Part Details for 24LC32AFT-I/ST by Microchip Technology Inc
Results Overview of 24LC32AFT-I/ST by Microchip Technology Inc
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Security and Surveillance
Industrial Automation
Computing and Data Storage
Financial Technology (Fintech)
Energy and Power Systems
24LC32AFT-I/ST Information
24LC32AFT-I/ST by Microchip Technology Inc is an EEPROM.
EEPROMs are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
Price & Stock for 24LC32AFT-I/ST
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
08P0110
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Newark | Eeprom, 32Kbit, -40 To 85Deg C, Memory Configuration:4K X 8Bit, Interfaces:I2C, Clock Frequency Max:400Khz, Ic Case/Package:Tssop, No. Of Pins:8Pins, Supply Voltage Min:2.5V, Supply Voltage Max:5.5V, Ic Mounting:Surface Mount Rohs Compliant: Yes |Microchip 24LC32AFT-I/ST RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.4990 | Buy Now |
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DISTI #
24LC32AFT-I/STCT-ND
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DigiKey | IC EEPROM 32KBIT I2C 8TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
4984 In Stock |
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$0.4700 / $0.5500 | Buy Now |
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DISTI #
24LC32AFT-I/ST
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Avnet Americas | - Tape and Reel (Alt: 24LC32AFT-I/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks, 0 Days Container: Reel | 0 |
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$0.4347 / $0.4500 | Buy Now |
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DISTI #
579-24LC32AFT-I/ST
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Mouser Electronics | EEPROM 32K 4K X 8 2.5V SER EE IND 1/4AWP RoHS: Compliant | 2349 |
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$0.4700 / $0.5000 | Buy Now |
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DISTI #
E22:3490_00270935
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Arrow Electronics | EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V 8-Pin TSSOP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2241 | Europe - 653 |
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$0.4156 | Buy Now |
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DISTI #
70570171
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RS | 32K, 4K X 8, 2.5V SER EE IND, 1/4 ARRAY WRITE PROTECT Min Qty: 2500 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk | 0 |
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$0.7800 / $0.9200 | RFQ |
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Onlinecomponents.com | EEPROM - Serial-I²C - 32Kb (4K x 8) - Quarter Array Write Protect - 2.5V/3.3V/5V - 8-Pin TSSOP - Tape&Reel RoHS: Compliant | Alternative Product Available |
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$0.4312 / $0.4615 | Buy Now |
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NAC | 32K, 4K X 8, 2.5V SER EE IND, 1/4 ARRAY WRITE PROTECT - Package: 8 TSSOP 4.4mm T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 | 0 |
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$0.4500 / $0.5500 | Buy Now |
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DISTI #
24LC32AFT-I/ST
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Avnet Silica | (Alt: 24LC32AFT-I/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 8 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
24LC32AFT-I/ST
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EBV Elektronik | (Alt: 24LC32AFT-I/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 7 Weeks, 0 Days | EBV - 0 |
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Buy Now |
Part Details for 24LC32AFT-I/ST
24LC32AFT-I/ST CAD Models
24LC32AFT-I/ST Part Data Attributes
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24LC32AFT-I/ST
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
24LC32AFT-I/ST
Microchip Technology Inc
4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Part Package Code | SOIC | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Factory Lead Time | 6 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Clock Frequency-Max (fCLK) | 0.4 MHz | |
| Data Retention Time-Min | 200 | |
| Endurance | 1000000 Write/Erase Cycles | |
| I2C Control Byte | 1010DDDR | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.4 mm | |
| Memory Density | 32768 bit | |
| Memory IC Type | EEPROM | |
| Memory Width | 8 | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Ports | 1 | |
| Number of Terminals | 8 | |
| Number of Words | 4096 words | |
| Number of Words Code | 4000 | |
| Operating Mode | SYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 4KX8 | |
| Output Characteristics | OPEN-DRAIN | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Parallel/Serial | SERIAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Programming Voltage | 5 V | |
| Qualification Status | Not Qualified | |
| Screening Level | TS 16949 | |
| Seated Height-Max | 1.2 mm | |
| Serial Bus Type | I2C | |
| Standby Current-Max | 0.000001 A | |
| Supply Current-Max | 0.003 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 2.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 3 mm | |
| Write Cycle Time-Max (tWC) | 5 ms | |
| Write Protection | HARDWARE |
Alternate Parts for 24LC32AFT-I/ST
This table gives cross-reference parts and alternative options found for 24LC32AFT-I/ST. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 24LC32AFT-I/ST, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 24LC32AF-I/ST | Microchip Technology Inc | $0.3984 | 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 | 24LC32AFT-I/ST vs 24LC32AF-I/ST |
| 24LC32AFT-E/ST | Microchip Technology Inc | $0.6970 | 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 | 24LC32AFT-I/ST vs 24LC32AFT-E/ST |
| 24LC32AF-E/ST | Microchip Technology Inc | $0.6970 | 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 | 24LC32AFT-I/ST vs 24LC32AF-E/ST |
24LC32AFT-I/ST Frequently Asked Questions (FAQ)
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The 24LC32AFT-I/ST has a minimum of 1 million write cycles, but the actual number of write cycles may vary depending on the usage and operating conditions.
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The 24LC32AFT-I/ST uses a page write buffer to handle page writes. For block writes, the device uses a block write buffer that can be programmed using the Write Enable (WREN) and Write Disable (WRDI) commands. Refer to the datasheet for specific instructions on how to perform page and block writes.
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The WP (Write Protect) pin is used to prevent writes to the entire memory array or specific blocks of memory. When the WP pin is tied to VCC, the entire memory array is write-protected. When the WP pin is tied to GND, the memory array is not write-protected. The WP pin can also be used to protect specific blocks of memory by setting the corresponding WPEN bits in the Status Register.
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During power-up, the 24LC32AFT-I/ST requires a minimum of 1 ms of power-on reset time to ensure proper operation. During power-down, the device should be in a standby mode (VCC = 0V) to prevent data corruption. It is recommended to follow the power-up and power-down sequences outlined in the datasheet to ensure reliable operation.
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The maximum clock frequency for the 24LC32AFT-I/ST is 400 kHz. However, the device can operate at lower clock frequencies, and the actual clock frequency may vary depending on the specific application and operating conditions.