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24CW16

16Kb I2C Serial EEPROM with Software Write Protection in 4-Ball WLCSP

Status: In Production

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Device Overview

Summary

The 24CW16X provides 16 Kbits of Serial EEPROM utilizing an I2C (2-wire) serial interface. It is organized as 2048 bytes of 8 bits each (2 Kbytes). The 24CW Series is optimized for use in consumer and industrial applica- tions, where reliable and dependable nonvolatile mem- ory storage is essential. The 24CW Series allows up to eight devices to share a common I2C (2-wire) bus and is capable of operation across a broad voltage range (1.6V to 5.5V).

The 24CW Series contains a pair of programmable Configuration registers which allow certain device behaviors to be modified. These registers are the Write Protection Register and the Hardware Address Register.

Additional Features
  • Internally organized as one 2048 x 8 bit block
  • Byte or page writes up to 32 bytes
  • Self-timed write cycle (5ms maximum) High-Speed I2C Interface:
  • Industry standard: 1MHz, 400kHz and 100 kHz
  • Output slope control to eliminate ground bounce
  • Schmitt trigger inputs for noise suppression Programmable Hardware Slave Address Bits
  • Configurable via the Hardware Address Register (HAR) Versatile Data Protection Options
  • Software write protection via the Write Protection Register (WPR) Operating Voltage Range of 1.6V to 5.5V Low-Power CMOS Technology
  • Write current: 1.0 mA maximum at 5.5V
  • Read current: 1.0 mA maximum at 5.5V, 1 MHz
  • Standby Current: 1 μA at 5.5V High Reliability
  • More than one million erase/write cycles   
  • Data retention:>200years
  • ESD protection:>4000V RoHS Compliant
Parametrics
Name
Value
Density
16Kbit (x8)
Op. Volt Range (V)
1.6 to 5.5
Max. Clock Freq.
1 MHz
Page Size (bytes)
32
Temp Range (°C)
-40°C to +85°C
Endurance
1,000,000

Documents

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
24CW160T-I/MUY
0.007900
0.139394
8
UDFN
2x3x0.5mm
NiPdAu
e4
24CW160-I/ST
0.033000
0.090000
8
TSSOP
4.4mm
Matte Tin
e3
24CW160T-I/ST
0.033000
0.215600
8
TSSOP
4.4mm
Matte Tin
e3
24CW160-I/SN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24CW160T-I/SN
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
24CW160T-I/OT
0.016000
0.049000
5
SOT-23
-
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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