参数资料
型号: AM93LC66VNA
英文描述: 4096-bits Serial Electrically Erasable PROM
中文描述: 4096位串行电可擦除可编程ROM
文件页数: 3/10页
文件大小: 188K
代理商: AM93LC66VNA
4096-bits Serial Electrically Erasable PROM
AM93LC66
Anachip Corp.
www.anachip.com.tw
Rev. A1 Oct 20, 2003
2/10
ATC
Block Diagrams
INSTRUCTION
REGISTER
(11 BITS)
INSTRUCTION
DECODE
CONTROL
AND
CLOCK
GENERATION
DATA
REGISTER
ADDRESS
REGISTER
V
CC RANGE
DETECTOR
WRITE ENABLE
DUMMY BIT
R/W AMPS
DECODER
HIGH VOLTAGE
GENERATOR
EEPROM
ARRAY
(256 X 16)
OR
(512 X 8)
DI
CS
SK
DO
ORG
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
Values
Unit
AM93LC66
0 to + 70
°C
AM93LC66I
-40 to + 85
°C
AM93LC66V
-40 to +125
°C
DC Electrical Characteristics (Vcc =2.7~5.5V, Ta = 25oC , unless otherwise noted)
Parameter
Symbol
Conditions
Min
Max
Units
Operating current**
ICC
CS=VIH, SK=1MHz CMOS input levels
3
mA
Standby current
ISB
CS=DI=SK=0V
10
A
Input leakage
IIL
VIN = 0V to VCC(CS,SK,DI)
-1
1
A
Output leakage
IOL
VOUT = 0V to VCC, CS=0V
-1
1
A
VCC = 3V + 10%
-0.1
0.15 VCC
Input low voltage**
VIL
VCC = 5V + 10%
-0.1
0.8
V
VCC = 3V + 10%
0.8 VCC
VCC +0.2
Input high voltage**
VIH
VCC = 5V + 10%
2
VCC+0.2
V
Output low voltage
VOL1
IOL = 2.1mA TTL, VCC=5V + 10%
0.4
V
Output high voltage
VOH1
IOH = -400uA TTL, VCC=5V + 10%
2.4
V
Output low voltage
IOL = 10uA CMOS
0.2
V
Output high voltage
VOL2
IOH = -10uA CMOS
VCC -0.2
V
Note **: ICC , VIL min and VIH max are for reference only and are not tested
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