Part Details for AT24C64D-XHM-B by Microchip Technology Inc
Results Overview of AT24C64D-XHM-B by Microchip Technology Inc
- Distributor Offerings: (24 listings)
- Number of FFF Equivalents: (1 replacement)
- 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.
AT24C64D-XHM-B Information
AT24C64D-XHM-B 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 AT24C64D-XHM-B
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
15AC6320
|
Newark | Serial Eeprom, 64Kbit, 1Mhz, Tssop-8, Memory Size:64Kbit, Eeprom Memory Configuration:8K X 8Bit, Memory Interface Type:Serial I2C (2-Wire), Clock Frequency:1Mhz, Memory Case Style:Tssop, No. Of Pins:8Pins, Supply Voltage Min:1.7V, Rohs Compliant: Yes |Microchip AT24C64D-XHM-B RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 9136 |
|
$0.6160 / $0.6260 | Buy Now |
|
DISTI #
95AC8017
|
Newark | 1.7-5.5V, 1Mhz, Ind Temp, 8-Tssop Rohs Compliant: Yes |Microchip AT24C64D-XHM-B RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
|
$0.5040 / $0.5240 | Buy Now |
|
DISTI #
AT24C64D-XHM-B-ND
|
DigiKey | IC EEPROM 64KBIT I2C 1MHZ 8TSSOP Min Qty: 1 Lead time: 7 Weeks Container: Tube |
1812 In Stock |
|
$0.4223 / $0.4400 | Buy Now |
|
DISTI #
AT24C64D-XHM-B
|
Avnet Americas | EEPROM, 64 Kbit, 8K x 8bit, I2C, 1 MHz, TSSOP, 8 Pins - Rail/Tube (Alt: AT24C64D-XHM-B) RoHS: Compliant Min Qty: 100 Package Multiple: 1 Lead time: 111 Weeks, 0 Days Container: Tube | 50 |
|
$0.3502 / $0.3637 | Buy Now |
|
DISTI #
556-AT24C64D-XHM-B
|
Mouser Electronics | EEPROM SERIAL EEPROM 64K 2-WIRE 1.7V RoHS: Compliant | 17698 |
|
$0.3760 / $0.4000 | Buy Now |
|
DISTI #
V99:2348_07457003
|
Arrow Electronics | EEPROM Serial-I2C 64K-bit 8K x 8 1.8V/2.5V/3.3V/5V Automotive AEC-Q100 8-Pin TSSOP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 7 Weeks Date Code: 2335 | Americas - 3660 |
|
$0.3681 / $0.3728 | Buy Now |
|
DISTI #
E54:1762_02942179
|
Arrow Electronics | EEPROM Serial-I2C 64K-bit 8K x 8 1.8V/2.5V/3.3V/5V Automotive AEC-Q100 8-Pin TSSOP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 7 Weeks Date Code: 2506 | Europe - 1479 |
|
$0.3681 / $0.3728 | Buy Now |
|
DISTI #
V36:1790_07457003
|
Arrow Electronics | EEPROM Serial-I2C 64K-bit 8K x 8 1.8V/2.5V/3.3V/5V Automotive AEC-Q100 8-Pin TSSOP Tube RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 7 Weeks Date Code: 2441 | Americas - 200 |
|
$0.3750 / $0.3917 | Buy Now |
|
DISTI #
AT24C64D-XHM-B
|
Microchip Technology Inc | 1.7-5.5V, 1MHz, Ind Temp, 8-TSSOP, TSSOP, Projected EOL: 2039-11-08 COO: China, Philippines, Thailand ECCN: EAR99 RoHS: Compliant Container: Tube |
0 Alternates Available |
|
$0.3150 / $0.4300 | Buy Now |
|
|
Onlinecomponents.com | EEPROM - Serial-I²C - 64Kbit (8K x 8) - 1.8V/2.5V/3.3V/5V - Automotive - 8-Pin TSSOP - Tube RoHS: Compliant |
1500 In Stock |
|
$0.3508 / $0.4328 | Buy Now |
Part Details for AT24C64D-XHM-B
AT24C64D-XHM-B CAD Models
AT24C64D-XHM-B Part Data Attributes
|
|
AT24C64D-XHM-B
Microchip Technology Inc
Buy Now
Datasheet
|
Compare Parts:
AT24C64D-XHM-B
Microchip Technology Inc
IC EEPROM 64KBIT 1MHZ 8TSSOP
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Reach Compliance Code | compliant | |
| Factory Lead Time | 7 Weeks | |
| Samacsys Manufacturer | Microchip | |
| 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 | 4.4 mm | |
| Memory Density | 65536 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 | 8192 words | |
| Number of Words Code | 8000 | |
| Operating Mode | SYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 8KX8 | |
| 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 | 3 V | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 mm | |
| Serial Bus Type | I2C | |
| Standby Current-Max | 0.000006 A | |
| Supply Current-Max | 0.003 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 1.7 V | |
| Supply Voltage-Nom (Vsup) | 3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| 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 AT24C64D-XHM-B
This table gives cross-reference parts and alternative options found for AT24C64D-XHM-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 AT24C64D-XHM-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 |
|---|---|---|---|---|
| AT24C64D-XHM-T | Microchip Technology Inc | Check for Price | IC EEPROM 64KBIT 1MHZ 8TSSOP | AT24C64D-XHM-B vs AT24C64D-XHM-T |
AT24C64D-XHM-B Frequently Asked Questions (FAQ)
-
The AT24C64D-XHM-B has a minimum of 1 million write cycles, but the actual number of write cycles may vary depending on the application and usage.
-
To ensure data integrity, use a voltage supervisor or a power-on reset circuit to prevent the EEPROM from being accessed during power-down or brownout conditions. Additionally, use a capacitor to filter out noise and voltage spikes.
-
The recommended clock frequency for the I2C interface is up to 400 kHz, but it can operate up to 1 MHz in fast mode.
-
The AT24C64D-XHM-B uses a page write mode, where data is written in 32-byte pages. For block writes, use the page write mode and write data in 32-byte increments. Make sure to follow the datasheet guidelines for page write timing and protocol.
-
The WP pin is used to prevent accidental writes to the EEPROM. When the WP pin is tied to VCC, the EEPROM is write-protected. When the WP pin is tied to GND, the EEPROM is writable. Use the WP pin to protect the EEPROM from unwanted writes during production, testing, or in-field updates.