DatasheetsPDF.com

IN93AA66N Dataheets PDF



Part Number IN93AA66N
Manufacturers Integral
Logo Integral
Description 4K-BIT SERIAL EEPROM
Datasheet IN93AA66N DatasheetIN93AA66N Datasheet (PDF)

IN93AA66N, IN93AA66D 4K-BIT SERIAL EEPROM WITH MICROWIRE INTEFACE (compatible to САТ93С66 Catalyst) DESCRIPTION The IN93LC66 is a Electric erasable programmable ROM (EEPROM) memory data capacity 4K (512x8 or 256x16) with 3-wire interface. There are 3 modification of ICs A: ICs IN93AA66AD/AN are 8 bits registers (512х8) - ORG pin not used B: ICs IN93AA66BD/BN are 16 bits registers (256х16) - ORG pin not used C: ICs IN93AA66CN/CD are configured as either registers of 8 bits (ORG pin at GND) or 16 .

  IN93AA66N   IN93AA66N



Document
IN93AA66N, IN93AA66D 4K-BIT SERIAL EEPROM WITH MICROWIRE INTEFACE (compatible to САТ93С66 Catalyst) DESCRIPTION The IN93LC66 is a Electric erasable programmable ROM (EEPROM) memory data capacity 4K (512x8 or 256x16) with 3-wire interface. There are 3 modification of ICs A: ICs IN93AA66AD/AN are 8 bits registers (512х8) - ORG pin not used B: ICs IN93AA66BD/BN are 16 bits registers (256х16) - ORG pin not used C: ICs IN93AA66CN/CD are configured as either registers of 8 bits (ORG pin at GND) or 16 bits (ORG pin at VCC, or not connected). Each register can be written (or read) serially by using the DI (or DO) pin. The ICs is purposed for reading, writing & nonvolatile data storage. ICs can be used in TV-sets, telecom equipment & consumer electronic devices. FEATURES ■ 100 year data (4K) retention for Ta=25oC; ■ Single power supply source (VСС = 1,8 V – 6,0 V); ■ Build-in voltage multiplier; ■ Serial I/O bus; ■ Autoincrement of address word; ■ Self-timed write cycle; ■ 1,000,000 Program/erase cycles; ■ Power-up internal logic setup; ■ Read cycles quantity are not limited; ■ Low power consumption; ■ Operating temperature range -40 … +85 oC. N SUFFIX DIP 8 1 D SUFFIX 8 SOIC 1 PIN FUNCTIONS Pin Name Function CS Chip Select CS 01 08 Vcc SK Clock Input DI Serial Data Input SK 02 07 NC DO VCC GND ORG* Serial Data Output +1.8 to 6.0V Power Supply Ground Memory Organization pin * DI 03 DO 04 06 ORG*(NC) 05 GND NC No Connection Note * this pin is present only in IN93AA66CN, IN93AA66CD: When the ORG pin is connected to VCC, the x16 organization is selected. When it is connected to ground, the x8 pin is selected. If the ORG pin is left unconnected, then an internal pullup device will select the x16 organization. Ver.00/13.10.2008 1 IN93AA66-TSe.doc 886784 IN93AA66N, IN93AA66D IN93AA66AN/AD, IN93AA66BN/BD, IN93AA66CN/CD Block Diagram Recommended Operation Conditions & Maximum Ratings* Parameter, unit Supply voltage,V High level input 4,5 V ≤ Ucc ≤ 5,5 V voltage, V 1,8 V ≤ Ucc < 4,5 V Low level input 4,0 V ≤ Ucc ≤ 5,5 V voltage, V 1,8 V ≤ Ucc < 4,0 V Low level output current мА Output short-circuit current, mA 1) Time not more than 1 sec Symbol UCC UIH UIL IOL IOS 1) Recommended Operation Conditions Min Max 1,8 6,0 2,0 0,7Ucc Ucc + 1,0 Ucc + 1,0 -0,1 0,8 0 0,2Ucc – 2,1 –– Maximum Ratings Min - 0,5 Max 7,0 -0,5 Ucc + 1,0 - 0,5 – – – – 100 Ver.00/13.10.2008 2 IN93AA66-TSe.doc 886784 IN93AA66N, IN93AA66D Electric Parameters Parameter, unit Low level output voltage, V Symbol UOL1 High level output voltage, V UOH1 Low level output voltage, V UOL2 High level output voltage, V Low level input leakage current, uA UOH2 IILL High level input leakage current, uA IILH Low level output leakage current, uA IOLL High level output leakage current, uA IOLH Consumption current (8-bit mode), uA IN93AA66CN, IN93AA66CD IN93AA66AN, IN93AA66AD Consumption current (16-bit mode), uA IN93AA66CN, IN93AA66CD ICC1 ICC2 IN93AA66AN, IN93AA66AD Consumption current (Operating Read), uA Consumption current (Operating Write/Erase), mA IOCC R IOCC E/W tPD0 Output Delay to Low, ns Output Delay to High, ns tPD1 Mode 4,5 V ≤ UCC ≤ 5,5 V IOL = 2,1 mA 4,5 V ≤ UCC ≤ 5,5 V IOH = -400 uA 1,8 V ≤ UCC < 4,5 V IOL = 1 mA 1,8 V ≤ UCC < 4,5 V IOH = -100 uA UI =0 V 1,8 V ≤ UCC ≤ 6,0 V UI = Ucc 1,8 V ≤ UCC ≤ 6,0 V 1,8 V ≤ UCC ≤ 6,0 V Ucs =0 V UO = 0 V UO = Ucc UCS = 0 V 1,8 V ≤ UCC ≤ 6,0 V Ucc = 5,5 V UCS = 0 V UORG = 0 V ORG not connected Ucc = 5,5 V UCS = 0 V UORG = Ucc or not connected ORG not connected Ucc = 5,0 V fC = 1 MHz Ucc = 5,0 V fC = 1 MHz 4,5 V ≤ UCC ≤ 6,0 V fC = 2 MHz 2,5 V ≤ UCC ≤ 6,0 V fC = 0,5 MHz 1,8 V ≤ UCC ≤ 6,0 V fC = 250 kHz 4,5 V ≤ UCC ≤ 6,0 V fC = 2 MHz 2,5 V ≤ UCC ≤ 6,0 V fC = 0,5 MHz 1,8 V ≤ UCC ≤ 6,0 V fC = 250 kHz Min – 2,4 – UCC-0,2 – – – Max 0,4 – 0,2 – -1,0 1,0 -1,0 TA, °С 25 ± 10; -45; 85 – 1,0 – 10 – 10 – 500 – 3,0 – 250 – 500 – 1000 – 250 – 500 – 1000 Ver.00/13.10.2008 3 IN93AA66-TSe.doc 886784 IN93AA66N, IN93AA66D Parameter, unit Output Delay to High-Z, ns Symbol tHZ Write/Erase cycle, ms tCY Output Delay to Status Check, ns tSV Power-up to Read Operation Time, ms tPUR Power-up to Wtite Operation Time, ms tPUW Program/erase cycles NE/W Mode 4,5 V ≤ UCC ≤ 6,0 V fC = 1 MHz 2,5 V ≤ UCC ≤ 6,0 V fC = 0,5 MHz 1,8 V ≤ UCC ≤ 6,0 V fC = 250 kHz 4,5 V ≤ UCC ≤ 6,0 V fC = 1 MHz 2,5 V ≤ UCC ≤ 6,0 V fC = 0,5 MHz 1,8 V ≤ UCC ≤ 6,0 V fC = 250 kHz 4,5 V ≤ UCC ≤ 6,0 V fC = 2 MHz 2,5 V ≤ UCC ≤ 6,0 V fC = 0,5 MHz 1,8 V ≤ UCC ≤ 6,0 V fC = 250 kHz 4,5 V ≤ UCC ≤ 6,0 V fC = 2 MHz 2,5 V ≤ UCC ≤ 6,0 V fC = 0,5 MHz 1,8 V ≤ UCC ≤ 6,0 V fC = 250 kHz 4,5 V ≤ UCC ≤ 6,0 V fC = 2 MHz 2,5 V ≤ UCC ≤ 6,0 V fC = 0,5 MHz 1,8 V ≤ UCC ≤ 6,0 V fC = 250 kHz Ucc = 5,0 V Min – – – – – – – – – – – – – – – 1000000 Max 100 200 400 5 5 5 250 500 1000 1,0 1,0 1,0 1,0 1,0 1,0 – TA, °С 25 ± 10; -40; 85 25 ± 10 Notes 1.tPUR & tPUW times are delays from of power up to operation started 2. UCS, UORG – .


IN93AA66CD IN93AA66N IN93AA66D


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)