24LC515-I/SM

Manufacturer Part Number24LC515-I/SM
Description512K, 64K X 8, 2.5V SER EE, 64 BYTE PAGE
ManufacturerMicrochip Technology Inc.
24LC515-I/SM datasheet
 

Specifications of 24LC515-I/SM

Capacitance, Input10 pFCapacitance, Output10 pF
Current, Input, Leakage±1 μACurrent, Operating500 μA (Read), 3 mA (Write)
Current, Output, Leakage±1Data Retention>200 yrs.
Density512KInterface2-Wire
Memory TypeSerial EEPROMOrganization64K×8
Package TypeSOIJTemperature, 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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512K I
Device Selection Table
Part
V
Max. Clock
CC
Number
Range
Frequency
24AA515
1.8-5.5V
400 kHz
24LC515
2.5-5.5V
400 kHz
24FC515
2.5-5.5V
1 MHz
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:
- Active current 500 uA, typical
- Standby current 100 nA, typical
2
• 2-Wire Serial Interface, I
C™ Compatible
• Cascadable up to Four Devices
• Schmitt Trigger Inputs for Noise Suppression
• Output Slope Control to Eliminate Ground Bounce
• 100 kHz and 400 kHz Clock Compatibility
• Page Write Time 5 ms max.
• Self-Timed Erase/Write Cycle
• 64-Byte Page Write Buffer
• Hardware Write Protect
• ESD Protection >4000V
• More than 1 Million Erase/Write Cycles
• Data Retention >200 years
• Factory Programming Available
• Packages Include 8-lead PDIP, SOIJ
• Pb-Free and RoHS Compliant
• Temperature Ranges:
- Industrial (I):
-40°C to +85°C
- Automotive (E):-40°C to +125°C
Description:
The Microchip Technology Inc. 24AA515/24LC515/
24FC515 (24XX515*) is a 64K x 8 (512K bit) Serial
Electrically Erasable PROM, capable of operation
across a broad voltage range (1.7V to 5.5V). It has
been developed for advanced, low-power applications
such as personal communications or data acquisition.
This device has both byte write and page write capabil-
ity of up to 64 bytes of data. This device is capable of
both random and sequential reads.
© 2008 Microchip Technology Inc.
24AA515/24LC515/24FC515
2
C
CMOS Serial EEPROM
Reads may be sequential within address boundaries
0000h to 7FFFh and 8000h to FFFFh. Functional
Temp.
address lines allow up to four devices on the same data
Ranges
bus. This allows for up to 2 Mbits total system
EEPROM memory. This device is available in the
I
standard 8-pin plastic DIP and SOIJ packages.
I
I
Package Type
PDIP
SOIJ
Block Diagram
I/O
Control
Logic
I/O
SCL
SDA
V
CC
V
SS
*24XX515 is used in this document as a generic part number
for the 24AA515/24LC515/24FC515 devices.
A0
1
8
V
CC
A1
2
7
WP
A2
3
6
SCL
V
4
5
SDA
SS
1
8
A0
V
CC
2
7
A1
WP
3
6
A2
SCL
4
5
V
SDA
SS
A0A1
WP
HV Generator
Memory
EEPROM
Control
XDEC
Array
Logic
Page Latches
YDEC
Sense AMP
R/W Control
DS21673G-page 1

24LC515-I/SM Summary of contents

  • Page 1

    ... Industrial (I): -40°C to +85°C - Automotive (E):-40°C to +125°C Description: The Microchip Technology Inc. 24AA515/24LC515/ 24FC515 (24XX515 64K x 8 (512K bit) Serial Electrically Erasable PROM, capable of operation across a broad voltage range (1.7V to 5.5V). It has been developed for advanced, low-power applications such as personal communications or data acquisition ...

  • 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 TI specification for standard operation. 4: This parameter is not tested but established 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. 24AA515/24LC515/24FC515 Industrial (I +1. Min ...

  • Page 4

    ... α 1RWHV © 2008 Microchip Technology Inc. 24AA515/24LC515/24FC515 PP %RG\ >62,-@ β φ L DS21673G-page 15 ...

  • Page 5

    ... DS21673G-page 16 © 2008 Microchip Technology Inc. ...

  • Page 6

    ... Microchip Technology Inc. 24AA515/24LC515/24FC515 Examples: a) 24AA515T-I/SM: Tape and Reel, Industrial Temperature, SOIJ package. b) 24LC515-I/P: Industrial Temperature, PDIP package CMOS Serial EEPROM c) 24LC515-I/SM CMOS Serial EEPROM SOIJ package. d) 24LC515T-I/SM: Tape and Reel, Industrial 2 C CMOS Serial EEPROM 2 Temperature, SOIJ package. C CMOS Serial EEPROM 2 ...