24AA024H-I/MS Microchip Integrated Circuit (Small Outline Packages) In Stock
24AA024H-I/MS is a 2 Kbit (256 x 8) I2C serial EEPROM from Microchip Technology operating at 1.8 V. It supports 400 kHz I2C clock, 1,000,000 write/erase cycles, and 200-year data retention in a compact MSOP-8 package. Available in stock worldwide with competitive pricing and fast shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- 24AA024H-I/MS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3216(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1.8 V low-voltage operation enables use in battery-powered and energy-efficient embedded systems with modern low-voltage microcontrollers
- Up to 1,000,000 write/erase endurance cycles and 200-year data retention guarantee long-term reliability for configuration and calibration storage
- 400 kHz fast-mode I2C interface (I2C control byte 1010DDDR) allows multiple devices on a single bus with hardware address selection
- Compact MSOP-8 package minimizes board footprint for space-constrained IoT, wearable, and portable device applications
Applications
The 24AA024H-I/MS is ideal for storing non-volatile configuration data, calibration constants, and system parameters in microcontroller-based systems operating at 1.8 V. It is commonly used in IoT sensor nodes, medical devices, industrial controllers, and consumer electronics where low-power I2C EEPROM is required. Its high endurance and long data retention make it well-suited for frequently updated application data in embedded designs.
Specifications
| Manufacturer Package Code | MSOP-8 |
| Factory Lead Time | 15Weeks |
| YTEOL | 9 |
| Clock Frequency-Max (fCLK) | 0.4MHz |
| Data Retention Time-Min | 200 |
| Endurance | 1000000 Write/Erase Cycles |
| I2C Control Byte | 1010DDDR |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Memory Density | 2048bit |
| Memory IC Type | EEPROM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 256words |
| Number of Words Code | 256 |
| Operating Mode | SYNCHRONOUS |
| Organization | 256X8 |
| Output Characteristics | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Programming Voltage | 2.5V |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Serial Bus Type | I2C |
| Standby Current-Max | 0.000005A |
| Supply Current-Max | 0.003mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.7V |
| Supply Voltage-Nom (Vsup) | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Write Cycle Time-Max (tWC) | 5ms |
| Write Protection | HARDWARE |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.32.00.51 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for 24AA024H-I/MS:
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Frequently Asked Questions
What is the memory capacity and organization of the 24AA024H-I/MS?
The 24AA024H-I/MS provides 2 Kbits of EEPROM storage organized as 256 x 8 bits (256 bytes). It uses a standard I2C serial interface with a 1010DDDR control byte, supporting multiple device addresses on a single bus via hardware address pins.
What supply voltage range does the 24AA024H-I/MS support?
The 24AA024H-I/MS is designed for 1.8 V operation, making it compatible with modern low-voltage microcontrollers and SoCs. This low operating voltage reduces power consumption in battery-operated and energy-harvesting applications such as IoT sensors and wearables.
What is the write endurance and data retention of the 24AA024H-I/MS?
The 24AA024H-I/MS guarantees a minimum of 1,000,000 write/erase cycles per memory location and a minimum data retention time of 200 years. These specifications make it reliable for applications requiring frequent data updates alongside long-term non-volatile storage.
What package does the 24AA024H-I/MS come in?
The 24AA024H-I/MS is available in an 8-pin MSOP (Micro Small Outline Package) with a 0.65 mm pitch, providing a small surface-mount footprint suitable for compact PCB designs in portable and space-constrained electronic products.
What is the maximum I2C clock frequency supported by the 24AA024H-I/MS?
The 24AA024H-I/MS supports a maximum I2C clock frequency of 400 kHz (fast mode), enabling efficient sequential read and write operations. It is compatible with standard 100 kHz I2C mode as well, offering flexibility across different microcontroller I2C implementations.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4530 | $0.45 |
| 25+ | $0.4400 | $11.00 |
| 100+ | $0.3700 | $37.00 |
| 1000+ | $0.3500 | $350.00 |
| 4000+ | $0.3233 | $1293.20 |
| 8000+ | $0.3216 | $2573.12 |
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