N01S818HA: Serial SRAM Memory, Ultra-Low-Power, 1 Mb, 1.7 - 2.2 V

Description: The ON Semiconductor serial SRAM family includes s...
  • The ON Semiconductor serial SRAM family includes several integrated memory devices including this 1Mb serially accessed Static Random Access Memory, internally organized as 128 K words by 8 bi t s . The devices are designed and fabricated using ON Semiconductor’s 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) protocol. In SPI mode, a single data-in (SI) and data-out (SO) line is used along with the clock (SCK) to access data within the device. In DUAL mode, two multiplexed data-in/data-out (SIO0-SIO1) lines are used and in QUAD mode, four multiplexed data-in/data-out (SIO0-SIO3) lines are used with the clock to access the memory. The devices can operate over a wide temperature range of −40°C to +85°C and are available in a 8-lead TSSOP package.
  • Features
  • Power Supply Range: 1.7 to 2.2 V
  • Very Low Typical Standby Current: <1 µA
  • Very Low Operating Current < 10 mA
  • Simple Serial Interface:
    - Single-bit SPI Access
    - DUAL-bit and QUAD-bit SPI-like Access
  • Flexible Operating Modes - Word Mode - Page Mode - Burst Mode (Full Array)
  • High Frequency Read and Write Operation
    - Clock Frequency 20 MHz
  • Built-in Write Protection (CS High)
  • High Reliability - Unlimited Write Cycles
  • These Devices are Pb−Free and are RoHS Compliant - Green TSSOP
  • End Products
  • Patient Monitor
  • Smart Meter
  • Cardiac Monitoring Device
  • Event Recorder
  • Alarm System
  • MP3 Interface for Automobiles
  • Medical Monitoring Device
  • Game Controller
  • IP Camera Buffer
  • Battery Charger
  • Laser Receiver System
  • GPS Offender Tracking
  • Programmable Logic Controller
  • IP Radio
  • Technical Documentation & Design Resources
    Availability and Samples
    N01S818HAT22I
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Serial SRAM Memory, Ultra-Low-Power, 1 Mb, 1.7 - 2.2 V, 100 Units/Tube
  • Package Type: TSSOP-8
  • Package Case Outline: 948BJ
  • MSL: 3
  • Container Type: TUBE
  • Container Qty: 100
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Digikey:<1K
  • Mouser:<1K
  • ON Semiconductor:6,721
  • N01S818HAT22IT
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Serial SRAM Memory, Ultra-Low-Power, 1 Mb, 1.7 - 2.2 V, 3000 Units/Tape & Reel
  • Package Type: TSSOP-8
  • Package Case Outline: 948BJ
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • ON Semiconductor:12,000
  • Applications
    Specifications
  • Type: Serial 
  • Density: 1 Mb 
  • Organization (bits): 128k x 8 
  • fcycle Max (MHz): 20 
  • VCC Min (V): 1.7 
  • VCC Max (V): 2.2 
  • Istandby Typ (µA):
  • Package Type: TSSOP-8 
  • ON Semiconductor Full Web Site