M27C512-90XN6X STMicroelectronics, M27C512-90XN6X Datasheet

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M27C512-90XN6X

Manufacturer Part Number
M27C512-90XN6X
Description
512 Kbit 64Kb x8 UV EPROM and OTP EPROM
Manufacturer
STMicroelectronics
Datasheet
DESCRIPTION
The M27C516 is a 512 Kbit EPROM offered in the
OTP range (one time programmable). It is ideally
suited for microprocessor systems requiring large
data or program storage and is organized as
32,768 words of 16 bits.
The M27C516 is offered in a PLCC44 and TSOP40
(10 x 14mm) packages.
Table 1. Signal Names
September 1998
A0-A14
Q0-Q15
E
G
P
V
V
V
5V
OPERATION
FAST ACCESS TIME: 35ns
LOW POWER CONSUMPTION:
– Active Current 30mA at 5MHz
– Stand-by Current 100 A
PROGRAMMING VOLTAGE: 12.75V 0.25V
PROGRAMMING TIME: 100 s/word (typical)
ELECTRONIC SIGNATURE
– Manufacturer Code: 0020h
– Device Code: 000Fh
CC
PP
SS
10% SUPPLY VOLTAGE in READ
Address Inputs
Data Outputs
Chip Enable
Output Enable
Program Enable
Supply Voltage
Program Supply
Ground
512 Kbit (32Kb x16) OTP EPROM
Figure 1. Logic Diagram
A0-A14
PLCC44 (C)
G
P
E
15
V CC
V SS
M27C516
V PP
M27C516
TSOP40 (N)
10 x 14mm
16
Q0-Q15
AI00932
1/12

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M27C512-90XN6X Summary of contents

Page 1

SUPPLY VOLTAGE in READ OPERATION FAST ACCESS TIME: 35ns LOW POWER CONSUMPTION: – Active Current 30mA at 5MHz – Stand-by Current 100 A PROGRAMMING VOLTAGE: 12.75V 0.25V PROGRAMMING TIME: 100 s/word (typical) ELECTRONIC SIGNATURE – Manufacturer Code: 0020h ...

Page 2

... These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not i mplied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant quality documents. ...

Page 3

... G input. Two Line Output Control Because OTP EPROMs are usually used in larger memory arrays, the product featuresa 2 line control function which accommodates the use of multiple memory connection. The two line control function allows: a ...

Page 4

M27C516 Table 5. AC Measurement Conditions Input Rise and Fall Times Input Pulse Voltages Input and Output Timing Ref. Voltages Figure 3. AC Testing Input Output Waveform High Speed 3V 0V Standard 2.4V 0.4V Table 6. Capacitance ( ...

Page 5

Table 7. Read Mode DC Characteristics ( – Symbol Parameter I Input Leakage Current LI I Output Leakage Current LO I Supply Current CC I Supply Current (Standby) ...

Page 6

M27C516 Table 8B. Read Mode AC Characteristics ( – Symbol Alt Parameter t t Address Valid to Output Valid AVQV ACC t t Chip Enable Low to Output ...

Page 7

Table 9. Programming Mode DC Characteristics ( 6.25V 0.25V Symbol Parameter I Input Leakage Current LI I Supply Current CC I Program Current PP V Input Low Voltage IL V Input High ...

Page 8

M27C516 Figure 6. Programming and Verify Modes AC Waveforms A0-A14 tAVPL Q0-Q15 tQVPL V PP tVPHPL V CC tVCHPL E tELPL P tPLPH G Figure 7. Programming Flowchart 6.25V 12.75V ...

Page 9

... Notes: 1. High Speed, see AC Characteristics section for further information. 2. Speed obtained with a load capacitance of 60pF. For a list of availableoptions (Speed,Package, etc...) or for further information on any aspect of this device, please contact the STMicroelectronics Sales Office nearest to you. ming the M27C516. To activate the ES mode, the programming equipmentmust force 11.5Vto 12.5V on address line A9 of the M27C516 ...

Page 10

M27C516 PLCC44 - 44 lead Plastic Leaded Chip Carrier, square Symb Typ A 4. 0.33 B1 0.66 D 17.40 D1 16.51 D2 14.99 E 17.40 E1 16.51 E2 14.99 e 1.27 F 0.00 R 0.89 N ...

Page 11

TSOP40 - 40 lead Plastic Thin Small Outline 14mm Symb Typ A A1 0.05 A2 0.95 B 0.17 C 0.10 D 13.80 D1 12.30 E 9.90 e 0. DIE TSOP-a ...

Page 12

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Spec ifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...

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