Datasheet
8. Support
MikroElektronika oers 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!
7. Code Examples
.com
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.
VCC-3.3
R2
10K
CS#
SCK
SDO
SDI
VCC-3.3
R1
2K2
LD1
VCC-3.3 VCC-3.3
SDO
SCK
CS#
C1
100nF
R3
10K
R4
10K
HOLD#
HOLD#
WP#
WP#
AN
RST
CS
SCK
MOSI
MISO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
VCC
8
HOLD
7
SCK
6
SI
5
GND
4
WP
3
SO
2
CS
1
U1
MB85RS256A
SDI
MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document.
Specication and information contained in the present schematic are subject to change at any time without notice. Copyright © 2013 MikroElektronika. All rights reserved.
6. Additional pins
5. FRAM click
™
Board Schematic
FRAM click
™
also contains two useful
pins: hold (HOLD) and write protect (WP).
• HOLD pin is used to interrupt serial input/
output without deselecting chip. When HOLD is
“L” level, hold operation is activated, SO becomes
“High-Z”, SCK and SI become “Do not care”.
• WP is used to control writing to a status
register. When WP is “L” level, writing to a
status register is disabled.