M27128A-1F1 STMICROELECTRONICS [STMicroelectronics], M27128A-1F1 Datasheet

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M27128A-1F1

Manufacturer Part Number
M27128A-1F1
Description
NMOS 16K 2K x 8 UV EPROM
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
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 programming
procedure.
Table 1. Signal Names
July 1994
A0 - A10
Q0 - Q7
EP
G
V
V
V
– M2716-1 is 350ns
– M2716 is 450ns
2048 x 8 ORGANIZATION
525mW Max ACTIVE POWER, 132mW Max
STANDBY POWER
ACCESS TIME:
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
PP
CC
SS
Address Inputs
Data Outputs
Chip Enable / Program
Output Enable
Program Supply
Supply Voltage
Ground
NMOS 16K (2K x 8) UV EPROM
Figure 1. Logic Diagram
A0-A10
EP
G
11
24
FDIP24W (F)
V CC
V SS
1
M2716
V PP
8
M2716
Q0-Q7
AI00784B
1/9

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M27128A-1F1 Summary of contents

Page 1

... Table 1. Signal Names A0 - A10 Address Inputs Data Outputs EP Chip Enable / Program G Output Enable V Program Supply PP V Supply Voltage CC V Ground SS July 1994 NMOS 16K ( EPROM 24 1 FDIP24W (F) Figure 1. Logic Diagram A0-A10 EP M2716 M2716 8 Q0-Q7 AI00784B 1/9 ...

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M2716 Table 2. Absolute Maximum Ratings Symbol T Ambient Operating Temperature A T Temperature Under Bias BIAS T Storage Temperature STG V Supply Voltage CC V Input or Output Voltages IO V Program Supply PP P Power Dissipation D Note: ...

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... V ) will pro This will ensure that the EPROMs are being com- pletely erased. Incomplete erasure will cause symptoms that can be misleading. Programmers, components, and system designs have been erro- neously suspected when incomplete erasure was the basic problem. ...

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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 ...

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Table 6. Read Mode AC Characteristics ( – Symbol Alt t t Address Valid to Output Valid AVQV ACC t t Chip Enable Low to Output Valid ELQV CE ...

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M2716 Table 8. Programming Mode AC Characteristics ( 5 Symbol Alt t t Address Valid to Program High AVPH Input Valid to Program High QVPH ...

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ORDERING INFORMATION SCHEME Example: Speed and V Tolerance CC -1 350 ns, 5V 10% blank 450 ns For a list of available options (Speed, V catalogue. For further information on any aspect of this device, please contact SGS-THOMSON ...

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M2716 FDIP24W - 24 pin Ceramic Frit-seal DIP, with window Symb Typ 2.54 e3 27. 7.11 N FDIP24W Drawing is not to scale ...

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Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its ...

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