MT18D836 Micron Semiconductor Products, Inc., MT18D836 Datasheet
MT18D836
Related parts for MT18D836
MT18D836 Summary of contents
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... MT18D836G-x 8 Meg speed GENERAL DESCRIPTION The MT9D436 and MT18D836 are randomly accessed, 16MB and 32MB solid-state memories orga- nized in a x36 configuration. These modules are de- signed for systems that utilize ECC and do not conduct single-byte accesses. These modules do not support parity functionality ...
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... RAS# REFRESH cycle (RAS# ONLY, CBR or HIDDEN) so that all 2,048 combinations of RAS# addresses are ex- ecuted at least every 32ms, regardless of sequence. The CBR REFRESH cycle will invoke the refresh counter for automatic RAS# addressing. JEDEC-DEFINED PRESENCE-DETECT – MT18D836 (32MB) SYMBOL PIN PRD1 67 PRD2 ...
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NOT RECOMMENDED FOR NEW DESIGNS DQ1 DQ1 - 4 WE# U1 CAS# CAS0# RAS# RAS0# OE# A0–A10 11 CAS1# WE# DQ19 DQ1 - 4 WE# U6 CAS2# CAS# RAS2# RAS# A0–A10 OE# 11 CAS3# A0–A10 V U1- U1-U9 ...
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... DQ19 DQ1 - 4 WE# CAS# RAS3# RAS# OE# A0–A10 11 V U1-U18 DD V U1-U18 Meg x 36 ECC-Optimized DRAM SIMMs DM84_2.p65 – Rev. 9/98 FUNCTIONAL BLOCK DIAGRAM MT18D836 (32MB) DQ8 DQ9, 18, 27, 36 DQ1 - 4 DQ1 - 4 WE# WE CAS# CAS# RAS# RAS# A0–A10 A0–A10 OE# OE# ...
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NOT RECOMMENDED FOR NEW DESIGNS ABSOLUTE MAXIMUM RATINGS* Voltage on V Supply Relative Operating Temperature, T (ambient) ... 0ºC to +70ºC A Storage Temperature (plastic) ............ -55ºC to +125ºC Power Dissipation ........................................................ 9W Short Circuit Output Current ...
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NOT RECOMMENDED FOR NEW DESIGNS CAPACITANCE PARAMETER Input Capacitance: A0-A10 Input Capacitance: WE# Input Capacitance: RAS0#-RAS3# Input Capacitance: CAS0#-CAS3# Input/Output Capacitance: DQ1-DQ36 AC ELECTRICAL CHARACTERISTICS (Notes: 5-12 +5V ±10 CHARACTERISTICS PARAMETER Access time from column address ...
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NOT RECOMMENDED FOR NEW DESIGNS AC ELECTRICAL CHARACTERISTICS (Notes: 5-12 +5V ±10 CHARACTERISTICS PARAMETER READ command hold time (referenced to RAS#) RAS# hold time WRITE command to RAS# lead time Transition time (rise or fall) WRITE ...
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NOT RECOMMENDED FOR NEW DESIGNS NOTES 1. All voltages referenced This parameter is sampled. Capacitance is measured using MIL-STD-883C, Method 3012.1 (1 MHz AC 4.5V, DC bias = 2.4V at 15mV RMS ...
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NOT RECOMMENDED FOR NEW DESIGNS .125 (3.18) TYP .250 (6.35) 1.75 (44.45) TYP PIN 1 .080 (2.03) .125 (3.18) TYP .250 (6.35) 1.75 (44.45) TYP PIN 1 .080 (2.03) 8000 S. Federal Way, P.O. Box 6, Boise, ID 83707-0006, Tel: ...