The AT24C32D-XHM-B is a 32-Kbit (4,096 x 8) I¬=C-compatible serial EEPROM from Quarktwin Technology Ltd. It operates within a voltage range of 1.7V to 5.5V and supports multiple I¬=C modes, including standard mode at 100 kHz, fast mode at 400 kHz, and fast mode plus at 1 MHz (2.5V to 5.5V). The device is designed for industrial applications, with an operating temperature range of -40¬8C to +85¬8C. This EEPROM features a write-protect pin for hardware data protection, ultra-low active current consumption (maximum 3 mA) and standby current (maximum 6 OºA), and allows for partial page writes with a 32-byte page write mode. It supports both random and sequential read modes, with a self-timed write cycle of up to 5 ms. The memory has a high endurance rating of 1,000,000 write cycles and a data retention period of 100 years. The product is available in various package options, including 8-lead SOIC, 8-lead TSSOP, and 8-ball VFBGA, and is compliant with RoHS standards.
IC EEPROM 32KBIT I2C 1MHZ 8TSSOP Product overview: AT24C32D-XHM-B from Microchip Technology is a Memory IC and Storage Component for data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1MHZ. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 1MHZ, Memory IC and Storage Component, Memory ICs Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 774-AT24C32D-XHM-B can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 862024-AT24C32D-XHM-
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: EEPROM Memory IC 32Kb (4K x 8) I²C 8-TSSOP
Package: 8-TSSOP (0.173", 4.40mm Width)
Package: Tube
Mounting: Surface Mount
Family Name: AT24C32
Categories: Integrated Circuits (ICs)
Case / Package: 8-TSSOP
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Limited
Quantity per package: 100
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.32.0051
IC EEPROM 32KBIT I2C 1MHZ 8TSSOP
EEPROM Memory IC 32Kb (4K x 8) I²C 1MHz 550ns 8-TSSOP
IC EEPROM 32KBIT I2C 1MHZ 8TSSOP
EEPROM Memory IC 32Kbit I²C 1 MHz 550 ns 8-TSSOP
IC EEPROM 32KBIT I2C 1MHZ 8TSSOP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 774-AT24C32D-XHM-B | 862024-AT24C32D-XHM-B | AT24C32D-XHM-B | AT24C32D-XHM-B-ND | AT24C32D-XHM-B | AT24C32D-XHM-B | AT24C32D-XHM-B |
| Product Name | 1MHZ Memory IC and Storage Component | Memory - EEPROM - AT24C32D-XHM-B | Memory | Memory | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory |
| Memory Category | EEPROM | EEPROM | EEPROM; EEPROM | EEPROM | EEPROM; EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile |
| Access Time | 550 ns | 550 ns | 550 ns | 550 ns | |||
| Data Retention | 100 years | ||||||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| Density | 32 kbits | 32 kbits | 32 kbits | 32 kbits | 32 kbits |
