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N01S830HAT22IT Scheda tecnica(PDF) 1 Page - ON Semiconductor |
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N01S830HAT22IT Scheda tecnica(HTML) 1 Page - ON Semiconductor |
1 / 13 page © Semiconductor Components Industries, LLC, 2016 February, 2016 − Rev. 2 1 Publication Order Number: N01S830HA/D 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 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 (+125°C for E−Temp) 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 Battery−Back up • Built-in Write Protection (CS High) • High Reliability ♦ Unlimited Write Cycles • Temperature Ranges Supported ♦ Industrial (I): TA = −40 °C to +85°C ♦ Automotive (E): TA = −40 °C to +125°C • These Devices are Pb−Free and are RoHS Compliant ♦ Green TSSOP www.onsemi.com TSSOP8 3x4.4 CASE 948BH PACKAGE CONFIGURATION 1 2 8 5 7 6 3 4 CS SO / SIO1 NC / SIO2 VSS VCC HOLD / SIO3 SCK SI / SIO0 HOLD Version 1 2 8 5 7 6 3 4 CS SO / SIO1 NC VSS VCC VBAT SCK SI / SIO0 BBU Version Device Package Shipping† ORDERING INFORMATION N01S830HAT22I 100 Units / Tube N01S830HAT22IT TSSOP−8 (Pb−Free) 3000 / Tape & Reel †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. N01S830BAT22I TSSOP−8 (Pb−Free) N01S830BAT22IT N01S830HAT22E 100 Units / Tube N01S830HAT22ET TSSOP−8 (Pb−Free) 3000 / Tape & Reel N01S830BAT22E TSSOP−8 (Pb−Free) N01S830BAT22ET |
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