V

DD of the M34502T-MCU to

the target system.

Set the MCU’s ROM size.

• Set "2" for M2

• Set "4" for M4

Does not output the VDD of the M34502T-

MCU to the target system.

OFF

SW1

OFF

Label Setting Description Factory-settingSwitch

OFF

ROMSIZE

SW2

SW3

5 V

3 V

5 V

3 V

5 V

Operates the evaluation MCU on the

M34502T-MCU at +5 V.

Operates the evaluation MCU on the

M34502T-MCU at +3 V.

OFF

Set to "4"

580

501/502

580

501/502

580

SW4

501/502

5 V

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 39 40

To our customers 1
M34502T-MCU 3
( 2 / 38 ) 4
Contents 5
To use the product properly 6
WARNING 7
IMPORTANT 7
CAUTION 7
Warning for Installation: 8
Warning for Use Environment: 8
( 8 / 38 ) 10
2. Handling Precautions 11
3. Contents of the Package 13
( 12 / 38 ) 14
4. M34502T-MCU 15
4.2 Specifications 16
4.3 Switches 17
4.4 Check Pins 18
4.5 Connectors 18
( 19 / 38 ) 21
( 21 / 38 ) 23
( 23 / 38 ) 25
( 24 / 38 ) 26
5.1 Reset 27
5.2 System Clock 27
5.5 Port I/O Timing 28
5.4 Watchdog Timer 28
5.6 Port I/O Characteristics 29
5.7 Pullup Transistor 29
5.8 RAM Backup Mode 30
5.9 Program Execution (G, GB) 31
( 30 / 38 ) 32
5.10 External Trigger Signal 33
5.11 Other Precautions 33
( 32 / 38 ) 34
( 33 / 38 ) 35
( 34 / 38 ) 36
7.1 M34501T-PTC 37
( 36 / 38 ) 38
Rev.2.00 39
July 1, 2004 39
REJ10J0273-0200Z 39
User’s Manual 40

Comentarios a estos manuales

Sin comentarios

Renesas M34502T-MCU Información técnica Pagina 17

Comentarios a estos manuales

Relacionado con productos y manuales para No Renesas M34502T-MCU