Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.00.51
Introduction Date2007-10-19
Lifecycle StatusObsolete (Last Updated: 4 months ago)
Descriptions
Descriptions of onsemi CAT24WC32WI provided by its distributors.
32K/64K-Bit I2C Serial CMOS EEPROM
EEPROM, 4KX8, Serial, CMOS, PDSO8
EEPROM SERIAL 32K, 24WC32, SOIC8; Memory Size:32Kbit; Memory Configuration:4096 x 8; Interface Type:I2C, Serial; Clock Frequency:400kHz; Supply Voltage Range:1.8V to 6V; Memory Case Style:SOIC; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Base Number:24; Frequency:400kHz; IC Generic Number:24WC32; Interface:I2C; Interface Type:Serial, I2C; Logic Function Number:24WC32; Memory Configuration:4K x 8; Memory Size:32Kbit; Memory Type:EEPROM; Memory Voltage Vcc:1.8V; Operating Temperature Max:+85°C; Operating Temperature Min:-40°C; Package / Case:SOIC; Supply Voltage Max:6V; Supply Voltage Min:2.5V; Termination Type:SMD; Voltage Vcc:6V
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Technical Specifications
Physical
Case/PackageSOP
Number of Pins8
Number of Terminals8
Technical
Access Time3.5 µs
Frequency400 kHz
InterfaceSerial
Max Frequency100 kHz
Max Operating Temperature85 °C
Max Supply Current3 mA
Max Supply Voltage5.5 V
Memory Size4 kB
Memory TypeEEPROM
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Number of Circuits1
Operating Supply Voltage3 V
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
Compliance
Environmental Classification
China RoHSCompliant
RatingsAEC-Q100
REACH SVHCYes
RoHSCompliant
Compliance Statements