M27C516 Datasheet, PDF (1/12 Pages) STMicroelectronics – 512 Kbit 32Kb x16 OTP EPROM

M27C516
512 Kbit (32Kb x16) OTP EPROM
5V ± 10% SUPPLY VOLTAGE in READ
OPERATION
FAST ACCESS TIME: 35ns
LOW POWER CONSUMPTION:
– Active Current 30mA at 5MHz
– Stand-by Current 100µA
PROGRAMMING VOLTAGE: 12.75V ± 0.25V
PROGRAMMING TIME: 100µs/word (typical)
ELECTRONIC SIGNATURE
– Manufacturer Code: 0020h
– Device Code: 000Fh
PLCC44 (C)
TSOP40 (N)
10 x 14mm
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.
Figure 1. Logic Diagram
VCC VPP
15
A0-A14
16
Q0-Q15
Table 1. Signal Names
A0-A14
Address Inputs
Q0-Q15
Data Outputs
E
Chip Enable
G
Output Enable
P
Program Enable
V_CC
Supply Voltage
VPP
Program Supply
V_SS
Ground
P
M27C516
E
G
VSS
AI00932
September 1998
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