24LC08B-I/P

Manufacturer Part Number24LC08B-I/P
Description8K, 1K X 8 2.5V SERIAL EE, IND
ManufacturerMicrochip Technology Inc.
24LC08B-I/P datasheet
 


Specifications of 24LC08B-I/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.
Density8KInterface2-Wire
Memory TypeSerial EEPROMOrganization256×8
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  
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
Page 1/5

Download datasheet (358Kb)Embed
Next
8K I
Device Selection Table
Part
V
Max. Clock
CC
Number
Range
Frequency
24AA08
1.7-5.5
400 kHz
24LC08B
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
24AA08 Devices, 2.5V for 24LC08B Devices
• Low-Power CMOS Technology:
- Read current 1 mA, max.
- Standby current 1 μA, max
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 Clock Compatibility
• Page Write Time 3 ms, typical
• Self-Timed Erase/Write Cycle
• 16-Byte Page Write Buffer
• Hardware Write-Protect
• ESD Protection >4,000V
• More than 1 Million Erase/Write Cycles
• Data Retention >200 years
• Factory Programming Available
• Packages include 8-lead PDIP, SOIC, TSSOP,
DFN, TDFN, MSOP and 5-lead SOT-23
• Pb-free and RoHS Compliant
• Temperature Ranges:
- Industrial (I):
-40°C to +85°C
- Automotive (E): -40°C to +125°C
*24XX08 is used in this document as a generic part
number for the 24AA08/24LC08B devices.
© 2008 Microchip Technology Inc.
24AA08/24LC08B
2
C
Serial EEPROM
Description:
Temp.
The Microchip Technology Inc. 24AA08/24LC08B
Ranges
(24XX08*) is a 8 Kbit Electrically Erasable PROM. The
(1)
device is organized as four blocks of 256 x 8-bit
I
memory with a 2-wire serial interface. Low-voltage
I, E
design permits operation down to 1.7V, with standby
and active currents of only 1 μA and 1 mA,
respectively. The 24XX08 also has a page write
capability for up to 16 bytes of data. The 24XX08 is
available in the standard 8-pin PDIP, surface mount
SOIC, TSSOP, 2x3 DFN, 2x3 TDFN and MSOP
packages, and is also available in the 5-lead SOT-23
package. All packages are Pb-free and RoHS
compliant.
Block Diagram
I/O
Control
Logic
I/O
SCL
SDA
V
CC
V
SS
Package Types
PDIP, MSOP
A0
1
A1
2
A2
3
V
4
SS
SOT-23-5
1
SCL
2
Vss
3
SDA
Note:
HV
WP
Generator
Memory
EEPROM
Control
XDEC
Array
Logic
Page
Latches
YDEC
Sense Amp.
R/W Control
SOIC, TSSOP
8
V
CC
1
8
A0
2
7
7
WP
A1
6
SCL
3
6
A2
4
5
5
SDA
V
SS
DFN/TDFN
A0
1
V
8
CC
WP
5
WP
7
A1
2
SCL
6
A2
3
V
4
5
SDA
SS
4
Vcc
Pins A0, A1 and A2 are not used by the 24XX08. (No
internal connections).
DS21710H-page 1
V
CC
WP
SCL
SDA

24LC08B-I/P Summary of contents

  • Page 1

    ... Note 1: 100 kHz for V <2.5V CC Features: • Single Supply with Operation Down to 1.7V for 24AA08 Devices, 2.5V for 24LC08B Devices • Low-Power CMOS Technology: - Read current 1 mA, max. - Standby current 1 μA, max 2 • 2-Wire Serial Interface, I C™ Compatible • ...

  • 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

    ... 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. 24AA08/24LC08B V = +1.7V to +5.5V CC Industrial (I -40° ...

  • Page 4

    ... DS21710H-page 14 © 2008 Microchip Technology Inc. ...

  • Page 5

    ... C Serial EEPROM c) 24AA08T-I/OT: Industrial Temperature Serial EEPROM 1.7V, SOT-23 package, Tape and Reel 2 C Serial EEPROM 2 C Serial EEPROM d) 24LC08B-I/P: Industrial Temperature, 2.5V, PDIP package e) 24LC08B-E/SN: Automotive Temp.,2.5V SOIC package f) 24LC08BT-I/OT: Industrial Temperature, 2.5V, SOT-23 package, Tape and Reel . DS21710H-page 25 ...