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Title
Number RevisionSize
A
Date: 10/11/2010 Sheet of
File: N:\PCBMGR\..\06619-3B.SchDoc Drawn By:
701/701H Controller Board (CPU)
06619
B
3 5
1
3
2
X1
4.00 MHz
+
C6
10/35
1
2
3
4
5
6
Program Port
J10
KBINT
SCL SDA
1 2
3 4
5 6
7 8
9 10
11 12
13 14
JP1
HEADER 7X2
SCL
SDA
TX
RX
RX
TX
R2
2.2K
DS1
GRN
HUMIDITY
PRESSURE
CAL0
CAL1
CAL0
CAL1
AUX-IN
TEMPERATURE
(OPTIONAL)
R10
2M
I/O-SPARE
+5V
+5V
+5V
+5V
+5V
SDA
SCL
KBINT
AUX-IN
ANALOG-SPARE
R7
1K
R4
4.7K
1
2
J11
AUX INPUT
R3
2.2K
R5
4.7K
R11
10K
C8
0.1uF
C9
0.1uF
C10
0.1uF
C11
0.1uF
R13
10K
C12
0.1uF
C7
0.1uF
MCLR
1
AN0
2
AN1
3
AN2
4
AN3
5
RA4
6
AN4
7
VSS
8
OSC1/CLKIN
9
OSC1/CLKOUT
10
RC0
11
RC1
12
RC2
13
RC3/SCK/SCL
14
VSS
19
RB0/INT
21
RB1
22
RB2
23
RB3
24
RB4
25
RB5
26
RB6
27
RB7
28
VDD
20
RC/SDI/SDA
15
RC5/SDO
16
RC6/TX/CK
17
RC7/RX/DT
18
U1
PIC16F876
R6
2.2K
HEATER-ON
HEATER-ON
+5V-REF
PIN_B5
R8
1K
R9
1K
DCN5874
RT
Printed documents are uncontrolled
PIC601
PIC602
COC6
PIC701
PIC702
COC7
PIC801
PIC802
COC8
PIC901
PIC902
COC9
PIC1001
PIC1002
COC10
PIC1101
PIC1102
COC11
PIC1201
PIC1202
COC12
PIDS101
PIDS102
CODS1
PIJ1001PIJ1002PIJ1003PIJ1004
PIJ1005PIJ1006
COJ10
PIJ1101
PIJ1102
COJ11
PIJP101
PIJP102
PIJP103
PIJP104
PIJP105
PIJP106
PIJP107
PIJP108
PIJP109
PIJP1010
PIJP1011
PIJP1012
PIJP1013
PIJP1014
COJP1
PIR201
PIR202
COR2
PIR301
PIR302
COR3
PIR401
PIR402
COR4
PIR501
PIR502
COR5
PIR601
PIR602
COR6
PIR701
PIR702
COR7
PIR801
PIR802
COR8
PIR901
PIR902
COR9
PIR1001
PIR1002
COR10
PIR1101
PIR1102
COR11
PIR1301
PIR1302
COR13
PIU101
PIU102
PIU103
PIU104
PIU105
PIU106
PIU107
PIU108
PIU109
PIU1010
PIU1011
PIU1012
PIU1013
PIU1014 PIU1015
PIU1016
PIU1017
PIU1018
PIU1019
PIU1020
PIU1021
PIU1022
PIU1023
PIU1024
PIU1025
PIU1026
PIU1027
PIU1028
COU1
PIX101
PIX102
PIX103
COX1
POAUX0IN
POHEATER0ON
POHUMIDITY
POKBINT
POPRESSURE
POSCL
POSDA
POTEMPERATURE
01671H DCN6051
B-5