Zilog Z8F1681 - Manual (Page 30)

The Z8 Encore! XP
®
F6482 Series Development Kit UM026301-1013
20
Z8 Encore! XP
®
F6482 Series Development Kit
User Manual
32 Mbit Flash with SPI Bus
The Spansion S25FL032A 32 Mbit device, shown in Figure 17, is a 3.0 V (2.7 V to 3.6 V)
single-power-supply Flash memory device that accepts data written to a serial input (SI)
and outputs data on a serial output (SO). Upon installing the ZDS II software, refer to the
following sample project folders for source code which can be used to read and program
SPI Flash memory:
..\BSP\Samples\AES\EncryptingDataLogger

..\BSP\Samples\UART_SPI_M2M
The S25FL032A device can be found on the F6482 Series Development Board at location
U2. The pin configuration of this device is shown in Figure 18; a close-up image is shown
in Figure 19.
Figure 17. 32 MBit Flash with SPI Bus
Figure 18. S25FL032A Pin Configuration