M2716-1F1

Manufacturer Part NumberM2716-1F1
ManufacturerSTMicroelectronics
M2716-1F1 datasheet
 

Specifications of M2716-1F1

Organization2Kx8Interface TypeParallel
In System ProgrammableIn System/ExternalPackage TypeCFDIPWA
Reprogramming TechniqueUVOperating Supply Voltage (typ)5V
Operating Supply Voltage (min)4.5VOperating Supply Voltage (max)5.5V
Supply Current100mAPin Count24
MountingThrough HoleOperating Temp Range0C to 70C
Operating Temperature ClassificationCommercialLead Free Status / RoHS StatusSupplier Unconfirmed
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2048 x 8 ORGANIZATION
525mW Max ACTIVE POWER, 132mW Max
STANDBY POWER
ACCESS TIME:
– M2716-1 is 350ns
– M2716 is 450ns
SINGLE 5V SUPPLY VOLTAGE
STATIC-NO CLOCKS REQUIRED
INPUTS and OUTPUTS TTL COMPATIBLE
DURING BOTH READ and PROGRAM
MODES
THREE-STATE OUTPUT with TIED-OR-
CAPABILITY
EXTENDED TEMPERATURE RANGE
PROGRAMMING VOLTAGE: 25V
DESCRIPTION
The M2716 is a 16,384 bit UV erasable and elec-
trically programmable memory EPROM, ideally
suited for applications where fast turn around and
pattern experimentation are important require-
ments.
The M2716 is housed in a 24 pin Window Ceramic
Frit-Seal Dual-in-Line package. The transparent
lid allows the user to expose the chip to ultraviolet
light to erase the bit pattern. A new pattern can
then be written to the device by following the pro-
gramming procedure.
November 2000
This is information on a product still in production but not recommended for new designs.
NMOS 16 Kbit (2Kb x 8) UV EPROM
24
Figure 1. Logic Diagram
V CC
11
A0-A10
EP
G
M2716
NOT FOR NEW DESIGN
1
FDIP24W (F)
V PP
8
Q0-Q7
M2716
V SS
AI00784B
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M2716-1F1 Summary of contents

  • Page 1

    ... The M2716 is housed pin Window Ceramic Frit-Seal Dual-in-Line package. The transparent lid allows the user to expose the chip to ultraviolet light to erase the bit pattern. A new pattern can then be written to the device by following the pro- gramming procedure ...

  • Page 2

    ... AI00785 DEVICE OPERATION The M2716 has 3 modes of operation in the normal system environment. These are shown in Table 3. Read Mode. The M2716 read operation requires that and that addresses A0-A10 IL IL have been stabilized. Valid data will appear on the output pins after time t ...

  • Page 3

    ... The UV content of sunlight may cause a partial erasure of some bits in a relatively short period of time. An ultraviolet source of 2537 Å yielding a total integrated dosage of 15 watt-seconds/cm rating is used. The M2716 to be erased should be placed 1 inch away from the lamp and no filters should be used. must erasure system should be calibrated peri- odically ...

  • Page 4

    ... M2716 AC MEASUREMENT CONDITIONS Input Rise and Fall Times Input Pulse Voltages Input and Output Timing Ref. Voltages Note that Output Hi-Z is defined as the point where data is no longer driven. Figure 3. AC Testing Input Output Waveforms 2.4V 0.45V (1) Table 4. Capacitance (T A Symbol ...

  • Page 5

    ... Test Condition Pulse IH and removed simultaneously or after M2716 -1 blank Min Max Min , 350 IL IL 350 IL 120 IL 0 100 100 tAXQX tEHQZ tGHQZ DATA OUT AI00786 Min Max 10 100 5 30 –0.1 0 M2716 Unit Max 450 ns 450 ns 120 ns 100 ns 100 ns ns Hi-Z Unit 5/9 ...

  • Page 6

    ... M2716 Table 8. Programming Mode AC Characteristics ( 5 Symbol Alt t t Address Valid to Program High AVPH Input Valid to Program High QVPH Output Enable High to Program GHPH OS High t t Program Pulse Rise Time PL1PL2 Program Pulse Fall Time PH1PH2 Program Pulse Width PHPL Program Low to Input Transition ...

  • Page 7

    ... Ordering Information Scheme Example: Device Type M2716 = NMOS 16 Kbit (2Kb EPROM Speed and V Tolerance 350 ns, 5V ± 10% blank = 450 ns, 5V ± 5% Package F = FDIP24W Temperature Range 1 = – ° – °C For a list of available options (Speed, Package, etc...) or for further information on any aspect of this de- vice, please contact the ST Sales Office nearest to you ...

  • Page 8

    ... M2716 FDIP24W - 24 pin Ceramic Frit-seal DIP, with window Symb Typ 2.54 e3 27. 7. Drawing is not to scale 8/9 mm Min Max 5.71 0.50 1.78 3.90 5.08 0.40 0.55 1.17 1.42 0.22 0.31 32.30 15.40 15.80 13.05 13.36 – – – – 16.17 18.32 3.18 4 ...

  • Page 9

    ... Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. The ST logo is registered trademark of STMicroelectronics 2000 STMicroelectronics - All Rights Reserved All other names are the property of their respective owners. STMicroelectronics GROUP OF COMPANIES http://www.st.com M2716 9/9 ...