參數(shù)資料
型號： 24LC256-IT/MS
元件分類： PROM
英文描述： 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8
封裝： ROHS COMPLIANT, PLASTIC, MSOP-8
文件頁數(shù)： 34/42頁
文件大?。?/td> 797K
代理商： 24LC256-IT/MS
24AAXX/24LCXX/24FCXX
DS21930C-page 4
2007 Microchip Technology Inc.
2.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings ()
VCC.............................................................................................................................................................................6.5V
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 2-1:
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.
DC CHARACTERISTICS
Electrical Characteristics:
Industrial (I):
VCC = +1.7V to 5.5V TA = -40°C to +85°C
Automotive (E):
VCC = +2.5V to 5.5V TA = -40°C to 125°C
Param.
No.
Sym.
Characteristic
Min.
Max.
Units
Conditions
D1
—
A0, A1, A2, SCL, SDA and
WP pins:
——
—
D2
VIH
High-level input voltage
0.7 VCC
—V
—
D3
VIL
Low-level input voltage
—
0.3 VCC
0.2 VCC
V
VCC
≥ 2.5V
VCC < 2.5V
D4
VHYS
Hysteresis of Schmitt Trigger
inputs (SDA, SCL pins)
0.05 VCC
—V
D5
VOL
Low-level output voltage
—
0.40
V
IOL = 3.0 mA @ VCC = 2.5V
D6
ILI
Input leakage current
—
±1
μAVIN = VSS or VCC
D7
ILO
Output leakage current
—
±1
μAVOUT = VSS or VCC
D8
CIN,
COUT
Pin capacitance
(all inputs/outputs)
—10
pF
VCC = 5.0V (Note 1)
TA = 25°C, FCLK = 1 MHz
D9
ICC Read Operating current
—
500
400
1
μA
mA
24XX1025
24XX128, 256, 512:
All except 24XX128, 256, 512,
1025:
(VCC = 5.5V, SCL = 400 kHz)
ICC Write
—
3
5
mA
All except 24XX512 and
24XX1025
24XX512 and 24XX1025
(VCC = 5.5V)
D10
ICCS
Standby current
—
1
5
μA
All except 24XX1025
24XX1025
—50
μA
24C01C and 24C02C only
(TA = -40°C to +85°C)
—5
μA
All except 24XX1025
(TA = -40°C to +125°C)
SCL = SDA = VCC = 5.5V
A0, A1, A2, WP = VSS or VCC
Note 1: This parameter is periodically sampled and not 100% tested.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
24LC256SC/S15K 制造商:Microchip Technology Inc 功能描述:256K I2C SMARTCARD EE DIE IN WAFFLE PK - Gel-pak, waffle pack, wafer, diced wafer on film
24LC256SC/W15K 制造商:Microchip Technology Inc 功能描述:256K I2C SMARTCARD EE WAFER - Gel-pak, waffle pack, wafer, diced wafer on film
24LC256SC/WF15K 制造商:Microchip Technology Inc 功能描述:256K I2C SMARTCARD EE WFR ON FR - Gel-pak, waffle pack, wafer, diced wafer on film
24LC256T-E/MF 功能描述:電可擦除可編程只讀存儲器 256K 32K X 8 2.5V SER EE EXT RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
24LC256T-E/MNY 功能描述:電可擦除可編程只讀存儲器 256K, 32Kx8, 2.5V SER EE, ExT RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
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