UPD78F0988AGC-8BS Renesas Electronics America, UPD78F0988AGC-8BS Datasheet - Page 48

• Manufacturer Part Number: UPD78F0988AGC-8BS
• Manufacturer: Renesas Electronics America

Specifications of UPD78F0988AGC-8BS

• Lead Free Status / Rohs Status: Supplier Unconfirmed

2.3 Pin I/O Circuits and Recommended Connection of Unused Pins
46
The I/O circuit type of each pin and recommended connections of unused pins are shown in Table 2-1.
For each I/O circuit configuration, refer to Figure 2-1.
P00/INTP0/TOFF7
P01/INTP1
P02/INTP2
P03/INTP3/ADTRG
P10/ANI0 to P17/ANI7
P20/RxD00
P21/TxD00
P22/RxD01
P23/TxD01
P24/TI50/TO50
P25/TI51/TO51
P26/TI52/TO52
P30/RTP0 to P37/RTP7
P40/AD0 to P47/AD7
P50
P51/SCK
P52/SI
P53/SO
P54/INTP4/TI000/TO00
P55/INTP5/TI010
P56/INTP6/TI001/TO01
P57/INTP7/TI011
P64/RD
P65/WR
P66/WAIT
P67/ASTB
TO70 to TO75
RESET
AV
AV
AV
TEST (mask ROM version)
V
PP
DD
REF
SS
(flash memory version)
Pin Name
I/O Circuit Type
8-C
8-C
5-H
8-C
5-H
8-C
5-H
8-C
5-H
25
—
4
2
Table 2-1. Types of Pin I/O Circuits
CHAPTER 2 PIN FUNCTIONS
User’s Manual U13029EJ7V1UD
Output
Input
I/O
I/O
I/O
—
Input:
Output: Leave open.
Connect to V
Input:
Output: Leave open.
Leave open.
Connect to V
Connect to V
Connect directly to V
Recommended Connection of Unused Pins
Independently connect to V
Independently connect to V
resistor.
DD0
DD0
SS0
.
.
or V
SS0
SS0
—
.
.
SS0
DD0
via a resistor.
or V
SS0
via a