DEBUG AND PROGRAMMING INTERFACE
OVERVOLTAGE PROTECTION
LED - P8<7..0>
PUSH BUTTON FOR RESET
needed after a short power-down (less than the time constant of RC) or after a power spike.
charge the C capacitor on power-down. This is very important as a power-up reset pulse is
The 1N4148 diode is used to rapidly dis-
VOLTAGE DISTRIBUTION
Fri May 12 10:59:25 201 7 PAGE 2 OF 3 2.00
EESS-0400-146-02
Rh850_F1X_272pin_PB_T2_V1
Electronics Europe GmbH
3.3 OR 5V
REG1VCC
REG0VCC
3.3 OR 5V
V5V_SELECT
5V
p5v0
VDDIOF
3.3 OR 5V
header 2way long jumper 2.54mm
PUSH BUTTON 4 PIN SMD
1N4148W-V
3.3 OR 5V
A0VREF
header 3way long jumper 2.54mm
p3v3
header 3way long jumper 2.54mm
header 3way long jumper 2.54mm
header 3way long jumper 2.54mm
header 3way long jumper 2.54mm
NXP_BC847C
10K
NXP_BC847C
header 16way
TESTPOINT_SMALL_RD
p5v0
GREEN
yellow
10K
TESTPOINT_SMALL_RD
VIN_5V
5V
MF-NSMF035x
p3v3
1SMA5919BT3G_5.6V
MF-NSMF035x
EVCC
56K
56K
56K
56K
56K
56K
56K
56K
10K
10K
10K
10K10K10K
3.3 OR 5V
yellow
NXP_BC847C
yellow
7
6
5
4
3
2
1
0
NXP_BC847C
NXP_BC847C
NXP_BC847C
yellow
NXP_BC847C
yellow
NXP_BC847C
yellow yellow yellow
N.A.
STD POWER LAB SOCKET 4MM RED
STD POWER LAB SOCKET 4MM BLACK
N.A.
N.A.
STD POWER LAB SOCKET 4MM RED
VIN_3.3V
3.3V
1SMA5914BT3G_3.6V
3.3V
5.0V
51
100u
GREEN
150
100u
10n
10K
1K5
1K5
1K5
1K5
1K5
1K5
1K5
1K5
EVCC
EVCC
3.3 OR 5V
3.3V5.0V
10K
header 3way long jumper 2.54mm
8
6
HEADER 14WAY SHROUDED
N.A.
47K
3.3 OR 5V
EVCC
SMA STRAIGHT
51
0
4K7
2
4
0
1
5
3
0
1SMA5919BT3G_5.6V
3.3V
3.3V
V3V_SELECT
EVCC
3.3 OR 5V
N.A.
3.3 OR 5V
A1VREF
3.3 OR 5V
BVCC
3.3 OR 5V
header 2way long jumper 2.54mm
header 3way long jumper 2.54mm
header 3way long jumper 2.54mm
5.0V
JP6
JP11
R12
LED9LED8LED7
R73
TR4
R69
R71
LED13
R74
TR8
R70
R72
R67
TR3
R44
LED12
R68
TR7
R42
R40
TR2
R43
LED11
R41
TR6
R45
CN24
LED6
R36
R38
R37
R34
TR1
R32
R23
LED10
R35
TR5
R31
R39
R33
R10
JP10
JP9
C20
C19
R3
D2
D3
D4
C15
R5
R8
R9
R2
CN10
D1
LED2
R6
TP2
TP1
FU2
FU1
LED1
CN17
JP7CN19
CN9
CN54
SW1
R1
JP0
JP2
JP4
JP5
JP1
JP3
RESET_Z
Port7
Port3
Port6
Port2
Port1
Port5
Port4
Port0
Port7
Port6
Port5
Port4
Port3
Port2
Port1
Port0
P8<12..0>
JP0<6..0>
P10<15..0>
FLMD0
L2 LX
JP0<6..0>
RESET_Z
3
2
1
2
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
2
3
1
2
3
1
3
2
1
21
2
1
1
1
2
1
3
2
1
1413
1211
109
87
65
43
21
1
5
4
3
2
2
1
21
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
1
OUT
OUT
3
2
1
OUT
BI
BI
3
2
1
3
2
1
3
2
1
3
2
1
IN
ININ
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
2
1
BI
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
B
E
C
B
E
C
IN
3
2
1
2
1
2
1
31 41
11 21
9 01
8
6
4
2
3
2
1
Siz e Doc ument Num ber
A2
Title
Date:
987654321
987654321
A
B
C
D
E
F
A
B
C
D
E
F
7
5
3
1
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