CY14NVSRAMKIT-001 nvSRAM Development Kit User Guide, Doc. # 002-03522 Rev. *A
15
Kit Overview
3.2
Kit Introduction and Configuration Guide
The following sections describe various aspects of the kit hardware and the kit setup.
3.2.1
Power Supply Jumper
The CY14NVSRAMKIT-001 DVK hardware operates at 3.3 V, selected through header J4, as shown
in
Figure 3-2
. The factory default jumper setting is 3.3 V (short pins 1 and 2 of J4).
Figure 3-2. VCC Select Jumper
3.2.2
Parallel nvSRAM Device
Figure 3-3
shows the 16-Mbit, 1Mx16, 3.3 V, parallel nvSRAM with RTC part in the 165 FBGA
package option.
Figure 3-3. Cypress Parallel nvSRAM Device on the Board
3.2.3
Headers to FM4 MCU Evaluation Board (SK-FM4-U120-9B560)
Figure 3-4
shows the headers to the SK-FM4-U120-9B560 board – J1, J2, and J3. You can plug the
DVK board onto the FM4 MCU Evaluation Board through these connectors. For the schematic, refer
to the
Appendix on page 49
.
CAUTION
■
Do not power the CY14NVSRAMKIT-001 board through an external power source. The board is
designed to be powered by the FM4 MCU base board.
■
The CY14NVSRAMKIT-001 operates from 2.7 V to 3.6 V. Exceeding the maximum voltage limit
(3.6 V) can damage the board.
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