N25S830HA: Serial SRAM Memory, 256-kb, 3.0 V

The ON Semiconductor serial SRAM family includes several integrated memory devices including this 256 kb serially accessed Static Random Access Memory, internally organized as 32 k words by 8 bits. The devices are designed and fabricated using advanced CMOS technology to provide both high-speed performance and low power. The devices operate with a single chip select (CS) input and use a simple Serial Peripheral Interface (SPI) serial bus. A single data in and data out line is used along with a clock to access data within the devices. The N25S830HA devices include a HOLD pin that allows communication to the device to be paused. While paused, input transitions will be ignored. The devices can operate over a wide temperature range of -40°C to +85°C and can be available in several standard package offerings.

特性
  • 2.7 to 3.6 V power supply range
  • Very low standby current - typical Isb as low as 1 uA
  • Very low operating current - as low as 3 mA
  • Simple memory control: single chip select (CS), serial input (SI) and serial output (SO)
  • Flexible operating modes: word read and write, page mode (32 word page), and burst mode (full array)
  • 32 K x 8 bit organization
  • Self timed write cycles
  • Built-in write protection (CS high)
  • HOLD pin for pausing communication
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
256 kb Low Power Serial SRAMsN25S830HA/D (92kB)11Dec, 2014
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
N25S830HAS22IActivePb-free Halide freeSOIC-8751AZ3Tube100联系BDTIC
N25S830HAT22IActivePb-free Halide freeTSSOP-8948S-013Tube100联系BDTIC
订购产品技术参数
ProductTypeDensityOrganization (bits)fcycle Max (MHz)VCC Min (V)VCC Max (V)Istandby Typ (µA)
N25S830HAS22ISerial256 kb32k x 8202.73.61
N25S830HAT22ISerial256 kb32k x 8202.73.61
256 kb Low Power Serial SRAMs (92kB) N25S830HA
SOIC-8 N64S830HA
TSSOP 8 LEAD 3.0x4.4x1.1 mm N64S830HA