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PDF M27C516-85C1TR Data sheet ( Hoja de datos )

Número de pieza M27C516-85C1TR
Descripción 512 Kbit 32Kb x16 OTP EPROM
Fabricantes STMicroelectronics 
Logotipo STMicroelectronics Logotipo



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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
VCC Supply Voltage
VPP Program Supply
VSS Ground
P M27C516
E
G
VSS
AI00932
September 1998
1/12

1 page




M27C516-85C1TR pdf
M27C516
Table 7. Read Mode DC Characteristics (1)
(TA = 0 to 70 °C or –40 to 85 °C; VCC = 5V ± 5% or 5V ± 10%; VPP = VCC)
Symbol
Parameter
Test Condition
Min
ILI Input Leakage Current
ILO Output Leakage Current
0V VIN VCC
0V VOUT VCC
ICC Supply Current
ICC1 Supply Current (Standby) TTL
E = VIL, G = VIL, f = 5MHz
E = VIH
ICC2 Supply Current (Standby) CMOS
IPP Program Current
E > VCC – 0.3V
VPP = VCC
VIL
VIH (2)
Input Low Voltage
Input High Voltage
–0.3
2
VOL Output Low Voltage
IOL = 2.1mA
Output High Voltage TTL
VOH
Output High Voltage CMOS
IOH = –400µA
IOH = –100µA
2.4
VCC –0.7V
Notes: 1. VCC must be applied simultaneously with or before VPP and removed simultaneously or after VPP.
2. Maximum DC Voltage on Output is VCC +0.5V.
Max
±1
±5
30
1
100
10
0.8
VCC + 1
0.4
Unit
µA
µA
mA
mA
µA
µA
V
V
V
V
V
Table 8A. Read Mode AC Characteristics (1)
(TA = 0 to 70 °C or –40 to 85 °C; VCC = 5V ± 5% or 5V ± 10%; VPP = VCC)
Symbol Alt
Parameter
Test Condition
-35 (3)
M27C516
-45 (3)
Min Max Min Max
tAVQV
tACC
Address Valid to Output
Valid
E = VIL, G = VIL
35
45
tELQV
tCE
Chip Enable Low to
Output Valid
G = VIL
35 45
tGLQV
tOE
Output Enable Low to
Output Valid
E = VIL
18 23
tEHQZ (2)
tDF
Chip Enable High to
Output Hi-Z
G = VIL
0 18 0 18
tGHQZ (2)
tDF
Output Enable High to
Output Hi-Z
E = VIL
0 18 0 18
tAXQX
tOH
Address Transition to
Output Transition
E = VIL, G = VIL 0
0
Notes: 1. VCC must be applied simultaneously with or before VPP and removed simultaneously with or after VPP.
2. Sampled only, not 100% tested.
3. Speed obtained with High Speed measurement conditions and a load capacitance of 30pF.
4. Speed obtained with a load capacitance of 60pF.
-55 (4)
Min Max
55
55
25
0 20
0 20
0
Unit
ns
ns
ns
ns
ns
ns
5/12

5 Page





M27C516-85C1TR arduino
M27C516
TSOP40 - 40 lead Plastic Thin Small Outline, 10 x 14mm
Symb
A
A1
A2
B
C
D
D1
E
e
L
α
N
CP
Typ
0.50
mm
Min
0.05
0.95
0.17
0.10
13.80
12.30
9.90
0.50
0°
40
Max
1.20
0.15
1.05
0.27
0.21
14.20
12.50
10.10
0.70
5°
0.10
Typ
0.020
inches
Min
0.002
0.037
0.007
0.004
0.543
0.484
0.390
0.020
0°
40
Max
0.047
0.006
0.041
0.011
0.008
0.559
0.492
0.398
0.028
5°
0.004
1N
N/2
D1
D
E
DIE
TSOP-a
Drawing is not to scale
C
A2
e
B
A
CP
A1 α L
11/12

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