UPD78F0949 datasheet(13/72 Pages) RENESAS

Part #	UPD78F0949

Description	PRELIMINARY PRODUCT INFORMATION

PDF	72 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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13 / 72 page

µPD78F0949

Table 3-3: Types of Pin Input/Output Circuits (2/3)

Pin Name

Input/Output

Circuit Type

I/O

Recommended Connection for Unused Pins

P50/A8/S39

P51/A9/S38

P52/A10/S37

P53/A11/S36

P54/A12/S35

P55/A13/S34

P56/A14/S33

P57/A15/S32

I/O

Connect to Vdd or Vss via a resistor individually

P64/RD

P65/WR

P67/ASTB

5-A

I/O

Connect to Vdd or Vss via a resistor individually

P70/S31

P71/S30

P72/S29

P73/S28

P74/S27

P75/S26

P76/S25

P77/S24

17-B

I/O

Connect to Vdd or Vss via a resistor individually

P120/S23

P121/S22

P122/S21

P123/S20

P124/S19

P125/S18

P126/S17

P127/S16

17-C

I/O

Connect to Vdd or Vss via a resistor individually

P130/S15

P131/S14

P132/S13

P133/S12

P134/S11

P135/S10

P136/S9

P137/S8

17-A

I/O

Connect to Vdd or Vss via a resistor individually

P140/S7

P141/S6

P142/S5

P143/S4

P144/S3

P145/S2

P146/S1

P147/S0

17-A

I/O

Connect to Vdd or Vss via a resistor individually

UPD78F0949 Datasheet(PDF) 13 Page - Renesas Technology Corp

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