Part Details for 24LC32AF-I/ST by Microchip Technology Inc
Results Overview of 24LC32AF-I/ST by Microchip Technology Inc
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (0 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
24LC32AF-I/ST Information
24LC32AF-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 24LC32AF-I/ST
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
08P0098
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Newark | 32K, 4K X 8, 2.5V Ser Ee Ind, 1/4 Array Write Protect 8 Tssop 4.4Mm Tube Rohs Compliant: Yes |Microchip 24LC32AF-I/ST RoHS: Compliant Min Qty: 700 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$0.4990 | Buy Now |
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DISTI #
24LC32AF-I/ST-ND
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DigiKey | IC EEPROM 32KBIT I2C 8TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Tube |
170 In Stock |
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$0.4841 / $0.5200 | Buy Now |
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DISTI #
24LC32AF-I/ST
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Avnet Americas | EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V 8-Pin TSSOP Tube - Rail/Tube (Alt: 24LC32AF-I/ST) RoHS: Compliant Min Qty: 700 Package Multiple: 100 Lead time: 6 Weeks, 0 Days Container: Tube | 0 |
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$0.4104 / $0.4824 | Buy Now |
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DISTI #
579-24LC32AF-I/ST
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Mouser Electronics | EEPROM 32K 4K X 8 2.5V SER EE IND 1/4AWP RoHS: Compliant | 3708 |
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$0.4700 / $0.5000 | Buy Now |
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DISTI #
24LC32AF-I/ST
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Microchip Technology Inc | 32K 2-Wire Serial EEPROM, TSSOP, Projected EOL: 2034-05-22 COO: Malaysia, Philippines, Thailand ECCN: EAR99 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Tube |
200 Alternates Available |
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$0.4200 / $0.5000 | Buy Now |
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DISTI #
70454015
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RS | 32K, 4K X 8, 2.5V SER EE IND, 1/4 ARRAY WRITE PROTECT8 TSSOP 4.4mm TUBE Min Qty: 700 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 - Tube RoHS: Compliant |
1100 In Stock 10100 Factory Stock |
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$0.4230 / $0.5200 | Buy Now |
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DISTI #
24LC32AF-I/ST
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TME | IC: EEPROM memory, 32kbEEPROM, I2C, 4kx8bit, 2.5÷5.5V, 400kHz Min Qty: 3 | 0 |
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$0.4830 / $0.6350 | RFQ |
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NAC | 32K, 4K X 8, 2.5V SER EE IND, 1/4 ARRAY WRITE PROTECT - Package: 8 TSSOP 4.4mm TUBE RoHS: Compliant Min Qty: 700 Package Multiple: 100 Container: Tube | 0 |
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$0.4500 / $0.5500 | Buy Now |
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DISTI #
24LC32AF-I/ST
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Avnet Silica | EEPROM SerialI2C 32Kbit 4K x 8 33V5V 8Pin TSSOP Tube (Alt: 24LC32AF-I/ST) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 8 Weeks, 0 Days | Silica - 0 |
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Buy Now |
Part Details for 24LC32AF-I/ST
24LC32AF-I/ST CAD Models
24LC32AF-I/ST Part Data Attributes
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24LC32AF-I/ST
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
24LC32AF-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 24LC32AF-I/ST
This table gives cross-reference parts and alternative options found for 24LC32AF-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 24LC32AF-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 |
|---|---|---|---|---|
| 24LC32A/P | Microchip Technology Inc | $0.1360 | 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8 | 24LC32AF-I/ST vs 24LC32A/P |
| 24LC32A-I/SN | Microchip Technology Inc | $0.4601 | 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 | 24LC32AF-I/ST vs 24LC32A-I/SN |
| 24LC32AT-E/OT | Microchip Technology Inc | $0.4893 | 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO5, ROHS COMPLIANT, PLASTIC, SOT-23, 5 PIN | 24LC32AF-I/ST vs 24LC32AT-E/OT |
| 24LC32AFT-I/ST | Microchip Technology Inc | $0.5965 | 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 | 24LC32AF-I/ST vs 24LC32AFT-I/ST |
| 24LC32AFT-I/MS | Microchip Technology Inc | $0.5965 | 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, PLASTIC, MSOP-8 | 24LC32AF-I/ST vs 24LC32AFT-I/MS |
| 24LC32AT-I/ST | Microchip Technology Inc | $0.5965 | 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 | 24LC32AF-I/ST vs 24LC32AT-I/ST |
| 24LC32AF-E/SN | Microchip Technology Inc | $0.6215 | 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 | 24LC32AF-I/ST vs 24LC32AF-E/SN |
| 24LC32A-E/SM | Microchip Technology Inc | $0.6720 | 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 5.28 MM, ROHS COMPLIANT, PLASTIC, SOIJ-8 | 24LC32AF-I/ST vs 24LC32A-E/SM |
| 24LC32AF-E/ST | Microchip Technology Inc | $0.6970 | 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 | 24LC32AF-I/ST vs 24LC32AF-E/ST |
| 24LC32AFT-E/ST | Microchip Technology Inc | $0.6970 | 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 | 24LC32AF-I/ST vs 24LC32AFT-E/ST |
24LC32AF-I/ST Frequently Asked Questions (FAQ)
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The 24LC32AF-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 24LC32AF-I/ST uses a page write buffer to handle page writes. The device can perform page writes of up to 32 bytes. For block writes, the device uses a block write buffer that can handle up to 128 bytes. The device automatically handles page and block writes, and the host controller only needs to send the write command and data.
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The WP (Write Protect) pin is used to prevent accidental writes to the device. When the WP pin is tied to VCC, the device is in write-protect mode, and any attempt to write to the device will be ignored. When the WP pin is tied to GND, the device is in normal operation mode.
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The 24LC32AF-I/ST has a built-in power-on reset circuit that ensures the device is in a known state after power-up. The device requires a minimum of 2.5V supply voltage to operate correctly. During power-down, the device automatically goes into a low-power standby mode to minimize power consumption.
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The 24LC32AF-I/ST has a maximum clock frequency of 400 kHz. The device can operate at lower clock frequencies, but the maximum frequency is limited to 400 kHz.