IC/Module: 23LC1024
23LC1024 IC allows user to add 1 Mbit (megabit) of extra storage to your design and carry out infinite Read and Write operations to the memory array. This highly reliable and low-power chip allows memory access via a simple SPI-compatible serial bus. However, it is compatible with SPI (Serial Peripheral Interface), SDI (Serial Dual Interface) and SQI (Serial Quad Interface).
1Mbit Storage
The 1 Mbit of additional storage provided by the 23LC1024 IC is divided into the form of 8-bit instruction registers and 32-byte write pages.
SPI Interface (20 MHz clock rate)
SRAM Click Board™ communicates with the target microcontroller through the mikroBUS SPI interface using the MISO, MOSI, SCK, CS pins. It has an additional HOLD functionality provided through the default mikroBUS RST pin. When the HLD pin is pulled low, it causes suspension of the data transmission mid-sequence rather than causing the reset of the whole sequence.