2. Soldering the headers
Before using your click board™, make sure
to solder 1x8 male headers to both left
and right side of the board. Two 1x8 male
headers are included with the board in
the package.
1
3
4. Essential features
EEPROM Click™ with it’s DIP
24C08
module
gives additional 8kbit EEPROM memory to
your design. The
24C08
module supports
both the 100kHz I
2
C standard-mode and the
400kHz I
2
C fast-mode. It has write control
input, byte or page write (up to 16 bytes),
random and sequential read modes and
automatic address incrementing. You can put
other EEPROM chip with different capacity in
DIP8 socket.
EEPROM
click
1. Introduction
2
Turn the board upside down so that
bottom side is facing you upwards. Place
shorter parts of the header pins in both
soldering pad locations.
Turn the board upward again. Make sure
to align the headers so that they are
perpendicular to the board, then solder the
pins carefully.
EEPROM Click™ is an accessory board in
mikroBUS™
form factor. It’s a compact
and easy solution for adding more EEPROM
memory to your device. It features DIP
24C08
8kbit serial EEPROM module in DIP 8
socket. EEPROM Click™ communicates with
target board via I
2
C interface. The board is
designed to use 3.3V and 5V power supply.
It has a LED diode (GREEN) that indicates the
presence of power supply.
3. Plugging the board in
Once you have soldered the headers your
board is ready to be placed into desired
mikroBUS™ socket. Make sure to align the
cut in the lower-right part of the board
with the markings on the silkscreen at the
mikroBUS™ socket. If all of the pins are
aligned correctly, push the board all
the way into the socket.
click
www.mikroe.com
EEPROM click Manual
ver. 1.00
BOARD
0 100000 021064
5. EEPROM Click™ Board Schematic
6. SMD Jumpers
With
J2, J3
and
J4
SMD jumpers you can assign
the unique 3-bit chip enable address (A0, A1,
A2) to each DIP EEPROM memory. There is a
limited number of EEPROMs you can connect
to the same I
2
C bus depending on the memory
capacity (eg. 1x16Kbit, 2x8Kbit, 4x4Kbit,
8x2Kbit or 8x1Kbit). SMD jumper
J1
is used
VCC
to select 5V or 3.3V power supply (default
PWR SEL
J1
position is 3.3V).
VCC
J2
R1
2K2
POWER J3
LD1
VCC
C1
100nF
A0
A1
A2
1
2
3
4
U1
A0
A1
A2
VSS
24C08
VCC
WP
SCL
SDA
8
7
6
5
VCC
WP
7. Code Examples
AN
RST
CS
SCK
MISO
MOSI
+3.3V
GND
PWM
INT
TX
RX
SCL
SDA
+5V
GND
R2
4K7
R3
4K7
WP
SCL
SDA
SCL
SDA
Once you have done all the necessary
preparations, it’s time to get your click
board up and running. We have provided
the examples for mikroC, mikroBasic and
mikroPascal compilers on our
Libstock
website. Just download them and you are
ready to start.
MIKROBUS DEVICE CONN.
J4
R4
100K
.com
8. Support
MikroElektronika offers
Free Tech Support
(www.mikroe.com/esupport)
until the
end of product lifetime, so if something goes
wrong, we are ready and willing to help!
MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document.
Specification and information contained in the present schematic are subject to change at any time without notice. Copyright © 2012 MikroElektronika. All rights reserved.
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