The 93C46C-I/ST is a 1Kbit serial EEPROM from Lingto Electronic Limited, designed for low-power applications. It operates within a voltage range of 4.5V to 5.5V and supports both 8-bit and 16-bit word sizes, selectable via the ORG pin. The device features a self-timed erase/write cycle capability, including automatic erase before writing, and is compliant with the industry-standard 3-wire serial I/O interface. It offers a data retention period exceeding 200 years and can endure up to 1,000,000 erase/write cycles. The 93C46C-I/ST is available in various package types, including TSSOP, making it suitable for space-constrained designs. Additionally, it is RoHS compliant and supports temperature ranges from -40¬8C to +125¬8C for automotive applications. This EEPROM is ideal for applications requiring reliable non-volatile memory storage.
Manufacturer: Microchip Technology
Win Source Part Number: 804840-93C46C-I/ST
Packaging: Tube
Mounting Style: SMD
Technology: EEPROM
Memory Type: Non-Volatile
Memory Size: 1Kb (128 x 8, 64 x 16)
Supplier Device Package: 8-TSSOP
Temperature Range - Operating: -40°C ~ 85°C
Memory Format: EEPROM
Clock Frequency: 3MHz
Write Cycle Time - Word, Page: 2ms
Memory Interface: SPI
Manufacturer Package: 8-TSSOP
Popularity: Medium
Fake Threat In the Open Market: 84 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 100
MSL Level: 1 (Unlimited)
Supply Voltage (V): 4.5V ~ 5.5V
Part Number Series: 93C46C
IC EEPROM 1KBIT MICROWIRE 8TSSOP Product overview: 93C46C-I/ST 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 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 774-93C46C-I/ST can be used for catalog matching and distributor lookup.
EEPROM Memory IC 1Kb (128 x 8, 64 x 16) SPI 3MHz 8-TSSOP
IC EEPROM 1KBIT MICROWIRE 8TSSOP
EEPROM, 1KBIT, 3MHZ, -40 TO 85DEG C; Memory Size:1Kbit; EEPROM Memory Configuration:128 x 8bit / 64 x 16bit; Memory Interface Type:Serial Microwire; Clock Frequency:3MHz; Memory Case Style:TSSOP; No. of Pins:8Pins RoHS Compliant: Yes
IC EEPROM 1KBIT SPI 3MHZ 8TSSOP
EEPROM Memory IC 1Kbit Microwire 3 MHz 8-TSSOP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 804840-93C46C-I/ST | 774-93C46C-I/ST | 93C46C-I/ST-ND | 93C46C-I/ST | 30H4624 | 93C46C-I/ST | 93C46C-I/ST |
| Product Name | Memory - EEPROM - 93C46C-I/ST | Memory IC and Storage Component | Memory | Integrated Circuits (ICs) - Memory - Memory | Eeprom, 1Kbit, 3Mhz, -40 To 85Deg C; Memory Size Microchip | Memory | Memory |
| Memory Category | EEPROM; Non-Volatile | EEPROM | EEPROM | EEPROM; EEPROM | EEPROM | EEPROM; EEPROM | EEPROM; EEPROM |
| Cycle Time | 2.00E6 ns | ||||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||
| Package Type | SSOP | TSSOP; "8-TSSOP (0.173"", 4.40mm Width)" | TSSOP | SSOP; TSSOP; 8-TSSOP (0.173\", 4.40mm Width) | |||
| Supply Voltage | 4.5V ~ 5.5V | -4.5V; 4.5 | 4.5V ~ 5.5V | Surface Mount | 4.5V ~ 5.5V |
