BBMICRO Parts List

BBMICRO

LPC2103/2/1 Protoboard Parts List

This is the component parts list for people building the BBMICRO from the bare printed circuit board. The bare PCB does not come with any components - you must purchase these separately and then solder each part down yourself.

Many of these components are surface mount. The LPC2103 chip is packaged in an LQFP-48 with 0.5mm lead spacing, which is difficult, but still usually solderable by hand if you have a bottle of liquid flux to help clear solder bridges. If you don't want to build your own, wait for the Assembled Kit, which will come with all parts soldered down and fully assembled.

Part No. Package Ref. Designators Qty. Cost Ext.
♦301-100K 0603 R1 1 $0.005 $0.005

100K ohm 5% 50V 1/16W
Distributors: Mouser ($0.005) Mouser ($0.008)

♦302-10K 0603 R3, R8, R10 3 $0.005 $0.015

10K 1% 1/10W
Distributors: Mouser.com ($0.005)

♦301-2.7K 0603 R2, R7, R9, R11 4 $0.005 $0.02

2.7K ohm 5% 50V 1/16W
Distributors: Mouser.com ($0.005)

♦RK73B1JLTD331J 0603 R12 1 $0.005 $0.005

330 ohm 5% 1/16W 50V
Distributors: Mouser ($0.005) Mouser ($0.009)

♦RK73B1JTTDD470J 0603 R4-R6 3 $0.005 $0.015

47 ohms 5% 1/10WATT. RoHS COMPLIANT
Distributors: Mouser ($0.005) Mouser ($0.005) Mouser ($0.005) Mouser ($0.007)

♦RK73H1JTTD6040F 0603 R13 1 $0.005 $0.005

604ohms 1% 1/10 watt. RoHS COMPLIANT
Distributors: Mouser ($0.005) Mouser ($0.007)

♦C0603C103K5RACTU 0603 C6, C9 2 $0.01 $0.02

0.01µF 10% X7R 50V
Distributors: Mouser ($0.01)

♦581-06033C104KAT2A 0603 C1-C4, C7, C13 6 $0.01 $0.06

0.1uF 10% 25V X7R (AVX06033C104KAT2A)
0.1uF 10% 16V X7R (+/-15% over -55°C +125°C) (Kemet)
Distributors: Mouser ($0.01) Mouser ($0.01) Mouser ($0.02) Mouser ($0.04)

♦GRM188R61C105KA93D 0603 C5, C11 2 $0.035 $0.07

1.0µF 10% 16V X5R MuRata
Distributors: Mouser ($0.035)

♦C1608C0G1H220J 0603 C8, C10 2 $0.008 $0.016

22pF 0603 C0G 5% ceramic capacitor.
Distributors: Mouser ($0.008) Mouser ($0.009) Mouser ($0.009)

140-L10V22 Radial C12, C15 2 $0.065 $0.13

22µF ultraminature electrolytic 10V +/-20% 5x5x2mm (H x D x LS) -40°C to +85°C
Distributors: Mouser ($0.065)

ZTT-10.00MT SIP-3 Q1 1 $0.25 $0.25

10MHz ceramic resonator w/caps
Distributors: Mouser ($0.25) Mouser ($0.26) Mouser ($0.36)

AB26T-32.768KHZ Through Hole Q4 1 $0.16 $0.16

Small cylinder watch timer crystal for real time clock. Optional.
Distributors: Mouser ($0.16)

♦LL4148 SOD-80 D1, D3-D5 4 $0.014 $0.056

100V 150mA maximum average forward current. 0.86 typical forward voltage drop at 50mA. 500mW power dissipation.
Distributors: Mouser ($0.014)

♦78-TZM5231B SOD-80 D2 1 $0.021 $0.021

5.1V Zener Diode 0.5W
Distributors: Mouser ($0.021)

♦FYV0704S SOT-23 D6, D8 2 $0.06 $0.12

Schottky barrier diode. 40V, 750mA. Max forward voltage drop 0.48V at 750mA and 25°C. Typical forward voltage drop of 0.380V at 500mA.
Distributors: Mouser ($0.06)

1710-1321 Unknown 1 $0.65 $0.65

1.3mm x 3.4mm DC Power Plug (for making your own power cable)
Distributors: Mouser ($0.65)

163-2513 Through Hole J6 1 $0.46 $0.46

1.3mm DC Power Jack
Distributors: Mouser.com ($0.46) Mouser ($0.51)

517-6111TN Through Hole J1-J3, J5, J7 2 $0.22 $0.44

.100" 40x1pin .230 post
Distributors: Circuit Specialists ($0.22) Mouser ($0.46) Mouser ($0.74)

♦FAN1117ASX SOT-223 U4 1 $0.29 $0.29

Three terminal adjustable LDO voltage regulator. 1A output, 1.25V reference, 1.2V max drop out (1.1V typical). Absolute max input 18V. 13mA max quiescent current.

WARNING: 10mA minimum load current.
Distributors: Mouser ($0.29) Mouser.com ($0.39) Digi-Key ($0.425) Digi-Key ($0.429)

♦PQ1LA333MSPQ SOT-89-5 U3 1 $0.28 $0.28

3.3V 300mA LDO. 0.7V max drop out. 15V max input.
Product Folder:
PQ1LAxx3MSPQ (no datasheet) new folder
PQ1Lxx3M2SPQ (similar part, has datasheet)
Distributors: Mouser ($0.28) Digi-Key ($0.30)

♦LPC2103 LQFP-48 U1 1 $2.926 $2.926

32KB FLASH, 8KB SRAM. 70MHz (63 MIPS) 32bit ARM7 thumb. 6 PWM, 8 channel 10bit ADC, 2 UART, 2 I2C, SPI, and SSP. 3.3V I/O, 5V tolerant. 1.8V core. LQFP-48 (0.5mm lead spacing)
Distributors: Digi-Key ($2.926) K9spud.com ($4.50)

101-0161 Through Hole S1 1 $0.08 $0.08

6x6 mm, 0.031 tactile through hole push buttons. Height 4.30mm. Optional.
Distributors: Mouser ($0.08) Mouser ($0.10) Mouser ($0.10) Mouser ($0.10) Mouser ($0.15)

♦DB9F Solder Cup J4 1 $0.23 $0.23

DB-9 female serial port connectors.
Distributors: Circuit Specialists ($0.23) CCT ($0.25) Mouser ($0.46)

♦74HCT14 SOIC-14 U2 1 $0.20 $0.2

Hex Inverter w/Schmitt Trigger. 2VDC to 6VDC input power. 2.1VDC high trigger, 1.4VDC low trigger.
Distributors: Mouser ($0.20) Mouser ($0.21) Digi-Key ($0.252)

Total: $6.524

Part No.	Package	Ref. Designators	Qty.	Cost	Ext.
♦301-100K	0603	R1	1	$0.005	$0.005
100K ohm 5% 50V 1/16W Distributors: Mouser ($0.005) Mouser ($0.008)
♦302-10K	0603	R3, R8, R10	3	$0.005	$0.015
10K 1% 1/10W Distributors: Mouser.com ($0.005)
♦301-2.7K	0603	R2, R7, R9, R11	4	$0.005	$0.02
2.7K ohm 5% 50V 1/16W Distributors: Mouser.com ($0.005)
♦RK73B1JLTD331J	0603	R12	1	$0.005	$0.005
330 ohm 5% 1/16W 50V Distributors: Mouser ($0.005) Mouser ($0.009)
♦RK73B1JTTDD470J	0603	R4-R6	3	$0.005	$0.015
47 ohms 5% 1/10WATT. RoHS COMPLIANT Distributors: Mouser ($0.005) Mouser ($0.005) Mouser ($0.005) Mouser ($0.007)
♦RK73H1JTTD6040F	0603	R13	1	$0.005	$0.005
604ohms 1% 1/10 watt. RoHS COMPLIANT Distributors: Mouser ($0.005) Mouser ($0.007)
♦C0603C103K5RACTU	0603	C6, C9	2	$0.01	$0.02
0.01µF 10% X7R 50V Distributors: Mouser ($0.01)
♦581-06033C104KAT2A	0603	C1-C4, C7, C13	6	$0.01	$0.06
0.1uF 10% 25V X7R (AVX06033C104KAT2A) 0.1uF 10% 16V X7R (+/-15% over -55°C +125°C) (Kemet) Distributors: Mouser ($0.01) Mouser ($0.01) Mouser ($0.02) Mouser ($0.04)
♦GRM188R61C105KA93D	0603	C5, C11	2	$0.035	$0.07
1.0µF 10% 16V X5R MuRata Distributors: Mouser ($0.035)
♦C1608C0G1H220J	0603	C8, C10	2	$0.008	$0.016
22pF 0603 C0G 5% ceramic capacitor. Distributors: Mouser ($0.008) Mouser ($0.009) Mouser ($0.009)
140-L10V22	Radial	C12, C15	2	$0.065	$0.13
22µF ultraminature electrolytic 10V +/-20% 5x5x2mm (H x D x LS) -40°C to +85°C Distributors: Mouser ($0.065)
ZTT-10.00MT	SIP-3	Q1	1	$0.25	$0.25
10MHz ceramic resonator w/caps Distributors: Mouser ($0.25) Mouser ($0.26) Mouser ($0.36)
AB26T-32.768KHZ	Through Hole	Q4	1	$0.16	$0.16
Small cylinder watch timer crystal for real time clock. Optional. Distributors: Mouser ($0.16)
♦LL4148	SOD-80	D1, D3-D5	4	$0.014	$0.056
100V 150mA maximum average forward current. 0.86 typical forward voltage drop at 50mA. 500mW power dissipation. Distributors: Mouser ($0.014)
♦78-TZM5231B	SOD-80	D2	1	$0.021	$0.021
5.1V Zener Diode 0.5W Distributors: Mouser ($0.021)
♦FYV0704S	SOT-23	D6, D8	2	$0.06	$0.12
Schottky barrier diode. 40V, 750mA. Max forward voltage drop 0.48V at 750mA and 25°C. Typical forward voltage drop of 0.380V at 500mA. Distributors: Mouser ($0.06)
1710-1321	Unknown		1	$0.65	$0.65
1.3mm x 3.4mm DC Power Plug (for making your own power cable) Distributors: Mouser ($0.65)
163-2513	Through Hole	J6	1	$0.46	$0.46
1.3mm DC Power Jack Distributors: Mouser.com ($0.46) Mouser ($0.51)
517-6111TN	Through Hole	J1-J3, J5, J7	2	$0.22	$0.44
.100" 40x1pin .230 post Distributors: Circuit Specialists ($0.22) Mouser ($0.46) Mouser ($0.74)
♦FAN1117ASX	SOT-223	U4	1	$0.29	$0.29
Three terminal adjustable LDO voltage regulator. 1A output, 1.25V reference, 1.2V max drop out (1.1V typical). Absolute max input 18V. 13mA max quiescent current. WARNING: 10mA minimum load current. Distributors: Mouser ($0.29) Mouser.com ($0.39) Digi-Key ($0.425) Digi-Key ($0.429)
♦PQ1LA333MSPQ	SOT-89-5	U3	1	$0.28	$0.28
3.3V 300mA LDO. 0.7V max drop out. 15V max input. Product Folder: PQ1LAxx3MSPQ (no datasheet) new folder PQ1Lxx3M2SPQ (similar part, has datasheet) Distributors: Mouser ($0.28) Digi-Key ($0.30)
♦LPC2103	LQFP-48	U1	1	$2.926	$2.926
32KB FLASH, 8KB SRAM. 70MHz (63 MIPS) 32bit ARM7 thumb. 6 PWM, 8 channel 10bit ADC, 2 UART, 2 I2C, SPI, and SSP. 3.3V I/O, 5V tolerant. 1.8V core. LQFP-48 (0.5mm lead spacing) Distributors: Digi-Key ($2.926) K9spud.com ($4.50)
101-0161	Through Hole	S1	1	$0.08	$0.08
6x6 mm, 0.031 tactile through hole push buttons. Height 4.30mm. Optional. Distributors: Mouser ($0.08) Mouser ($0.10) Mouser ($0.10) Mouser ($0.10) Mouser ($0.15)
♦DB9F	Solder Cup	J4	1	$0.23	$0.23
DB-9 female serial port connectors. Distributors: Circuit Specialists ($0.23) CCT ($0.25) Mouser ($0.46)
♦74HCT14	SOIC-14	U2	1	$0.20	$0.2
Hex Inverter w/Schmitt Trigger. 2VDC to 6VDC input power. 2.1VDC high trigger, 1.4VDC low trigger. Distributors: Mouser ($0.20) Mouser ($0.21) Digi-Key ($0.252)
Total:					$6.524