SMJ27C512-20JM Austin Semiconductor, Inc., SMJ27C512-20JM Datasheet
SMJ27C512-20JM
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SMJ27C512-20JM Summary of contents
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... For more products and information please visit our web site at www.austinsemiconductor.com SMJ27512 Rev. 1.1 06/05 GENERAL DESCRIPTION The SMJ27C512 is a set of 65536 by 8-bit (524,288-bit), -15 -20 ultraviolet (UV) light erasable, electrically programmable -25 read-only memories. These devices are fabricated using power-saving CMOS technology for high speed and simple interface with MOS and bipolar circuits ...
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... A15 This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. OPERATION The seven modes of operation for the SMJ27C512 are listed in Table 1. The read mode requires a single 5V supply. All inputs are TTL level except for V PP FUNCTION OUTPUT (PINS) ...
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... After erasure, all bits are in the high state. It should be noted that normal ambient light contains the correct wavelength for erasure; therefore, when using the SMJ27C512, the window should be covered with an opaque label. SMJ27512 Rev. 1.1 06/05 SNAP! PULSE PROGRAMMING ...
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... PP IL Compare Fail All Bytes to Original Data Pass Device Passed Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 4 UVEPR UVEPR UVEPR OM UVEPR UVEPR SMJ27C512 Program Mode Increment Address = 100µ 10? Interactive Mode Yes Device Failed Final Verification OM OM ...
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... E\=V CC CMOS-Input Level V = 5.5V, E\=V CC E\= minimum cycle time, cycle outputs open Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 5 UVEPR UVEPR UVEPR OM UVEPR UVEPR SMJ27C512 MIN NOM MAX 4.5 5 5.5 6.25 6.5 6.75 12.75 13 13.25 11.5 12 ...
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... MIN MAX MIN MAX MIN MAX PP See Figure 25°C (see Figure 2) C Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 6 UVEPR UVEPR UVEPR UVEPR OM UVEPR SMJ27C512 UNIT -15 -20 -25 UNIT 150 200 250 ns 150 200 250 ns 70 ...
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... SMJ27512 Rev. 1.1 06/05 2.08V R L Output Under Test 100 pF FIGURE 3. READ-CYCLE TIMING Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 7 UVEPR UVEPR UVEPR UVEPR OM UVEPR SMJ27C512 = 800Ω ...
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... Austin Semiconductor, Inc. FIGURE 4. PROGRAM-CYCLE TIMING (SNAP! PULSE PROGRAMMING) NOTES 13V and V = 6.5V for SNAP! Pulse programming SMJ27512 Rev. 1.1 06/05 UVEPR UVEPR UVEPR UVEPR OM UVEPR Austin Semiconductor, Inc. reserves the right to change products or specifications without notice SMJ27C512 ...
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... MIN MAX --- 0.232 0.014 0.026 0.045 0.065 0.008 0.018 --- 1.490 0.500 0.610 0.600 BSC 0.100 BSC 0.125 0.200 0.015 0.060 0.005 --- 0.005 --- Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 9 UVEPR UVEPR OM OM UVEPR OM UVEPR UVEPR OM OM SMJ27C512 ...
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... Austin Semiconductor, Inc. ORDERING INFORMATION EXAMPLE: SMJ27C512-25JM Device Number *AVAILABLE PROCESSES M = Extended Temperature Range SMJ27512 Rev. 1.1 06/05 Speed Package ns Type SMJ27C512 -15 J SMJ27C512 -20 J SMJ27C512 -25 J Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 10 UVEPR UVEPR UVEPR ...
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... Austin Semiconductor, Inc. ASI TO DSCC PART NUMBER SMJ27C512-15JM SMJ27C512-20JM SMJ27C512-25JM * ASI part number is for reference only. Orders received referencing the SMD part number will be processed per the SMD. ** Parts are listed on SMD under the old Texas Instruments part number. ASI purchased this product line in November of 1999. ...