24LC16B/SN

Manufacturer Part Number24LC16B/SN
Description16K, 2K X 8 2.5V SERIAL EE
ManufacturerMicrochip Technology Inc.
24LC16B/SN datasheet
 


Specifications of 24LC16B/SN

Capacitance, Input10 pFCapacitance, Output10 pF
Current, Input, Leakage±1 μACurrent, Operating0.01 mA (Read), 3 mA (Write)
Current, Output, Leakage±1Data Retention>200 yrs.
Density16KInterface2-Wire
Memory TypeSerial EEPROMOrganization256×8
Package TypeSOICTemperature, 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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16K I
Device Selection Table
Part
Vcc
Max. Clock
Number
Range
Frequency
24AA16
1.7-5.5
400 kHz
24LC16B
2.5-5.5
400 kHz
Note 1:
100 kHz for V
<2.5V
CC
Features:
• Single supply with operation down to 1.7V
24AA16 devices, 2.5V for 24LC16B devices
• Low-power CMOS technology:
- Active current 1 mA, typical
- Standby current, 1 μa, typical
2
• 2-wire serial interface, I
C™ compatible
• Schmitt Trigger inputs for noise suppression
• Output slope control to eliminate ground bounce
• 100 kHz (2.5V) and 400 kHz clock compatibility
• Page write time 5 ms max.
• 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,
MSOP, DFN and SOT-23-5
• Pb-free and RoHS compliant
• Temperature ranges:
- Industrial (I):
-40°C to +85°C
- Automotive (E): -40°C to +125°C
*24XX16 is used in this document as a generic part
number for the 24AA16/24LC16B devices.
© 2007 Microchip Technology Inc.
24AA16/24LC16B
2
C
Serial EEPROM
Description:
Temp.
The Microchip Technology Inc. 24AA16/24LC16B
Ranges
(24XX16*) is a 16 Kbit Electrically Erasable PROM.
The device is organized as eight blocks of 256 x 8-bit
(1)
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 24XX16 also has a page write
capability for up to 16 bytes of data. The 24XX16 is
available in the standard 8-pin PDIP, surface mount
SOIC, TSSOP, 2x3 DFN and MSOP packages, and is
also available in the 5-lead SOT-23 package.
Package Types
PDIP, MSOP
A0
1
A1
2
A2
3
V
4
SS
SOT-23-5
1
SCL
2
Vss
3
SDA
Note:
Block Diagram
I/O
Control
Logic
I/O
SCL
SDA
V
CC
V
SS
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
1
V
A0
8
CC
WP
5
7
WP
A1
2
6
SCL
3
A2
V
4
5
SS
SDA
4
Vcc
Pins A0, A1 and A2 are not used by the 24XX16 (no
internal connections).
HV
WP
Generator
Memory
EEPROM
Control
XDEC
Array
Logic
Page
Latches
YDEC
Sense Amp.
R/W Control
DS21703G-page 1
V
CC
WP
SCL
SDA

24LC16B/SN Summary of contents

  • Page 1

    ... Microchip Technology Inc. 24AA16/24LC16B 2 ™ C Serial EEPROM Description: Temp. The Microchip Technology Inc. 24AA16/24LC16B Ranges (24XX16 Kbit Electrically Erasable PROM. The device is organized as eight blocks of 256 x 8-bit (1) 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 μ ...

  • Page 2

    ... CC = +1.7V to +5. +2.5V to +5.5V CC Conditions — — — (Note 3 OUT 5.0V (Note 25° MHz A CLK V = 5.5V, SCL = 400 kHz CC — Industrial Automotive SDA = SCL = © 2007 Microchip Technology Inc. ...

  • 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 © 2007 Microchip Technology Inc. 24AA16/24LC16B Industrial (I -40° ...

  • Page 4

    ... Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed 0.15 mm per side. 4. Dimensioning and tolerancing per ASME Y14.5M. BSC: Basic Dimension. Theoretically exact value shown without tolerances. REF: Reference Dimension, usually without tolerance, for information purposes only. © 2007 Microchip Technology Inc. 24AA16/24LC16B D e ...

  • Page 5

    ... Plastic SOIC (3.90 mm body), 8-lead ST = Plastic TSSOP (4.4 mm), 8-lead MS = Plastic Micro Small Outline (MSOP), 8-lead OT = SOT-23, 5-lead (Tape and Reel only) © 2007 Microchip Technology Inc. 24AA16/24LC16B Examples: a) 24AA16-I/P: Industrial Temperature,1.7V, PDIP package b) 24AA16-I/SN: Industrial Temperature,1.7V, SOIC package 2 C Serial EEPROM ...