Microchip Technology AT21CS11-MSH10-B Memory Integrated Circuit
IC EEPROM 1KBIT I2C 125KHZ 2XSFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT21CS11-MSH10-B
Detailed Description
IC EEPROM 1KBIT I2C 125KHZ 2XSFN
Package
2-SMD, No Lead
Key Features
Package / Case: 2-SMD, No Lead; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AT21CS11-MSH10-B Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT21CS11-MSH10-B Memory Integrated Circuit technical specifications.
General
Series
AT21CS01
Interface
1-Wire
Memory Size
1Kb (128 x 8)
Active Read Current Max
300 uA
RoHS
ROHS3 Compliant
Number of Pins
2
Package / Case
2-SMD, No Lead
Packaging
Tray
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TC)
Alternate Parts Comparison (AT21CS11-MSH10-B vs AT24C256C-SSHL-T vs AT21CS01-MSHMHU-T vs AT24C02D-SSHM-T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 2-SMD, No Lead | 8-SOIC | 2-SMD, No Lead | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) |
| Supply Voltage | 2.7V ~ 4.5V | 1.7V ~ 5.5V | 1.7V ~ 3.6V | 1.7V ~ 3.6V |
| Memory Size | 1Kb (128 x 8) | 32 kB | 1Kb (128 x 8) | 256 B |
| Interface | 1-Wire | 2-Wire, I2C | Serial-1Wire | 2-Wire, I2C |
| Number of Pins | 2 | 8 | 2 | 8 |
| RoHS | ROHS3 Compliant | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Production | Active-Unconfirmed | Production |
| Clock Frequency | 125 kHz | 1 MHz | 125 kHz | 1 MHz |
| Data Retention | 100 Year | 100(Min) | 100(Min) | 100(Min) |
| Max Frequency | 125 kHz | 1 MHz | 125 kHz | 400 kHz |
| Action |
More Parts in EEPROM
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
AT24C02D-SSHM-TMicrochip TechnologyEEPROM Serial-2Wire 2K-bit 256 x 8 1.8V/2.5V/3.3V 8-Pin SOIC T/R - Tape and Reel
AT24C16C-SSHM-TMicrochip TechnologyEEPROM Serial-I2C 16K-bit 2K x 8 1.8V/2.5V/3.3V/5V 8-Pin SOIC N T/R Automotive AEC-Q100
AT24C256C-SSHL-TMicrochip TechnologyEEPROM Serial-2Wire 256K-bit 32K x 8 1.8V/2.5V/3.3V/5V Automotive 8-Pin SOIC N T/R
