24C02C-I/P

Manufacturer Part Number24C02C-I/P
Description2K, 256 X 8 SERIAL EE, IND
ManufacturerMicrochip Technology Inc.
24C02C-I/P datasheet
 

Specifications of 24C02C-I/P

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 TypePDIPTemperature, Operating-40 to +85 °C
Time, Access900 nsTime, Fall300 ns
Time, Rise300 nsVoltage, Esd≥4 kV
Voltage, Input, High3.15 VVoltage, Input, Low1.35 V
Voltage, Output, Low0.4 VVoltage, Supply4.5 to 5.5 V
Lead 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-I/P Summary of contents

  • Page 1

    ... Functional address lines allow the connection 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 ...

  • Page 2

    ... ELECTRICAL CHARACTERISTICS (†) Absolute Maximum Ratings V .............................................................................................................................................................................7.0V 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

    ... IH — — 1 1,000,000 — cycles 25°C (Note 4) specifications are due to new Schmitt Trigger inputs, which provide I 24C02C T = -40°C to +85° -40°C to +125°C A Conditions — (I-temp) — (I-temp) — (I-temp) — (I-temp) — (I-temp) — ...

  • Page 4

    ... DS21202J-page 14 © 2008 Microchip Technology Inc. ...

  • Page 5

    ... 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 b) 24C02C-E/SN: Extended Temperature, SOIC Package c) 24C02C-I/MNY: Industrial Temperature, 2x3 TDFN Package ...