User manual

LPCXpresso Experiment Kit - User’s Guide
Page 23
Copyright 2013 © Embedded Artists AB
Headers for U2
This pair of connector headers
can (optionally) be soldered to
the pcb as a socket for U2. By
adding these
connectors/headers it is
possible to either mount the
LPCXpresso board (in J2
headers) or mount U2 in these
headers. If J2 headers are
mounted but these headers
are not, then it is not possible
to mount U2.
Sullins: PPTC141LFBN-RC
Digikey: S7012-ND
Shift register, 74HC595,
1 pcs
U3
http://en.wikipedia.org/
wiki/Shift_register
This component is polarized.
There is a cut in one end of
the plastic package, on the
short side. This indicates
where pin 1 is located – lower
left side in the picture to the
left. When mounting this
component make sure it is
turned correctly.
NXP: 74HC595N
Digikey: 568-1484-5-ND
Mouser: 771-74HC595N
Temperature sensor,
MCP9701, 1 pcs
U4
This component is polarized.
One side of the plastic
package is flat and the other
side is rounded. When
mounting this component
make sure it is turned
correctly.
Microchip: MCP9701-E/TO
Digikey: MCP9701-E/TO-ND
Mouser: 579-MCP9701-E/TO
SPI flash, 25LC080, 1
pcs
U5
http://en.wikipedia.org/
wiki/Flash_memory
This component is polarized.
There is a cut in one end of
the plastic package, on the
short side. This indicates
where pin 1 is located. When
mounting this component,
make sure it is turned
correctly.
Microchip: 25LC080D-I/P
Digikey: 25LC080D-I/P-ND
Mouser: 579-25LC080D-I/P