ATMEL2051

Manufacturer Part NumberATMEL2051
DescriptionATMEL - KIT 2051
ManufacturerETC
ATMEL2051 datasheet
 
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1
VCC
VCC
CNN3
U4A
1
D2
R9
2
2
1
P 1.0
3
D
330R
4
5
74HC14
D_LED
6
GND
7
8
U4B
P 3
D3
R10
4
3
P 1.1
J4
TxD
SP
330R
74HC14
D_LED
RxD
U4C
D4
R11
6
5
P 1.2
VCC
330R
TL4
74HC14
D_LED
RESET
VCC
C
U3A
R1
D5
R12
10k
2
1
P 1.3
330R
74HC14
D_LED
GND
GND
JP4
U3F
D6
R13
8
12
13
P 1.4
TL1
7
330R
6
TL2
5
74HC14
D_LED
4
TL3
3
GND
2
GND
U3B
1
D7
B
R14
4
3
P 1.5
CON7
330R
JP5
74HC14
D_LED
VCC
8
VCC
7
VCC
6
D8
VCC
U3E
5
VCC
4
R15
10
11
P 1.6
GND
3
GND
330R
2
D_LED
GND
1
74HC14
CON7
D9
U3C
JP1
R16
6
5
P 1.7
1
330R
2
D_LED
A
74HC14
POWER
1
2
CNN2
CNN4
CNN1
RS-232
P 3.0
P 1.0
RS-232.sch
1
1
1
P 3.1
P 1.1
VCC
2
2
2
P 3.2
P 1.2
CNN5
3
3
3
P 3.3
P 1.3
RxD
4
4
4
2
P 3.4
P 1.4
TxD
5
5
5
1
P 3.5
P 1.5
6
6
6
P 3.7
P 1.6
CON2
GND
7
7
7
P 1.7
8
8
8
P 3'
P 1
P 1'
J3
R2
SP
U1
10k
P 3.0
2
12
P 1.0
P 3.0 RxD
P 1.0
P 3.1
3
13
P 1.1
P 3.1 TxD
P 1.1
P 3.2
6
14
P 1.2
P 3.2 INT0
P 1.2
R3 10k
P 3.3
7
15
P 1.3
P 3.3 INT1
P 1.3
P 3.4
8
16
P 1.4
P 3.4 T0
P 1.4
P 3.5
9
17
P 1.5
P 3.5 T1
P 1.5
C10
P 3.7
11
18
P 1.6
10uF
P 3.7
P 1.6
19
P 1.7
P 1.7
1
C7
RST
5
X1
VCC
20
VCC
D1
Y1
33pF
GND
KA206
8MHz C8
10
4
GND
X2
AT2051
33pF
TL1
C6 100nF
TL2
VCC-BCDdec
TL3
JP2
U6
JP3
AN1
4
1
BO
AN2
5
13
SEG-A
2
BI
a
DOT1
3
12
SEG-B
3
Io
b
DOT2
11
SEG-C
4
c
BCD-A
7
10
SEG-D
5
A
d
BCD-B
1
9
SEG-E
6
B
e
BCD-C
2
15
SEG-F
7
C
f
BCD-D
6
14
SEG-G
8
D
g
CON8
D347 (345)
CON8
GND
D17
D20
1N4148
1N4148
U5
L7805
VCC
IN
OUT
C9
C5
470uF
470uF
D18
D19
1N4148
1N4148
GND
2
3
U4D
VCC
R4
TL1
8
9
TL1
RxD
TxD
10k
C11
74HC14
TL1
GND
100nF
TL1
U4E
GND
R5
VCC
TL2
10
11
TL2
10k
C12
J1
J2
74HC14
SP
SP
TL2
100nF
TL2
U4F
GND
R6
TL3
12
13
TL3
10k
C13
74HC14
TL3
100nF
TL3
GND
Q1
R32
BC556
DOT1
VCC
220R
R7
AN1
10k
OPT1
DISPLAY 2X7
1
2
3
4
5
6
7
R8
AN2
8
10k
VCC
Q2
R24 R31
-
BC556
8x220R
Title
C1
C2
C3
C4
ATMEL - KIT 2051
100nF
100nF
100nF
100nF
Size
Number
A4
Date:
19-Sep-2000
File:
D:\Project D-drive\Atmel2051\Atmel-KIT-2051.DDB
3
4
VCC
D10
U3D
R17
8
9
P 3.0
D
330R
D_LED
74HC14
VCC
D11
U2A
R18
2
1
P 3.1
330R
D_LED
74HC14
GND
D12
U2F
R19
12
13
P 3.2
330R
D_LED
74HC14
C
D13
U2B
R20
4
3
P 3.3
330R
D_LED
74HC14
D14
U2E
R21
10
11
P 3.4
330R
D_LED
74HC14
U2C
B
D15
R22
6
5
P 3.5
330R
74HC14
D_LED
U2D
D16
R23
8
9
P 3.7
330R
74HC14
D_LED
A
Revision
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ATMEL2051 Summary of contents

  • Page 1

    ... VCC Q2 R24 R31 - BC556 8x220R Title ATMEL - KIT 2051 100nF 100nF 100nF 100nF Size Number A4 Date: 19-Sep-2000 File: D:\Project D-drive\Atmel2051\Atmel-KIT-2051.DDB 3 4 VCC D10 U3D R17 3.0 D 330R D_LED 74HC14 VCC D11 U2A R18 3.1 330R D_LED 74HC14 ...

  • Page 2

    ... R36 JP6 4k7 R34 Tx-232 BC556 3 4k7 Rx-232 2 GND 1 R37 232 4k7 D21 R33 Q4 BC546 4k7 KA206 D22 C14 KA206 1uF 2 3 VCC RxD TxD GND Title Size Number A4 Date: 19-Sep-2000 Sheet File: D:\Project D-drive\Atmel2051\Atmel-KIT-2051.DDB Drawn By Revision of 4 ...