Ic Data; Ic101 - Panasonic TDA 100 Service Manual

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13 IC DATA

13.1. IC101

Pin No.
Pin Name
1
MD1
2
MD2
3
Vcc-TRC*1
4
XTAL2
5
EXTAL2
6
Vcc-TRC*1
7
NMI
8
IRQ0/IRL0/PTH[0]
9
IRQ1/IRL1/PTH[1]
10
IRQ2/IRL2/PTH[2]
11
IRQ3/IRL3/PTH[3]
12
IRQ4/PTH[4]
13
D31/PTB[7]
14
D30/PTB[6]
15
D29/PTB[5]
16
D28/PTB[4]
17
D27/PTB[3]
18
D26/PTB[2]
19
VssQ
20
D25/PTB[1]
21
VssQ
22
D24/PTB[0]
23
D23/PTA[7]
24
D22/PTA[6]
25
D21/PTA[5]
26
D20/PTA[4]
27
Vss
-
Vss
28
D19/PTA[3]
I/O
I
Clock mode setting
I
Clock mode setting
-
Power for RTC
O
Crystal oscillator terminal for built-in RTC
I
Crystal oscillator terminal for built-in RTC (*6)
-
Power for RTC
I
Nonmaskable interrupt request
I
External interrupt request/input port H
I
External interrupt request/input port H
I
External interrupt request/input port H
I
External interrupt request/input port H
I
External interrupt request/input port H
I/O
Data bus/I/O port B
I/O
Data bus/I/O port B
I/O
Data bus/I/O port B
I/O
Data bus/I/O port B
I/O
Data bus/I/O port B
I/O
Data bus/I/O port B
-
Power for I/O (0V)
I/O
Data bus/I/O port B
-
Power for I/O (3.3V)
I/O
Data bus/I/O port B
I/O
Data bus/I/O port A
I/O
Data bus/I/O port A
I/O
Data bus/I/O port A
I/O
Data bus/I/O port A
-
Power supply (0V)
-
Power supply (0V)
I/O
Data bus/I/O port A
59
Description
KX-TDA100CE

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