M27C516 Просмотр технического описания (PDF) - STMicroelectronics
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M27C516 Datasheet PDF : 13 Pages
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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
ICC Supply Current
ICC1 Supply Current (Standby) TTL
ICC2 Supply Current (Standby) CMOS
IPP Program Current
VIL Input Low Voltage
0V ≤ VIN ≤ VCC
0V ≤ VOUT ≤ VCC
E = VIL, G = VIL, f = 5MHz
E = VIH
E > VCC – 0.3V
VPP = VCC
–0.3
VIH (2) Input High Voltage
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
Note: 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)
M27C516
Symbol Alt
Parameter
Test Condition
-35 (3)
-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
Note: 1. VCC must be applied simultaneously with or before VPP and removed simultaneously 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
5/13
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