NXP Semiconductors FRDM-HB2000-EVM, Руководство пользователя, Страница: 25 / 32

Schematic
FRDM-HB2000-EVM evaluation board , Rev. 1.0
NXP Semiconductors 25
6 Schematic
Figure 21. Evaluation board schematic
Power Supply
Jumpers
Main Circuit
Main Signal
Test
Points
SPI Signal Test Points
Outputs
SPI Connector
IN1 (Option for input with and without SPI)
IN2 (Option for input with and without SPI)
ENBL (Option for input with and without SPI)
DIS (Option for input with and without SPI)
CS_B (Option for input with and without SPI)
SCLK (Option for input with and without SPI)
MOSI (Option for input with and without SPI)
MISO (Option for input with and without SPI)
IN1 and IN2 External Inputs
VDDQ Supply from the regulator
Current Feedback
Do not populate
FRDM_VDD provides 3.3V instead of 5V
All settings jumper position 1-2 for operation with MCU and 2-3 for manual operation.
Jumper setting 1-2 for VDD through regulator and 2-3 for VDD supply through FRDM board.
VPWR
CCP
OUT2
ENBL DIS IN2 IN1 CS_B SCLK MOSI MISO
GND
VDD Q
CCP
ENBL IN2 IN1 VPWR VDDQ GND GND GND GND
CS_B SCLK MOSI MISO
OUT1
VBATT
CCP
VPWR
VDD
FS_B
FS_B
VPWR
VDD_REG
VDD
DATA0 IN1 EX_IN1
SPI_CS_B SPI_MOSI SPI_MISO SPI_SCLK
DATA1 IN2 EX_IN2
CTRL0 ENBL
DATA0 DATA1 CTRL0 CTRL1
CTRL1 DIS
VDD
CS_B SPI_CS_B
SPI_SCLK SCLK
SPI_MOSI MOSI
SPI_MISO MISO VDD
CFB
OUT1
OUT2
VDD VDDQ
EX_IN1 EX_IN2
CFB_READ
FRDM_VDD
VDD
FRDM_VDD
CFB_READ
CFB
DIS
VDD_REG
CCP
CFB_READ
FS_B
R2 47K
J25
HDR_2X8
1
2
3
4 6
5 7
8
9
10
11
12
13
14
15
16
FWD GREEN
A C
FS_B_ HDR_1X2
1
2
J20 CON 1X2 TB TH
1
2
R204 1K
CCP
R1 1M
DIS
HDR_1X3
1 2 3
C5 0.033UF
IN_1
CFB_R
HDR_1X2
1 2
VDD1
MISO
HDR_1X3
1 2 3
VDD_ HDR_1X3
1
2
3
J24
HDR_2X8
1
2
3
4 6
5 7
8
9
10
11
12
13
14
15
16
R206 4.70K
CFB
HDR_1X2
1 2
VDDQ
HDR_1X3
1 2 3
CFB_V
0
IN2
HDR_1X3
1 2 3
R210
0
EX_IN
HDR_1X2
1 2
U1
MC33HB200EKAF
AG ND1
1
ENBL
2
DIS
3
IN2
4
IN1
5
CFB
6
FS
7
VPWR1
8
VPWR2
9
OUT1_10
10
OUT1_11
11
NC_12
12
NC_13
13
NC_14
14
PGN D1
15
PGN D2
16
PGN D3
17
PGN D4
18
AG ND2
19
NC_20
20
NC_21
21
OUT2_22
22
OUT2_23
23
VPWR3
24
VPWR4
25
CCP
26
CS
27
VDDQ
28
MISO
29
SCLK
30
MOSI
31
DGND
32
EP
33
OUT CON 1X2 TB TH
1 2
REV RED
A C
IN_2
D57 BAS70TW-7-F
2 1 3
4 5 6
C8 0.1uF
R207 4.70K
C4 0.033UF
MISO1
J23 HDR_2X6
1
2
3
4 6
5 7
8
9
10
11
12
C3 0.1 UF
VBAT GREEN
A C
VDD GREEN
A C
CS_B
HDR_1X3
1 2 3
VDDQ1
D59 SMBJ40
A C
FS_B1
Q3
SMMBTA06LT1G
2
3
1
GND
R188
0
DIS1
R193
0
R10 10K
R202 200
Q1 IPD30N06S2-15
1
3
4
MOSI1
GND1
J10
HDR_10X2
1
2
3
4 6
5 7
8
9
10
11
12
13
14
15
16
17
18
19
20
ENBL
HDR_1X3
1 2 3
+
C2 100UF
GND2
R203 1K
R208 4.70K
VPWR
U2
MC7805ABD2TG
OUT
3
IN
1
GND
4
R187
0
GND3
R209 4.70K
D58 1N4148WS
A
C
SCLK1
VDD_REG
HDR_1X2
1 2
ENBL1
SCLK
HDR_1X3
1 2 3
C1 0.1 UF
C9 0.047UF
C7 0.33UF
FS_B RED
A C
IN1
HDR_1X3
1 2 3
CS_B1
MOSI
HDR_1X3
1 2 3