The 23a256 23k256 has three modes of operation that are selected by setting bits 7 and 6 in the status register. Pricing and availability on millions of electronic components from digikey. Interfacing to a 23k256 32 kbyte sram proton basic compiler. The 23k256 ip is a 256k spi bus lowpower serial sram device.
Dear comet customers, please be informed that due to a covid19 situation our comet electronics store in sofia, 23 samuil str. The usb otg hs peripherals are compliant with the usb 2. Byte operation is selected when bits 7 and 6 in the status register are set to 00. In this mode, the read write operations are limited to only one byte. Buy 23k256 ip microchip sram, 32 kbit, 32k x 8bit, 2.
Typical electrical and thermal characteristics 0 2 4 6 8 10 0 5 10 15 20 25 30v gs volts qg nc figure 7. The 23a25623k256 has three modes of operation that are selected by setting bits 7 and 6 in the status register. Ic sram 256kbit 20mhz 8soic online from elcodis, view and download 23k256isn pdf datasheet, memory specifications. The memory is accessed via a simple serial peripheral interface spi compatible serial bus. Interfacing the propeller to external sram with spi parallax inc. Dip version of the microchip 23k256 32k serial spi sram. Generic serial flash interface intel fpga ip core user guide. This ip core supports intel configuration devices as well as flash from.
39 558 914 1112 612 762 1598 1013 1429 1185 1452 1492 1052 932 696 1495 342 1288 1282 108 257 1478 1224 253 1123 1217 1329 1326 1034 757 390 907 1362 433 327 781 687