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
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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)
Package Drawings (2)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| N01S830BAT22E | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | TSSOP-8 | 948BJ | 3 | Tube | 100 | Contact BDTIC |
| N01S830BAT22ET | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | TSSOP-8 | 948BJ | 3 | Tape and Reel | 3000 | Contact BDTIC |
| N01S830BAT22I | Active | Pb-free
Halide free | TSSOP-8 | 948BJ | 3 | Tube | 100 | $1.85 |
| N01S830BAT22IT | Active | Pb-free
Halide free | TSSOP-8 | 948BJ | 3 | Tape and Reel | 3000 | $1.85 |
| N01S830HAT22E | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | TSSOP-8 | 948BJ | 3 | Tube | 100 | Contact BDTIC |
| N01S830HAT22ET | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | TSSOP-8 | 948BJ | 3 | Tape and Reel | 3000 | Contact BDTIC |
| N01S830HAT22I | Active | Pb-free
Halide free | TSSOP-8 | 948BJ | 3 | Tube | 100 | $1.85 |
| N01S830HAT22IT | Active | Pb-free
Halide free | TSSOP-8 | 948BJ | 3 | Tape and Reel | 3000 | $2.4666 |
Specifications
| Product | Type | Density | Organization (bits) | fcycle Max (MHz) | VCC Min (V) | VCC Max (V) | Istandby Typ (µA) |
|---|
| N01S830BAT22E | Serial | 1 Mb | 128k x 8 | 20 | 2.5 | 5.5 | 4 |
| N01S830BAT22ET | Serial | 1 Mb | 128 x 8 | 20 | 2.5 | 5.5 | 4 |
| N01S830BAT22I | Serial | 1 Mb | 128k x 8 | 20 | 2.5 | 5.5 | 4 |
| N01S830BAT22IT | Serial | 1 Mb | 128k x 8 | 20 | 2.5 | 5.5 | 4 |
| N01S830HAT22E | Serial | 1 Mb | 128 x 8 | 20 | 2.5 | 5.5 | 4 |
| N01S830HAT22ET | Serial | 1 Mb | 128 x 8 | 20 | 2.5 | 5.5 | 4 |
| N01S830HAT22I | Serial | 1 Mb | 128k x 8 | 20 | 2.5 | 5.5 | 4 |
| N01S830HAT22IT | Serial | 1 Mb | 128k x 8 | 20 | 2.5 | 5.5 | 4 |
