MX27C2048 Macronix International, MX27C2048 Datasheet
MX27C2048
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MX27C2048 Summary of contents
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... GENERAL DESCRIPTION The MX27C2100/2048 only, 2M-bit, One Time Programmable Read Only Memory organized as 128K words by 16 bits per word(MX27C2048), 256K 128K x 16(MX27C2100), operates from a single + 5 volt supply, has a static standby mode, and features fast single address location programming. All programming signals are TTL levels, requiring a single pulse ...
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... OE LOGIC BYTE/VPP . Y-DECODER . . A0~A16 . ADDRESS . X-DECODER INPUTS . . . VCC GND PIN DESCRIPTION(MX27C2048) SYMBOL PIN NAME A0~A16 Address Input Q0~Q15 Data Input/Output CE Chip Enable Input OE Output Enable Input PGM Program Enable Input VPP Program Supply Voltage VCC Power Supply Pin (+5V) GND Ground Pin ...
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... The verification should be performed with OE and CE at P/N: PM0158 MX27C2100/27C2048 VIL(for MX27C2048 VIL VIH(for MX27C2100) and VPP at its programming voltage. AUTO IDENTIFY MODE The auto identify mode allows the reading out of a binary code from an EPROM that will identify its manufacturer and device type ...
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BYTE-WIDE MODE With BYTE/VPP at GND ± 0.2V, outputs Q8-15 are tri- stated. If Q15/A-1 = VIH, outputs Q0-7 present data bits Q8-15. If Q15/A-1 = VIL, outputs Q0-7 present data bits Q0-7. STANDBY MODE The MX27C2100/2048 has a CMOS ...
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... MODE SELECT TABLE (MX27C2048) MODE CE Read VIL Output Disable VIL Standby (TTL) VIH Standby (CMOS) VCC±0.3V Program VIL Program Verify VIL Program Inhibit VIH Manufacturer Code(3) VIL Device Code(3) VIL NOTES 12.0 V ± 0 Either VIH or VIL MODE SELECT TABLE (MX27C2100) ...
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FIGURE 1. FAST PROGRAMMING FLOW CHART INTERACTIVE SECTION VERIFY SECTION P/N: PM0158 MX27C2100/27C2048 START ADDRESS = FIRST LOCATION VCC = 6.25V VPP = 12.75V PROGRAM ONE 50us PULSE INCREMENT 25? FAIL VERIFY BYTE ? ...
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... SWITCHING TEST CIRCUITS DEVICE UNDER TEST CL = 100 pF including jig capacitance (30pF for MX27C2100/2048-70 and MX27C2048-55) SWITCHING TEST WAVEFORMS AC driving levels AC TESTING: AC driving levels are 3.0V/0V. AC driving levels AC TESTING: (1) AC driving levels are 3.0V/0V for commercial grade. P/N: PM0158 MX27C2100/27C2048 1.8K ohm DIODES = IN3064 CL OR EQUIVALENT 6 ...
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... Exposure to absolute maximum rating conditions for extended period may affect reliability. -0.5V to 7.0V -0.5V to VCC + 0.5V NOTICE: Specifications contained within the following tables are subject to -0.5V to 7.0V change. -0.5V to 13.5V MX27C2048 MX27C2100/2048 -55 -70 0°C to 70°C 0° 70° ± 10% 5V ± 10% MIN. ...
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AC CHARACTERISTICS SYMBOL PARAMETER tACC Address to Output Delay tCE Chip Enable to Output Delay tOE Output Enable to Output Delay tDF OE High to Output Float High to Output Float tOH Output Hold from Address ...
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DC PROGRAMMING CHARACTERISTICS SYMBOL PARAMETER VOH Output High Voltage VOL Output Low Voltage VIH Input High Voltage VIL Input Low Voltage ILI Input Leakage Current VH A9 Auto Select Voltage ICC3 VCC Supply Current (Program & Verify) IPP2 VPP Supply ...
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... WAVEFORMS(MX27C2048) READ CYCLE (WORD MODE) ADDRESS INPUTS CE OE DATA OUT FAST PROGRAMMING ALGORITHM WAVEFORM VIH Addresses VIL tAS DATA DATA IN STABLE tDS VPP1 VPP VCC tVPS VCC1 tVCS VCC VCC VIH CE VIL tCES VIH PGM VIL VIH OE VIL P/N: PM0158 MX27C2100/27C2048 DATA ADDRESS ...
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WAVEFORMS(MX27C2100) READ CYCLE (BYTE MODE) HIGH-Z A-1 BYTE/VPP Q0-Q7 tOHB Q15-Q8 FAST PROGRAMMING ALGORITHM WAVEFORM VIH Addresses VIL tAS DATA tDS VPP1 BYTE/VPP VCC tVPS VCC1 VCC tVCS VCC VIH CE VIL VIH OE VIL P/N: PM0158 MX27C2100/27C2048 tACC tOH ...
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... MX27C2100PC-70 70 MX27C2100PC-90 90 MX27C2100PC-12 120 MX27C2100PC-15 150 MX27C2048PC-55 55 MX27C2048PC-70 70 MX27C2048PC-90 90 MX27C2048PC-12 120 MX27C2048PC-15 150 MX27C2048QC-55 55 MX27C2048QC-70 70 MX27C2048QC-90 90 MX27C2048QC-12 120 MX27C2048QC-15 150 MX27C2048TC-55 55 MX27C2048TC-70 70 MX27C2048TC-90 90 MX27C2048TC-12 120 MX27C2048TC-15 150 P/N: PM0158 MX27C2100/27C2048 OPERATING CURRENT STANDBY CURRENT (ns) MAX.(mA) 40 100 40 100 40 100 40 100 40 100 40 100 ...
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PACKAGE INFORMATION 40-PIN PLASTIC DIP(600 mil) P/N: PM0158 MX27C2100/27C2048 14 REV. 4.3, AUG. 22, 2001 ...
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PLASTIC LEADED CHIP CARRIER(PLCC) P/N: PM0158 MX27C2100/27C2048 15 REV. 4.3, AUG. 22, 2001 ...
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PLASTIC TSOP P/N: PM0158 MX27C2100/27C2048 16 REV. 4.3, AUG. 22, 2001 ...
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REVISION HISTORY Revision No. Description 3.0 SWITCHING TEST WAVEFORMS: For 90/120/150ns, the AC driving level are revised from 2.4V/0.4V to 3.0V/0V. 4.0 1)Eliminate Interactive Programming Mode. 2)40-CDIP package quartz len, change to square shape. 4.1 IPP : 100uA----> 10uA 4.2 ...
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... TEL:+65-348-8385 FAX:+65-348-8096 TAIPEI OFFICE: TEL:+886-2-2509-3300 FAX:+886-2-2509-2200 ACRONIX MERICA, NC. TEL:+1-408-453-8088 FAX:+1-408-453-8488 CHICAGO OFFICE: TEL:+1-847-963-1900 FAX:+1-847-963-1909 http : //www.macronix.com MX27C2100/27C2048 C L O., TD. MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice. 18 ...