N01S830: Serial SRAM, 1 Mb, Ultra-Low-Power, 2.5 to 5.5 V

The ON Semiconductor serial SRAM family includes several integrated memory devices including this 1 Mb serially accessed Static Random Access Memory, internally organized as 128 K words by 8 bits. 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. The N01S830xA device has two different variations, a HOLD version that allows communication to the device to be paused and a battery back-up (BBU) version to be used with a battery to retain data when power is lost.

Features
  • Power Supply Range: 2.5 to 5.5 V
  • Very Low Typical Standby Current: < 4 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
  • Functional Options- HOLD Pin for Pausing Operation - VBAT Pin for Battery−Back up
  • Built-in Write Protection (CS High)
  • High Reliability- Unlimited Write Cycles
End Products
  • Smart Meter
  • Cardiac Monitoring Device
  • Video Processing
  • Event Recorder
  • Alarm System
  • MP3 Interface for Automobile
  • Medical Monitoring Device
  • Game Controller
  • IP Camera Buffer
  • Battery Charger
  • Laser Receiver System
  • GPS Offender Tracking
  • Programmable Logic Controller
  • IP Radio
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
1 Mb Ultra-Low Power Serial SRAMN01S830HA/D (93kB)2Feb, 2016
Package Drawings (2)
Document TitleDocument ID/SizeRevision
TSSOP8 3x4.4 / TSSOP8(225mil)948BH (49.0kB)O
TSSOP8 4.4x3.0948BJ (34.0kB)A
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
N01S830BAT22EActiveAEC Qualified PPAP Capable Pb-free Halide freeTSSOP-8948BJ3Tube100Contact BDTIC
N01S830BAT22ETActiveAEC Qualified PPAP Capable Pb-free Halide freeTSSOP-8948BJ3Tape and Reel3000Contact BDTIC
N01S830BAT22IActivePb-free Halide freeTSSOP-8948BJ3Tube100$1.85
N01S830BAT22ITActivePb-free Halide freeTSSOP-8948BJ3Tape and Reel3000$1.85
N01S830HAT22EActiveAEC Qualified PPAP Capable Pb-free Halide freeTSSOP-8948BJ3Tube100Contact BDTIC
N01S830HAT22ETActiveAEC Qualified PPAP Capable Pb-free Halide freeTSSOP-8948BJ3Tape and Reel3000Contact BDTIC
N01S830HAT22IActivePb-free Halide freeTSSOP-8948BJ3Tube100$1.85
N01S830HAT22ITActivePb-free Halide freeTSSOP-8948BJ3Tape and Reel3000$2.4666
Specifications
ProductTypeDensityOrganization (bits)fcycle Max (MHz)VCC Min (V)VCC Max (V)Istandby Typ (µA)
N01S830BAT22ESerial1 Mb128k x 8202.55.54
N01S830BAT22ETSerial1 Mb128 x 8202.55.54
N01S830BAT22ISerial1 Mb128k x 8202.55.54
N01S830BAT22ITSerial1 Mb128k x 8202.55.54
N01S830HAT22ESerial1 Mb128 x 8202.55.54
N01S830HAT22ETSerial1 Mb128 x 8202.55.54
N01S830HAT22ISerial1 Mb128k x 8202.55.54
N01S830HAT22ITSerial1 Mb128k x 8202.55.54
1 Mb Ultra-Low Power Serial SRAM (93kB) N01S830
TSSOP8 3x4.4 / TSSOP8(225mil) N01S818HA
TSSOP8 4.4x3.0 N01S818HA
N01S830HA/D