24LC024H-I/MS

Manufacturer Part Number24LC024H-I/MS
Description2K, 256 X 8 SERIAL EE, IND, 1/2 ARRAY WP
ManufacturerMicrochip Technology Inc.
24LC024H-I/MS datasheet
 

Specifications of 24LC024H-I/MS

Capacitance, Input10 pFCapacitance, Output10 pF
Current, Input, Leakage±1 μACurrent, Operating400 μA (Read), 3 mA (Write)
Current, Output, Leakage±1Data Retention>200 yrs.
Density2KInterface2-Wire
Memory TypeSerial EEPROMOrganization256×8
Package TypeMSOPTemperature, Operating-40 to +85 °C
Time, Access400 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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2
2K I
C
Serial EEPROM with Half-Array Write Protect
Device Selection Table
Part
V
Max.
CC
Number
Range
Clock
(1)
24AA024H
1.7V-5.5V
400 kHz
24LC024H
2.5V-5.5V
1 MHz
Note 1: 100 kHz for V
< 1.8V
CC
Features:
• Single-Supply with Operation Down to 1.7V
• Low-Power CMOS Technology:
- 400 μA active current, max.
- 1 μA standby current, max.
• Organized as a Single Block of 256 Bytes
(256 x 8)
2
• 2-Wire Serial Interface Bus, I
C™ Compatible
• Schmitt Trigger Inputs for Noise Suppression
• Output Slope Control to Eliminate Ground Bounce
• 100 kHz and 400 kHz Compatibility
• 1 MHz Compatibility (LC)
• Page Write Buffer for up to 16 Bytes
• Self-Timed Write Cycle (including Auto-Erase)
• Hardware Write Protection for Half Array
(80h-FFh)
• Address Lines Allow up to Eight Devices on Bus
• 1 Million Erase/Write Cycles
• ESD Protection > 4,000V
• Data Retention > 200 Years
• Factory Programming (QTP) Available
• 8-pin PDIP, SOIC, TSSOP, TDFN and MSOP
Packages
• Available for Extended Temperature Ranges:
- Industrial (I):
-40°C to
- Automotive (E):
-40°C to
• Pb-Free and RoHS compliant
© 2008 Microchip Technology Inc.
24AA024H/24LC024H
Description:
Temp.
The Microchip Technology Inc. 24AA024H/24LC024H is
Range
a 2 Kbit Serial Electrically Erasable PROM with
operation down to 1.7V. The device is organized as a
I
single block of 256 x 8-bit memory with a 2-wire serial
interface. Low-current design permits operation with
I, E
maximum standby and active currents of only 1 μA and
400 μA, respectively. The device has a page write
capability for up to 16 bytes of data. Functional address
lines allow the connection of up to eight 24AA024H/
24LC024H devices on the same bus for up to 16 Kbits
of contiguous
available in the standard 8-pin PDIP, 8-pin SOIC (150
mil), TSSOP, 2x3 TDFN and MSOP packages.
Block Diagram
A0 A1 A2
I/O
Control
Logic
SDA SCL
V
CC
V
SS
Package Types
PDIP, MSOP
A0
1
+85°C
A1
2
+125°C
A2
3
V
4
SS
EEPROM memory. The device is
WP
HV Generator
Memory
Control
EEPROM
XDEC
Logic
Array
Write-Protect
Circuitry
YDEC
Sense Amp.
R/W Control
SOIC, TSSOP
8
V
CC
1
8
A0
V
CC
7
WP
2
7
A1
WP
6
SCL
3
6
A2
SCL
5
SDA
4
5
V
SDA
SS
TDFN
A0
1
V
8
CC
7
WP
A1
2
6
SCL
3
A2
V
4
5
SS
SDA
DS22102A-page 1

24LC024H-I/MS Summary of contents

  • Page 1

    ... The device has a page write capability for bytes of data. Functional address lines allow the connection eight 24AA024H/ 24LC024H devices on the same bus for Kbits of contiguous available in the standard 8-pin PDIP, 8-pin SOIC (150 mil), TSSOP, 2x3 TDFN and MSOP packages. ...

  • Page 2

    ... ELECTRICAL CHARACTERISTICS (†) Absolute Maximum Ratings V .............................................................................................................................................................................6.5V CC All inputs and outputs w.r.t. V ......................................................................................................... -0. Storage temperature ...............................................................................................................................-65°C to +150°C Ambient temperature with power applied ................................................................................................-40°C to +125°C ESD protection on all pins ......................................................................................................................................................≥ † NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device ...

  • Page 3

    ... CC 1.8V ≤ V ≤ 5.5V CC 2.5V ≤ V ≤ 5.5V (24LC024H) CC 1.7V ≤ V < 1.8V CC 1.8V ≤ V ≤ 5.5V CC 2.5V ≤ V ≤ 5.5V (24LC024H) CC 1.7V ≤ V < 1.8V CC 1.8V ≤ V ≤ 5.5V CC 2.5V ≤ V ≤ 5.5V (24LC024H) CC 1.7V ≤ V < 1.8V CC 1.8V ≤ V ≤ ...

  • Page 4

    ... Microchip Technology Inc. 24AA024H/24LC024H I φ DS22102A-page 19 ...

  • Page 5

    ... Package Range Device: 24AA024H: 1.7V, 2 Kbit Addressable Serial EEPROM 24AA024HT: 1.7V, 2 Kbit Addressable Serial EEPROM (Tape and Reel) 24LC024H: 2.5V, 2 Kbit Addressable Serial EEPROM 24LC024HT: 2.5V, 2 Kbit Addressable Serial EEPROM (Tape and Reel) Temperature Range -40°C to +85° -40°C to +125°C ...