DMC42C1106 Ver la hoja de datos (PDF) - Daewoo Semiconductor
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DMC42C1106 Datasheet PDF : 20 Pages
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4Bit Single Chip Microcontroller
17
DMC42P1106
DESCRIPTION
DMC42P1106
The DMC42P1106 is a system evaluation LSI
having a built in One-Time Programming circuit.
A programming and verification for the internal
EPROM is achieved by using a general EPROM
programmer with an adapter socket.
The function of this device is exactly same as
the DMC42C1106 with programming of the internal
EPROM. The DMC42P1106 is the OTP version
of the DMC42C1106 with replacement of MASK
ROM to EPROM as an internal ROM.
PIN CONFIGURATION
SEG15
1
SEG16
2
SEG17
3
SEG18
4
SEG19
5
SEG20
6
P02/INT2/CEX
7
8
P01 / INT1 / TI1
P00 / INT0 / TI0
9
P13/BUZ/EPA3 10
P12/SO/EPA2 11
D
P11/SI/EPA1 12
M
64 63 62 61 60 59 58 57 56 55 54 53 52
P10/SCK/EPA0 13
C
P23/EPD2 14
P22/EPD1 15
4
P01 / INT1 / TI1 1
P00 / INT0 / TI0 2
P13/BUZ/EPA3 3
P12/SO/EPA2 4
51 COM2
P21/EPD0 16
2
50 COM3
49 SEG13
P20/CLO 17
PC3/EPA13 18
P
48 SEG12
PC2/EPA12 19
1
P11/SI/EPA1 5
P10 / SCK/EPA0 6
P23/EPD2 7
47 SEG11
P43/EPA11 20
1
46 SEG10
P42/EPA10 21
45 SEG9
P41/EPA9 22
0
P22/EPD1 8
P21/EPD0 9
P20/CLO 10
DMC42P1106
44 SEG8
P40/EPA8 23
6
43 SEG7 PB3/AD7/EPA7 24
42 SEG6 PB2/AD6/EPA6 25
PC3/EPA13 11
41 SEG5 PB1/AD5/EPA5 26
PC2/EPA12 12
40 SEG4 PB0/AD4/EPA4 27
P43/EPA11 13
39 SEG3
XTI 28
P42/EPA10 14
38 SEG2
XTO 29
P41/EPA9 15
37 SEG1
XI 30
P40/EPA8 16
36 SEG0
XO 31
PB3/AD7/EPA7 17
35 PA0/AD0
VSS 32
PB2/AD6/EPA6 18
34 PA1/AD1
PB1/AD5/EPA5 19
33 PA2/AD2/EPD4
20 21 22 23 24 25 26 27 28 29 30 31 32
64 SEG14
63 VLC0
62 VLC1
61 VLC2
60 COM0
59 COM1
58 COM2
57 COM3
56 SEG13
55 SEG12
54 SEG11
53 SEG10
52 SEG9
51 SEG8
50 SEG7
49 SEG6
48 SEG5
47 SEG4
46 SEG3
45 SEG2
44 SEG1
43 SEG0
42 PA0 / AD0
41 PA1 / AD1
40 PA2/AD2/EPD4
39 PA3/AD3/EPD3
38 AVDD
37 AVSS
36 TEST
35 RESETB
34 VPP/OEX
33 VDD
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