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