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N01S830HA_16 Datasheet, PDF (1/13 Pages) ON Semiconductor – 1 Mb Ultra-Low Power Serial SRAM | |||
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N01S830HA, N01S830BA
1 Mb Ultra-Low Power
Serial SRAM
Standard SPI Interface and Multiplex
DUAL and QUAD Interface
Overview
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 Semiconductorâs 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
â40°C to +85°C (+125°C for EâTemp) 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 mA at +85°C
⢠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 up to 20 MHz
⢠Functional Options
⦠HOLD Pin for Pausing Operation
⦠VBAT Pin for BatteryâBack up
⢠Built-in Write Protection (CS High)
⢠High Reliability
⦠Unlimited Write Cycles
⢠Temperature Ranges Supported
⦠Industrial (I): TA = â40°C to +85°C
⦠Automotive (E): TA = â40°C to +125°C
⢠These Devices are PbâFree and are RoHS Compliant
⦠Green TSSOP
www.onsemi.com
TSSOP8 3x4.4
CASE 948BH
PACKAGE CONFIGURATION
CS
SO / SIO1
NC / SIO2
VSS
1
8
2
7
3
6
4
5
HOLD Version
VCC
HOLD / SIO3
SCK
SI / SIO0
CS
SO / SIO1
NC
VSS
1
8
2
7
3
6
4
5
BBU Version
VCC
VBAT
SCK
SI / SIO0
ORDERING INFORMATION
Device
Package
Shippingâ
N01S830HAT22I
N01S830BAT22I
N01S830HAT22IT
N01S830BAT22IT
TSSOPâ8
(PbâFree)
100 Units / Tube
TSSOPâ8
(PbâFree)
3000 / Tape
& Reel
N01S830HAT22E
N01S830BAT22E
TSSOPâ8
(PbâFree)
100 Units / Tube
N01S830HAT22ET TSSOPâ8
N01S830BAT22ET (PbâFree)
3000 / Tape
& Reel
â For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2016
1
February, 2016 â Rev. 2
Publication Order Number:
N01S830HA/D
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