24LC01B/P

Manufacturer Part Number24LC01B/P
Description1K, 128 X 8 1.8V SERIAL EE
ManufacturerMicrochip Technology Inc.
24LC01B/P datasheet
 

Specifications of 24LC01B/P

Capacitance, Input10 pFCapacitance, Output10 pF
Current, Input, Leakage±1 μACurrent, Operating0.05 mA (Read), 0.1 mA (Write)
Current, Output, Leakage±1Data Retention>200 yrs.
Density1KInterface2-Wire
Memory TypeSerial EEPROMOrganization128×8
Package TypePDIPTemperature, Operating-40 to +85 °C
Time, Access900 nsTime, Fall300 ns
Time, Rise300 nsVoltage, Esd≥4 kV
Voltage, Input, High1.75 VVoltage, Input, Low0.75 V
Voltage, Output, Low0.4 VVoltage, Supply2.5 to 5.5 V
Lead Free Status / Rohs StatusRoHS Compliant part Electrostatic Device  
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1K I
Device Selection Table
Part
V
Max. Clock
CC
Number
Range
Frequency
(1)
24AA01
1.7-5.5
400 kHz
24LC01B
2.5-5.5
400 kHz
Note 1:
100 kHz for V
<2.5V
CC
Features:
• Single Supply with Operation Down to 1.7V for
24AAXX Devices, 2.5V for 24LCXX Devices
• Low-Power CMOS Technology:
- Read current 1 mA, max.
- Standby current 1 μA, max. (I-temp)
2
• 2-Wire Serial Interface, I
C™ Compatible
• Schmitt Trigger Inputs for Noise Suppression
• Output Slope Control to Eliminate Ground Bounce
• 100 kHz and 400 kHz Compatibility
• Page Write Time 3 ms, typical
• Hardware Write-Protect
• ESD Protection >4,000V
• More than 1 Million Erase/Write Cycles
• Data Retention >200 Years
• Factory programmable available
• Packages include 8-lead PDIP, SOIC, TSSOP,
DFN, MSOP, 5-lead SOT-23 and SC-70
• Pb-free and RoHS compliant
• Temperature ranges:
- Industrial (I):
-40°C to +85°C
- Automotive (E): -40°C to +125°C
© 2008 Microchip Technology Inc.
24AA01/24LC01B
2
C
Serial EEPROM
Description:
Temp.
The Microchip Technology Inc. 24AA01/24LC01B
Ranges
(24XX01*) is a 1 Kbit Electrically Erasable PROM. The
device is organized as one block of 128 x 8-bit memory
I
with a 2-wire serial interface. Low-voltage design
I, E
permits operation down to 1.7V with standby and active
currents of only 1 μA and 1 mA, respectively. The
24XX01 also has a page write capability for up to 8
bytes of data. The 24XX01 is available in the standard
8-pin PDIP, surface mount SOIC, TSSOP, 2x3 DFN and
MSOP packages, and is also available in the 5-lead
SOT-23 and SC-70 packages.
Package Types
PDIP, MSOP
A0
1
A1
2
A2
3
V
4
SS
SOT-23/SC-70
1
SCL
2
Vss
3
SDA
Note:
Pins A0, A1 and A2 are not used by the 24XX01 (no
internal connections).
Block Diagram
WP
I/O
Control
Logic
I/O
SCL
SDA
V
CC
V
SS
SOIC, TSSOP
8
V
CC
1
8
A0
V
CC
2
7
7
WP
A1
WP
3
6
6
SCL
A2
SCL
4
5
5
SDA
V
SDA
SS
DFN
A0
1
V
8
CC
WP
5
7
WP
A1
2
SCL
6
A2
3
V
4
5
SS
SDA
4
Vcc
HV Generator
Memory
EEPROM
Control
XDEC
Array
Logic
Page Latches
YDEC
Sense Amp.
R/W Control
DS21711H-page 1

24LC01B/P Summary of contents

  • Page 1

    ... Microchip Technology Inc. 24AA01/24LC01B 2 ™ C Serial EEPROM Description: Temp. The Microchip Technology Inc. 24AA01/24LC01B Ranges (24XX01 Kbit Electrically Erasable PROM. The device is organized as one block of 128 x 8-bit memory I with a 2-wire serial interface. Low-voltage design I, E permits operation down to 1.7V with standby and active currents of only 1 μ ...

  • Page 2

    ... CC = +1.7V to +5. +2.5V to +5.5V CC Conditions — — — (Note 3 OUT 5.0V (Note 25° MHz A CLK V = 5.5V, SCL = 400 kHz CC — Industrial Automotive SDA = SCL = © 2008 Microchip Technology Inc. ...

  • Page 3

    ... This eliminates the need for a 4: This parameter is not tested but ensured by characterization. For endurance estimates in a specific application, please consult the Total Endurance™ Model which can be obtained from Microchip’s web site © 2008 Microchip Technology Inc. 24AA01/24LC01B Industrial (I -40° ...

  • Page 4

    ... DS21711H-page 14 © 2008 Microchip Technology Inc. ...

  • Page 5

    ... SN = Plastic SOIC (3.90 mm body), 8-lead ST = Plastic TSSOP (4.4 mm), 8-lead MS = Plastic Micro Small Outline (MSOP), 8-lead OT = SOT-23, 5-lead (Tape and Reel only SC-70, 5-lead (Tape and Reel only) © 2008 Microchip Technology Inc. 24AA01/24LC01B Examples: a) 24AA01-I/P: Industrial Temperature,1.7V PDIP package b) 24AA01-I/SN: Industrial Temperature, 1 ...