VS23S040D - 4 Megabit SPI SRAM with Serial and Parallel Interfaces and Integrated Video Display Controller

Features  Flexible 1.5V - 3.6V operating voltage  524,288 x 8-bit SRAM organization  Serial Peripheral Interface (SPI) mode 0 compatible – Byte, Page and Sequential modes – Supports Single, Dual and Quad I/O read and write – Fast operation: the whole memory can be filled in 1,048,590 o

文件：949.18 Kbytes 頁數(shù)：69 Pages

VLSI

4 Mbit 多功能 SPI / 8 位并行總線 SRAM，帶視頻顯示控制器

VLSI 解決方案 VS23S040 是一種易于使用的大容量 4 兆位靜態(tài) RAM 設(shè)備?？梢酝ㄟ^標(biāo)準的 SPI 兼容串行總線（1、2 和 4 位模式）或類似于 NAND 閃存設(shè)備的 8080 型 8 位并行總線訪問存儲器。\n\nVS23S040 的主要應(yīng)用之一是將其用作錄音應(yīng)用的音頻緩沖器。尤其是使用微控制器將非壓縮、高采樣率音頻格式錄制到 SD 卡時，會受益于大緩沖存儲器。其他應(yīng)用包括微控制器 RAM 擴展和互聯(lián)網(wǎng)流媒體應(yīng)用。 \n\n除了純粹用作內(nèi)存存儲設(shè)備之外，VS23S040 還包含一個視頻顯示控制器，可以從內(nèi)存陣列數(shù)據(jù)中輸出 NTSC 或 PAL 復(fù)合視頻或 VGA 視頻以實現(xiàn)視 ? 靈活的 1.5V - 3.6V 工作電壓\n? 提供 5x5mm BGA24 封裝\n? 字節(jié)、頁面和順序模式\n? 快速操作：整個內(nèi)存可以在 1,048,591 個周期內(nèi)被填滿或讀?。≦uad-I/O SPI）\n? 8-bit Parallel Interface (Simplified 8080 and NAND FLASH Type Interface, VS23S010D-L only)\n? 運行速度快，整個內(nèi)存可在524,293個周期內(nèi)填滿或讀取\n? 最多支持四個 NTSC 和 PAL 復(fù)合視頻輸出\n? PAL 需要 4.43 或 35.47 MHz（8x 彩色載波）晶體;

VLSI

VS23S040D - 4 Megabit SPI SRAM with Serial and Parallel Interfaces and Integrated Video Display Controller

Features  Flexible 1.5V - 3.6V operating voltage  524,288 x 8-bit SRAM organization  Serial Peripheral Interface (SPI) mode 0 compatible – Byte, Page and Sequential modes – Supports Single, Dual and Quad I/O read and write – Fast operation: the whole memory can be filled in 1,048,590 o

文件：949.18 Kbytes 頁數(shù)：69 Pages

VLSI

VS23S040D - 4 Megabit SPI SRAM with Serial and Parallel Interfaces and Integrated Video Display Controller

Features  Flexible 1.5V - 3.6V operating voltage  524,288 x 8-bit SRAM organization  Serial Peripheral Interface (SPI) mode 0 compatible – Byte, Page and Sequential modes – Supports Single, Dual and Quad I/O read and write – Fast operation: the whole memory can be filled in 1,048,590 o

文件：949.18 Kbytes 頁數(shù)：69 Pages

VLSI

4 Mbit Versatile SPI / 8-Bit Parallel Bus SRAM with Video Display Controller

VLSI