MCP3421 Weight Scale Demo Board (MCP3421DM-WS) BOM

Microchip Technology Incorporated
2355 W. Chandler Blvd.
Chandler, AZ 85224-6199
Product Tree
ASSEMBLY NUMBER:
114-00250
ASSEMBLY NAME:
MCP3421 Weight Scale Demo Board
Part Number
111-00250
102-00250
102-00250-D
103-00250
104-00250-D
105-00250
113-00250
108-00004
108-00001
108-00006
KEY
D: Drawing
B: BOM
LBL: Label
REV: 1
Rev
1
1
1
1
1
1
1
2
3
2
Type
B
B
D
D
D
D
D
LBL
LBL
LBL
LAST ECO: None
Part No:
MCP3421DM-WS
Description
CM ASSY, MCP3421 Weight Scale Demo Board
PCB ASSY, MCP3421 Weight Scale Demo Board
PCB ASSY DWG, MCP3421 Weight Scale Demo Board
SCHEMATIC, MCP3421 Weight Scale Demo Board
PCB FABRICATION DWG, MCP3421 Weight Scale Demo Board
GERBER FILES, MCP3421 Weight Scale Demo Board
TEST PROCEDURE, MCP3421 Weight Scale Demo Board
LABEL, AIPD ASSEMBLY AND MANUFACTURING CODE NUMBERS, VERY SMALL
LABEL, AIPD PRODUCT LABEL WITH BARCODE, SMALL ( Refer to SPI 47209 )
AIPD Evaluation Board Kit “Inspection” Label
Microchip Technology Incorporated
2355 W. Chandler Blvd.
Chandler, AZ 85224-6199
KEY
CR: Cross
CS: Consign
PL: Pack List
D: Drawing
B: BOM
P: PART
LBL: Label
DOC: DOCUMENT
Bill of Materials
ASSEMBLY NUMBER:
111-00250
ASSEMBLY NAME:
MCP3421 Weight Scale Demo Board
Qty
Part Number
Rev
1
1 DS51282
-
2
1 N/A
1
3
1 108-00006
2
4
1 N/A
-
REV:
1
Part No: MCP3421DM-WS
Description
Manufacturer
PRODUCT CASE, SMALL TOOLS BOX, 7x4.5x1.5
DOC,'IMPORTANT IMFOMATION For' MCP3421 Weight Scale Demo Board
5.0 x 7.0 paper
AIPD Evaluation Board Kit "Inspection" Label
ANTI-STATIC BAG SHIELD METAL-OUT 5X8
NOTE: Place Board Assembly ( 102-00250 ) Inside Anti-Static Bag
Desco
Vendor/ Part C C P
No
R S L Type
-
-
-
-
-
13035
N Y N
P
N Y Y
DOC
N Y N
LBL
Y N N
P
Microchip Technology Incorporate
2355 W. Chandler Blvd.
Chandler, AZ 85224-6199
CR: Cross
CS: Consign
PL: Pack List
RoHS: Lead Free
KEY
Drawing
BOM
: Part
L: Label
Bill of Materials
ASSEMBLY NUMBER:
102-00250
ASSEMBLY NAME:
MCP3421 Weight Scale Demo Board
Qty Reference
1
-
1
-
3
1
-
4
1
-
5
1
-
6
1
-
1
2
7
PCB
1
REV:
1
Part No: MCP3421DM-WS
Description
Mfgr.
PCB ASSY DWG, MCP3421 Weight Scale
Demo Board
SCHEMATIC, MCP3421 Weight Scale Demo
Board
PCB FABRICATION DRAWING, MCP3421
Weight Scale Demo Board
Gerber Files, 105-00250R1.ZIP
MCP3421 Weight Scale Demo Board
MCP3421 Weight Scale Demo Board Test
Procedure
-
Label, AIPD Assembly and Serial Numbers, Very
RoHS Compliant Bare PCB, MCP3421 Weight
Scale Demo Board
8
6
C4, C7, C9, C11,
C12, C13
9
1
C6
CAP .33UF 6.3V CERAMIC X5R 0603
10
3
C18, C19, C20
CAP CER 1.0UF 6.3V 10% X5R 0603
11
2
C10, C17
CAP CER 10000PF 50V 10% X7R 0603
CAP X2Y CER .1UF X7R 6.3V 0603
Distributor
Vendor/Part Number
R
o
H
S
102-00250-D
-
-
-
1
N N N
D
-
-
Part Number
C C
Rev R S PL Type
103-00250
-
1
N N N
D
-
104-00250-D
-
-
-
1
N N N
D
-
105-00250
-
-
-
1
N N N
D
-
113-00250
-
-
-
1
N N N
D
-
108-00004
-
-
-
2
N N N
LBL
104-00250
-
-
-
1
Y N N
P
-
Johanson Dielectrics
Inc
6R3X14W104MV4T
Panasonic - ECG
Murata Electronics
North America
Murata Electronics
North America
Digi-Key
709-1009-1-ND
Y
1
Y N N
P
ECJ-1VB0J334K
Digi-Key
PCC1909CT-ND
Y
1
Y N N
P
GRM188R60J105KA01D
Digi-Key
490-1550-1-ND
Y
1
Y N N
P
GRM188R71H103KA01D
Digi-Key
490-1512-1-ND
Y
1
Y N N
P
GRM188R60J106ME47D
Digi-Key
490-3896-1-ND
Y
1
Y N N
P
GRM1885C1H180JA01D
Digi-Key
490-1409-1-ND
Y
1
Y N N
P
12
2
C8, C14
CAP CER 10UF 6.3V X5R 0603
13
2
C15, C16
CAP CER 18PF 50V 5% C0G 0603
Murata Electronics
North America
Murata Electronics
North America
14
2
C69, C70
CAP TANTALUM 47UF 6.3V 10% SMD
Kemet
B45196H1476K209
Digi-Key
495-2189-1-ND
Y
1
Y N N
P
15
3
R38, R36, R39
RES 1.00K OHM 1/10W 1% 0603 SMD
Panasonic - ECG
ERJ-3EKF1001V
Digi-Key
P1.00KHCT-ND
Y
1
Y N N
P
16
8
R19, R32, R33, R34,
R13, R14, R15, R27 RES 1.50K OHM 1/10W 1% 0603 SMD
Yageo
RC0603FR-071K5L
Digi-Key
311-1.50KHRCT-ND
Y
1
Y N N
P
17
2
R29, R30
RES 2.20K OHM 1/10W 1% 0603 SMD
Panasonic - ECG
ERJ-3EKF2201V
Digi-Key
P2.20KHCT-ND
Y
1
Y N N
P
18
1
R25
RES 4.70K OHM 1/10W 1% 0603 SMD
Panasonic - ECG
ERJ-3EKF4701V
Digi-Key
P4.70KHCT-ND
Y
1
Y N N
P
19
2
R17, R18
RES 10.0K OHM 1/10W 1% 0603 SMD
Panasonic - ECG
ERJ-3EKF1002V
Digi-Key
P10.0KHCT-ND
Y
1
Y N N
P
Microchip Technology Incorporate
2355 W. Chandler Blvd.
Chandler, AZ 85224-6199
CR: Cross
CS: Consign
PL: Pack List
RoHS: Lead Free
KEY
Drawing
BOM
: Part
L: Label
Bill of Materials
ASSEMBLY NUMBER:
102-00250
ASSEMBLY NAME:
MCP3421 Weight Scale Demo Board
Qty Reference
REV:
1
Part No: MCP3421DM-WS
Description
Mfgr.
Part Number
Distributor
Vendor/Part Number
R
o
H
S
C C
Rev R S PL Type
20
2
R21, R22
RES 24.9 OHM 1/10W 1% 0603 SMD
Panasonic - ECG
ERJ-3EKF24R9V
Digi-Key
P24.9HCT-ND
Y
1
Y N N
P
21
2
R26, R28
RES 47.0K OHM 1/10W 1% 0603 SMD
Panasonic - ECG
ERJ-3EKF4702V
Digi-Key
P47.0KHCT-ND
Y
1
Y N N
P
22
3
R31, R35, R37
RES 220 OHM 1/10W 1% 0603 SMD
Panasonic - ECG
ERJ-3EKF2200V
Digi-Key
P220HCT-ND
Y
1
Y N N
P
23
1
R20
RES 332 OHM 1/10W 1% 0603 SMD
Panasonic - ECG
ERJ-3EKF3320V
Digi-Key
P332HCT-ND
Y
1
Y N N
P
24
1
R24
RES 523 OHM 1/10W 1% 0603 SMD
ERJ-3EKF5230V
Digi-Key
P523HCT-ND
Y
1
Y N N
P
25
1
1N914BTR
Digi-Key
1N914BCT-ND
Y
1
Y N N
P
26
4
D5
DIODE SS HI COND100V 200MA DO-35
D6, D7, D8, D9, D14,
D11, D12, D13
LED GREEN CLEAR THIN 0805 SMD
Panasonic - ECG
Fairchild
Semiconductor
Lite-On Inc
LTST-C171GKT
Digi-Key
160-1423-1-ND
Y
1
Y N N
P
27
1
J1
RAPC722X
Digi-Key
SC1313-ND
Y
1
Y N N
P
28
1
P2
Switchcraft Inc.
Tyco
Electronics/Amp
3-644456-6
Digi-Key
A31116-ND
Y
1
Y N N
P
29
1
L1
INDUCTOR 10UH 450MA 0806 SMD
Taiyo Yuden
BRC2016T100K
Digi-Key
587-2177-1-ND
Y
1
Y N N
P
INDUCTOR 10UH 450MA 1210
Murata Electronics
North America
LQH32CN100K53L
Digi-Key
490-4059-1-ND
Y
1
Y N N
P
CONN HEADER VERT 2POS .100 TIN
Tyco
Electronics/Amp
3-644695-3
Digi-Key
A30917-ND
Y
1
Y N N
P
UX60-MB-5ST
Digi-Key
H2959CT-ND
Y
1
Y N N
P
Fema
CG1626-SGR1
Y
1
Y N N
P
Y
1
Y N N
P
MCP6V02-E/SN
Y
1
N Y N
P
MCP1701T-5002I/CB
Y
1
N Y N
P
MCP3421A0T-E/CH
Y
1
N Y N
P
PIC18F4550-I/PT
Y
1
N Y N
P
30
31
2
2
L5, L6
J4, J5
CONN POWERJACK MINI .08" R/A T/H
6way pins MCU programming
32
1
USB1
CONN RECEPT MINI USB2.0 5POS
Hirose Electric Co
Ltd
33
1
LCD1
16X2 LCD Character Display
Fema
CG1626-SGR1
34
1
LC2
Kuanyi
AMA-2
35
1
U5
36
1
U4
Load cell AMA-2kg
MCP6V02 SOIC8 Linear High Precision
Op Amps-Auto Zero
MCP1702 SOT23A 5V CMOS low
dropout positive voltage regulator
37
1
U1
MCP3421 SOT-23_6L A0
38
1
U2
PIC18F4550 TQFP44
Microchip
Technology Inc.
Microchip
Technology Inc.
Microchip
Technology Inc.
Microchip
Technology Inc.
MCP6V02-E/SN
MCP1701T-5002I/CB
MCP3421A0T-E/CH
PIC18F4550-I/PT
Microchip
Technology Inc.
Microchip
Technology Inc.
Microchip
Technology Inc.
Microchip
Technology Inc.
Microchip Technology Incorporate
2355 W. Chandler Blvd.
Chandler, AZ 85224-6199
CR: Cross
CS: Consign
PL: Pack List
RoHS: Lead Free
KEY
Drawing
BOM
: Part
L: Label
Bill of Materials
ASSEMBLY NUMBER:
102-00250
ASSEMBLY NAME:
MCP3421 Weight Scale Demo Board
Qty Reference
1
Description
Part No: MCP3421DM-WS
Mfgr.
Part Number
Distributor
Vendor/Part Number
R
o
H
S
C C
Rev R S PL Type
phoenix contacts
1725656
Digi-Key
277-1273-ND
Y
1
Y N N
P
Tyco
Electronics/Amp
3-644695-2
Digi-Key
A30916-ND
Y
1
Y N N
P
40
6
J18, J19
CONN TERM BLOCK 2.54MM 2POS
J11, J12, J8, J9, J10,
J13
CONN HEADER VERT 2POS .100 TIN
41
4
S2, S3, S4, S5
SWITCH LT TOUCH 6X3.5 100GF SMD
Panasonic - ECG
EVQ-PJS04K
Digi-Key
P8048SCT-ND
Y
1
Y N N
P
42
1
X1
CRYSTAL 20MHZ METAL CASE SMD
Connor-Winfield
XM-1-20.0000
Digi-Key
CW425-ND
Y
1
Y N N
P
39
2
REV:
The Following Parts are not Installed
43
1
R23
"Do not populate"
-
-
-
-
-
-
- - -
-
44
1
LC1
"Do not populate"
-
-
-
-
-
-
- - -
-
45
1
D3
"Do not populate"
-
-
-
-
-
-
- - -
-
Microchip Technology Incorporated
2355 W. Chandler Blvd.
Chandler, AZ 85224-6199
PACK LIST
ASSEMBLY NUMBER:
114-00250
ASSEMBLY NAME:
MCP3421 Weight Scale Demo Board
REV: 1
111-00250 CM ASSY, MCP3421 Weight Scale Demo Board
Qty
Part Number
1
1
2
1
102-00250
Part No: MCP3421DM-WS
Check
Off
Rev: 1
Description
PCB ASSY, MCP3421 Weight Scale Demo Board
-
DOC, 'IMPORTANT INFORMATION' For MCP3421 Weight Scale Demo Board