24C02C/SN

Manufacturer Part Number24C02C/SN
Description2K, 256 X 8 SERIAL EE
ManufacturerMicrochip Technology Inc.
24C02C/SN datasheet
 

Specifications of 24C02C/SN

Capacitance, Input10 pFCapacitance, Output10 pF
Current, Input, Leakage±1 μACurrent, Operating1 mA (Read), 3 mA (Write)
Current, Output, Leakage±1Data Retention>200 yrs.
Density2KInterface2-Wire
Memory TypeSerial EEPROMOrganization256×8
Package TypeSOICTime, Access900 ns
Time, Fall300 nsTime, Rise1000 ns
Voltage, Esd≥4 kVVoltage, Input, High3.15 V
Voltage, Input, Low1.35 VVoltage, Output, Low0.4 V
Voltage, Supply4.5 to 5.5 VLead Free Status / Rohs StatusRoHS Compliant part Electrostatic Device
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2K 5.0V I
Features:
• Single-Supply with Operation from 4.5V to 5.5V
• Low-Power CMOS Technology:
- Read current 1 mA, max.
- Standby current 5 μA, max.
2
• 2-Wire Serial Interface, I
C™ Compatible
• Cascadable up to Eight Devices
• Schmitt Trigger Inputs for Noise Suppression
• Output Slope Control to Eliminate Ground Bounce
• 100 kHz and 400 kHz Clock Compatibility
• Fast Page or Byte Write Time 1 ms, typical
• Self-Timed Erase/Write Cycle
• 16-Byte Page Write Buffer
• Hardware Write-Protect for Upper Half of the
Array (80h-FFh)
• 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 and MSOP
• Pb-Free and RoHS Compliant
• Temperature ranges:
- Industrial (I):
-40°C to
- Automotive (E):
-40°C to +125°C
Package Types
PDIP, MSOP
A0
1
8
V
CC
A1
2
7
WP
A2
3
6
SCL
V
4
5
SDA
SS
© 2008 Microchip Technology Inc.
2
C
Serial EEPROM
Description:
The Microchip Technology Inc. 24C02C is a 2K bit
Serial Electrically Erasable PROM with a voltage range
of 4.5V to 5.5V. The device is organized as a single
block of 256 x 8-bit memory with a 2-wire serial
interface. Low-current design permits operation with
max. standby and active currents of only 5 μA and 1
mA, respectively. The device has a page write capabil-
ity for up to 16 bytes of data and has fast write cycle
times of only 1 ms for both byte and page writes.
Functional address lines allow the connection of up to
eight 24C02C devices on the same bus for up to 16K
bits of contiguous EEPROM memory. The device is
available in the standard 8-pin PDIP, 8-pin SOIC (3.90
mm), 8-pin 2x3 DFN and TDFN, 8-pin MSOP and
TSSOP packages.
Block Diagram
A0 A1 A2
I/O
Control
Logic
+85°C
SDA SCL
Vcc
Vss
SOIC, TSSOP
1
8
A0
V
CC
2
7
A1
WP
3
6
A2
SCL
4
5
V
SDA
SS
24C02C
WP
HV Generator
Memory
Control
EEPROM
Logic
XDEC
Array
Write-Protect
Circuitry
YDEC
Sense Amp.
R/W Control
DFN/TDFN
1
A0
8
V
CC
7
WP
A1
2
6
SCL
3
A2
V
5
SS
4
SDA
DS21202J-page 1

24C02C/SN Summary of contents

  • Page 1

    ... C Serial EEPROM Description: The Microchip Technology Inc. 24C02C bit Serial Electrically Erasable PROM with a voltage range of 4.5V to 5.5V. The device is organized as a single block of 256 x 8-bit memory with a 2-wire serial interface. Low-current design permits operation with max. standby and active currents of only 5 μA and 1 mA, respectively ...

  • Page 2

    ... V — V (Note) CC — 0. μA — ± μA — ±1 V OUT — 25° MHz A — — μA — +1. -40°C to +85° -40°C to +125°C A Conditions = 3 4. 5.0V (Note) = 5.5V, SCL = 400 kHz = 5.5V = 5.5VSCL = SDA = © 2008 Microchip Technology Inc. ...

  • Page 3

    ... This eliminates the need for 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. Electrical Characteristics: Industrial (I ...

  • Page 4

    ... Microchip Technology Inc. α φ β 24C02C DS21202J-page 15 ...

  • Page 5

    ... DS21202J-page 16 © 2008 Microchip Technology Inc. ...

  • Page 6

    ... Plastic Micro Small Outline (MSOP), 8-lead MC = Plastic Dual Flat (DFN), No lead package, 2x3 mm body, 8-lead (1) MNY = Plastic Dual Flat (TDFN), No lead package, 2x3 mm body, 8-lead Note 1: “Y” indicates a Nickel, Palladium, Gold (NiPdAu) finish. © 2008 Microchip Technology Inc. 24C02C . Examples: a) 24C02C-I/P: Industrial Temperature, PDIP Package ...