LPC-H2103 Olimex Ltd., LPC-H2103 Datasheet - Page 2

• Manufacturer Part Number: LPC-H2103
• Description: Microcontroller Modules & Accessories HDR BRD FOR LPC2103
• Manufacturer: Olimex Ltd.

Specifications of LPC-H2103

• Product: Microcontroller Modules
• Data Bus Width: 32 bit
• Core Processor: LPC2103
• Clock Speed: 70 MHz
• Interface Type: I2C, SPI, UART
• Operating Supply Voltage: 5 V
• Board Size: 2 in x 0.75 in
• Core: ARM 7
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

The port numbers are printed on the top silkscreen, the above drawings are with TOP view of the
board
The distance between the headers is 1"
P0.18
P0.16
P0.14
P0.12
P0.10
P0.8
P0.6
P0.4
P0.2
P0.0
19
17
15
13
11
9
7
5
3
1
EXT1
20
18
16
14
12
10
8
6
4
2
LPC2103 BOARD HEADER ASSIGNMENTS
P0.19
P0.17
P0.15
P0.13
P0.11
P0.9
P0.7
P0.5
P0.3
P0.1
DBGSEL
Vin(5V)
RTCK
P0.30
P0.28
P0.26
P0.24
P0.22
P0.20
GND
EXT2
19
17
15
13
11
9
7
5
3
1
20
18
16
14
12
10
8
6
4
2
VBAT
P0.31
P0.29
P0.27
P0.25
P0.23
P0.21
RST
3.3V
1.8V