AM93LC46 Ver la hoja de datos (PDF) - Anachip Corporation
Número de pieza
componentes Descripción
Fabricante
AM93LC46 Datasheet PDF : 11 Pages
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1024-bits Serial Electrically Erasable PROM
Block Diagrams
INSTRUCTION
DI
REGISTER
(9 BITS)
DATA
REGISTER
(16 BITS)
ADDRESS
INSTRUCTION
REGISTER
DECODE
CS
CONTROL
AND
CLOCK
GENERATION
VCC RANGE
DETECTOR
SK
WRITE
ENABLE
ATC
AM93LC46
DUMMY
BIT
R/W AMPS
1 OF 64
DECODER
DO
EEPROM
ARRAY
(64X16)
HIGH
VOLTAGE
GENERATOR
Absolute Maximum Ratings
Characteristics
Symbol
Values
Unit
Storage Temperature
TS
-65 to + 125
°C
Voltage with Respect to Ground
-0.3 to + 6.5
V
NOTE:These are STRESS rating only. Appropriate conditions for operating these devices given elsewhere may permanently damage the
part. Prolonged exposure to maximum ratings may affect device reliability.
Operating Conditions
Temperature under bias
AM93LC46
AM93LC46I
AM93LC46V
Values
Unit
0 to + 70
°C
-40 to + 85
°C
-40 to +125
°C
DC Electrical Characteristics (Vcc =2.7~5.5V, Ta = 25oC , unless otherwise noted)
Parameter
Symbol
Conditions
Operating current**
ICC
CS=VIH, SK=1MHz CMOS input levels
Standby current
ISB
CS=DI=SK=0V
Input leakage
IIL
VIN = 0V to VCC(CS,SK,DI)
Output leakage
IOL
VOUT = 0V to VCC, CS=0V
Input low voltage**
VIL
VCC = 3V + 10%
VCC = 5V + 10%
Input high voltage**
VIH
VCC = 3V + 10%
VCC = 5V + 10%
Output low voltage
VOL1 IOL = 2.1mA TTL, VCC=5V + 10%
Output high voltage
VOH1 IOH = -400uA TTL, VCC=5V + 10%
Output low voltage
Output high voltage
VOL2
IOL = 10uA CMOS
IOH = -10uA CMOS
Note **: ICC , VIL min and VIH max are for reference only and are not tested
Min
-1
-1
-0.1
-0.1
0.8 VCC
2
2.4
VCC -0.2
Max
3
10
1
1
0.15 VCC
0.8
VCC +0.2
VCC +0.2
0.4
0.2
Units
mA
µA
µA
µA
V
V
V
V
V
V
Anachip Corp.
www.anachip.com.tw
Rev. A2 Oct 20, 2003
2/11
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