參數(shù)資料
型號： 93LC46B-I/STX
元件分類： PROM
英文描述： 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
封裝： ROHS COMPLIANT, PLASTIC, TSSOP-8
文件頁數(shù)： 23/34頁
文件大?。?/td> 712K
代理商： 93LC46B-I/STX
2010 Microchip Technology Inc.
DS21749H-page 3
93AA46A/B/C, 93LC46A/B/C, 93C46A/B/C
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings()
VCC.............................................................................................................................................................................7.0V
All inputs and outputs w.r.t. VSS ..........................................................................................................-0.6V to VCC +1.0V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied................................................................................................-40°C to +125°C
ESD protection on all pins
4kV
TABLE 1-1:
DC CHARACTERISTICS
NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to
the device. This is a stress rating only and functional operation of the device at those or any other conditions
above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating
conditions for extended periods may affect device reliability.
All parameters apply over the specified
ranges unless otherwise noted.
Industrial (I):
TA = -40°C to +85°C, VCC = +1.8V TO +5.5V
Automotive (E): TA = -40°C to +125°C, VCC = +2.5V TO +5.5V
Param.
No.
Symbol
Parameter
Min.
Typ
Max.
Units
Conditions
D1
VIH1
VIH2
High-level input voltage
2.0
0.7 VCC
—
VCC +1
V
VCC
2.7V
VCC
2.7V
D2
VIL1
VIL2
Low-level input voltage
-0.3
—
0.8
0.2 VCC
V
VCC
2.7V
VCC
2.7V
D3
VOL1
VOL2
Low-level output voltage
—
0.4
0.2
V
IOL = 2.1 mA, VCC = 4.5V
IOL = 100
A, VCC = 2.5V
D4
VOH1
VOH2
High-level output voltage
2.4
VCC - 0.2
—
V
IOH = -400
A, VCC = 4.5V
IOH = -100
A, VCC = 2.5V
D5
ILI
Input leakage current
—
±1
AVIN = VSS or VCC
D6
ILO
Output leakage current
—
±1
AVOUT = VSS or VCC
D7
CIN,
COUT
Pin capacitance
(all inputs/outputs)
——
7
pF
VIN/VOUT = 0V (Note 1)
TA = 25°C, FCLK = 1 MHz
D8
ICC
write
Write current
—
500
2
—
mA
A
FCLK = 3 MHz, VCC = 5.5V
FCLK = 2 MHz, VCC = 2.5V
D9
ICC read Read current
—
100
1
500
—
mA
A
FCLK = 3 MHz, VCC = 5.5V
FCLK = 2 MHz, VCC = 3.0V
FCLK = 2 MHz, VCC = 2.5V
D10
ICCS
Standby current
—
1
5
A
A
I-Temp
E-Temp
CLK = CS = 0V
ORG = DI = VSS or VCC
(Note 2) (Note 3)
D11
VPOR
VCC voltage detect
—
1.5
3.8
—
V
(Note 1)
93AA46A/B/C, 93LC46A/B/C
93C46A/B/C
Note 1: This parameter is periodically sampled and not 100% tested.
2: ORG pin not available on ‘A’ or ‘B’ versions.
3: Ready/Busy status must be cleared from DO; see Section 3.4 “Data Out (DO)”.
相關PDF資料
PDF描述
93LC46C-I/PX 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8
93AA46A-I/PX 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8
93AA46C-I/MSX 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
93C46B-E/SNX 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
93C46BX-I/SNX 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
相關代理商/技術參數(shù)
參數(shù)描述
93LC46B-P 制造商:Microchip Technology 功能描述:1k(64~16) 2MHz 2.5V to 5.5V VA / Microwire 8DIP
93LC46B-SM 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K 2.5V Microwire Serial EEPROM
93LC46BSN 制造商:Microchip Technology Inc 功能描述:
93LC46B-SN 制造商:Microchip Technology 功能描述:1k(64~16) 2MHz 2.5V to 5.5V VA / Microwire 8SOIC Bulk
93LC46B-ST 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K 2.5V Microwire Serial EEPROM
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