AT21CS01-STUM13-T
- Mfr.Part #
- AT21CS01-STUM13-T
- Manufacturer
- Microchip Technology
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC EEPROM 1KBIT I2C 125KHZ SOT23
- Stock
- 19,501
- In Stock :
- 19,501
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Product Status :
- Active
- Seated Height-Max :
- 1.12 mm
- Maximum Operating Temperature :
- + 85 C
- Peak Reflow Temperature (Cel) :
- 260
- Access Time :
- -
- Interface Type :
- 1-Wire
- Memory Organization :
- 128 x 8
- Serial Bus Type :
- 1-Wire
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Series :
- --
- Memory Density :
- 1024 bit
- Write Cycle Time-Max (tWC) :
- 5ms
- Width :
- 1.3mm
- Operating Temperature :
- -40°C~85°C TC
- Manufacturer :
- Microchip
- Height Seated (Max) :
- 1.12mm
- Organization :
- 128X8
- Terminal Position :
- Dual
- Minimum Operating Temperature :
- - 40 C
- Base Product Number :
- AT21CS01
- Write Cycle Time - Word, Page :
- 5ms
- Data Retention :
- 100 Year
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- Product Type :
- EEPROM
- Reach Compliance Code :
- Compliant
- Parallel/Serial :
- Serial
- Number of Terminals :
- 3
- Max Operating Temperature :
- 85 °C
- Subcategory :
- Memory and Data Storage
- Voltage - Supply :
- 1.7V~3.6V
- RoHS Status :
- ROHS3 Compliant
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Memory Interface :
- I2C, Single Wire
- Supply Voltage-Max (Vsup) :
- 3.6V
- Factory Lead Time :
- 3 Weeks
- Frequency :
- 125 kHz
- Supply Voltage :
- 1.8V
- Published :
- 2014
- Mounting Type :
- Surface Mount
- RoHS :
- Compliant
- Number of Words :
- 128 words
- Mounting Style :
- SMD/SMT
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- JESD-30 Code :
- R-PDSO-G3
- Package Shape :
- RECTANGULAR
- Memory Type :
- Non-Volatile
- Brand :
- Microchip Technology
- Memory Size :
- 1Kb 128 x 8
- Memory Format :
- EEPROM
- Number of Terminations :
- 3
- Packaging :
- Tape and Reel (TR)
- Clock Frequency :
- 125kHz
- Product Category :
- EEPROM
- Memory IC Type :
- EEPROM
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Temperature Grade :
- Industrial
- Memory Width :
- 8
- Supply Voltage-Min (Vsup) :
- 1.7V
- Length :
- 2.9mm
- Schedule B :
- 8542310000
- Base Part Number :
- AT21CS01
- Min Operating Temperature :
- -40 °C
- Supplier Device Package :
- SOT-23
- Terminal Form :
- Gull wing
- Operating Mode :
- SYNCHRONOUS
- Datasheets
- AT21CS01-STUM13-T

Memory Microchip Technology AT21CS01-STUM13-T Overview
The Memory Microchip Technology AT21CS01-STUM13-T is a compact and reliable EEPROM solution designed for a wide range of applications requiring data storage in a volatile memory format. This IC EEPROM boasts a 1Kbit capacity and operates over an I2C interface at 125kHz, making it ideal for devices where efficient data handling and small footprint are critical. Encapsulated in a SOT23 package, it provides durability and easy integration into existing systems, thus meeting the demanding requirements of modern electronic applications while ensuring minimal power consumption and enhanced data security.
AT21CS01-STUM13-T Features
- 1Kbit Capacity: Adequate storage for configuration data, calibration constants, and device identifiers.
- I2C Interface: Ensures simple integration with the majority of microcontrollers, facilitating easy data communication.
- 125kHz Frequency: Provides a balanced performance for serial data access and reliability.
- SOT23 Package: Small outline package allows for minimal space usage in circuit designs, ideal for compact devices.
- Low Power Consumption: Enhances the efficiency of devices making it suitable for battery-powered applications.
AT21CS01-STUM13-T Applications
- Consumer Electronics: Utilized in settings such as smart watches and other wearable technology where space and power efficiency are paramount.
- Medical Devices: Perfect for storing calibration data in small-scale medical instruments that require consistent and reliable operation.
- Industrial Automation: Applies in control systems where small, efficient data storage is necessary for device settings and operation logs.
- Home Automation: Used in smart home devices, like thermostats and security systems, where minimal power usage and reliable data storage are crucial.
- Personal Identification Systems: Ideal for access control systems where it can store ID and access privileges securely.
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