HardKey Circuito
1
12/03/2015 19:18:49 f=1.20 C:\Users\Fabio\Desktop\Schematic & Boards\Placas uControlador\Placas uControlador (Revisadas)\HardKe AT89S52 LM7805 1N4007 22n 100n 33p 33p 4u7 10k 11.0592Mhz VCC VCC VCC VCC VCC BC548A 4K7 4K7 BC558A 10K 4K7 1N4148 1k 1k AT24C08 VCC VCC 1k Vermelho VCC DB9 (fêmea) Barra de pino (macho) EA/VPP 31 P0.0_AD0 39 P0.1_AD1 38 P0.2_AD2 37 P0.3_AD3 36 P0.4_AD4 35 P0.5_AD5 34 P0.6_AD6 33 P0.7_AD7 32 XTAL1 19 XTAL2 18 RST 9 ALE/PROG 30 PSEN 29 P2.0_A8 21 P2.1_A9 22 P2.2_A10 23 P2.3_A11 24 P2.4_A12 25 P2.5_A13 26 P2.6_A14 27 P2.7_A15 28 P1.0 1 P1.1 2 P1.2 3 P1.3 4 P1.4 5 P1.5_MOSI 6 P1.6_MISO 7 P1.7_SCK 8 P3.0/RXD 10 P3.1/TXD 11 P3.2/INT0 12 P3.3/INT1 13 P3.4/T0 14 P3.5/T1 15 P3.6/WR 16 P3.7/RD 17 VCC 40 GND 20 U2 VI 1 2 VO 3 GND U1 D1 C1 C2 C3 C4 C5 R1 Y1 1 2 3 4 5 ISP Q1 R4 R5 Q2 R6 R7 D2 R2 R3 1 2 3 4 5 6 7 8 U8 LED1 LED2 R8 LED3 1 6 2 7 3 8 4 9 5 X3 ISP0 ISP0 ISP1 ISP1 ISP2 ISP2 ISP3 ISP3 ISP3 RX RX RX PCRX PCRX TX TX TX SCLK SCLK SDA SDA 12V 12V PCTX PCTX +
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HardKey PCB (8051)
Transcript of HardKey Circuito
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12/03/2015 19:18:49 f=1.20 C:\Users\Fabio\Desktop\Schematic & Boards\Placas uControlador\Placas uControlador (Revisadas)\HardKey.sch (Sheet: 1/1)
AT89S52
LM78051N4007
22n 100n
33p
33p
4u7
10k
11.0592Mhz
VCC
VCC
VCC
VCC
VCC
BC548A
4K7
4K7
BC558A
10K
4K7
1N4148
1k
1k
AT24C08
VCC
VCC
1k
Vermelho
VCC
DB9 (fmea)
Barra de pino (macho)
EA/VPP 31
P0.0_AD0 39
P0.1_AD1 38
P0.2_AD2 37
P0.3_AD3 36
P0.4_AD4 35
P0.5_AD5 34
P0.6_AD6 33
P0.7_AD7 32
XTAL119
XTAL218
RST9
ALE/PROG 30
PSEN 29
P2.0_A8 21
P2.1_A9 22
P2.2_A10 23
P2.3_A11 24
P2.4_A12 25
P2.5_A13 26
P2.6_A14 27
P2.7_A15 28
P1.01
P1.12
P1.23
P1.34
P1.45
P1.5_MOSI6
P1.6_MISO7
P1.7_SCK8
P3.0/RXD10
P3.1/TXD11
P3.2/INT012
P3.3/INT113
P3.4/T014
P3.5/T115
P3.6/WR16
P3.7/RD17
VCC 40
GND 20
U2
VI1
2
VO 3
GND
U1D1
C1 C2
C3
C4
C5
R1
Y1
12345
ISP
Q1
R4
R5
Q2
R6
R7
D2
R2
R3
12345
678
U8
LED1
LED2
R8
LED3
162738495
X3
ISP0
ISP0
ISP1
ISP1
ISP2
ISP2
ISP3
ISP3
ISP3
RXRX
RX
PCRX
PCRX
TX
TX
TX
SCLK
SCLK
SDA
SDA
12V
12V
PCTX
PCTX
+
