Part Details for AT24C32D-SSHM-B by Atmel Corporation
Results Overview of AT24C32D-SSHM-B by Atmel Corporation
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- 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.
AT24C32D-SSHM-B Information
AT24C32D-SSHM-B by Atmel Corporation 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 AT24C32D-SSHM-B
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 3285 |
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RFQ | ||
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Quest Components | 4KX8 I2C/2-WIRE SERIAL EEPROM, PDSO8 | 2620 |
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$0.4016 / $1.1475 | Buy Now |
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Quest Components | 4KX8 I2C/2-WIRE SERIAL EEPROM, PDSO8 | 48 |
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$0.4590 / $0.6885 | Buy Now |
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Vyrian | Memory ICs | 1797 |
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RFQ |
Part Details for AT24C32D-SSHM-B
AT24C32D-SSHM-B CAD Models
AT24C32D-SSHM-B Part Data Attributes
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AT24C32D-SSHM-B
Atmel Corporation
Buy Now
Datasheet
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AT24C32D-SSHM-B
Atmel Corporation
EEPROM, 4KX8, Serial, CMOS, PDSO8, 0.150 INCH, GREEN, PLASTIC, MS-012AA, SOIC-8
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | ATMEL CORP | |
| Part Package Code | SOIC | |
| Package Description | 0.150 INCH, GREEN, PLASTIC, MS-012AA, SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Clock Frequency-Max (fCLK) | 1 MHz | |
| Data Retention Time-Min | 100 | |
| Endurance | 1000000 Write/Erase Cycles | |
| I2C Control Byte | 1010DDDR | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.925 mm | |
| Memory Density | 32768 bit | |
| Memory IC Type | EEPROM | |
| Memory Width | 8 | |
| Number of Functions | 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 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | SERIAL | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 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) | 1.7 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.9 mm | |
| Write Cycle Time-Max (tWC) | 5 ms | |
| Write Protection | HARDWARE |
Alternate Parts for AT24C32D-SSHM-B
This table gives cross-reference parts and alternative options found for AT24C32D-SSHM-B. 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 AT24C32D-SSHM-B, 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 |
|---|---|---|---|---|
| AT24C32D-SSHM-B | Microchip Technology Inc | $0.4031 | IC EEPROM 32KBIT 1MHZ 8SOIC | AT24C32D-SSHM-B vs AT24C32D-SSHM-B |
| IS24C32A-2GLI | Integrated Silicon Solution Inc | Check for Price | EEPROM, 4KX8, Serial, CMOS, PDSO8, 0.150 INCH, LEAD FREE, PLASTIC, SOIC-8 | AT24C32D-SSHM-B vs IS24C32A-2GLI |
| AT24C32D-SSHMFD-T | Microchip Technology Inc | Check for Price | EEPROM, 4KX8, Serial, CMOS, PDSO8 | AT24C32D-SSHM-B vs AT24C32D-SSHMFD-T |
| AT24C32D-SSPD | Microchip Technology Inc | Check for Price | EEPROM, 4KX8, Serial, CMOS, PDSO8 | AT24C32D-SSHM-B vs AT24C32D-SSPD |
AT24C32D-SSHM-B Frequently Asked Questions (FAQ)
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The AT24C32D-SSHM-B 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 AT24C32D-SSHM-B uses a page-based write mechanism, where each page is 32 bytes. For block writes, you need to split the data into 32-byte chunks and perform multiple page writes. Make sure to follow the datasheet's guidelines for page and block write operations.
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The WP pin is used to enable or disable write protection for the entire device. When the WP pin is tied to GND, the device is in write-protect mode, and no writes are allowed. When the WP pin is tied to VCC, the device is in normal operation mode, and writes are allowed.
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During power-on reset, the device takes around 10ms to initialize. During power-down sequencing, make sure to follow the recommended power-down sequence: VCC, then SCL, then SDA. This ensures that the device is properly shut down and prevents data corruption.
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The recommended operating voltage range for the AT24C32D-SSHM-B is 1.7V to 5.5V. Operating the device outside this range may affect its performance and reliability.