Microchip AT34C02D-MAHM-E
Manufacturer No:
AT34C02D-MAHM-E
Manufacturer:
Microchip
Package:
8-UFDFN Exposed Pad
Description:
2Kb I2C compatible 2-wire Serial EEPROM for DDR3 module applications
Quantity:
In Stock :8705
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Shipped from：HK Warehouse
Expected Shipping：Mon, Jun 1 - Tue, Jun 2, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
AT34C02D-MAHM-E Information
Microchip AT34C02D-MAHM-E technical specifications, attributes, parameters and parts with similar specifications to Microchip AT34C02D-MAHM-E.
- Type
- Parameter
- Battery Backup
- No
- Density
- 2 Kbit
- Endurance
- 1,000,000
- Max. Clock Freq.
- 1 MHz
- Operating Voltage Max (V)
- 5.5
- Operating Voltage Min (V)
- 1.7
- Page Size (Bytes)
- 16
- Write Protect Scheme
- Software Configurable
- Write Protected
- Yes
- Data Retention
- 0
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip AT34C02D-MAHM-E.
Data Sheets:
Brochures:
The Microchip AT34C02D is a 2 Kb Serial EEPROM utilizing an I2C (2-wire) serial interface. The device is organized as one block of 256 x 8 and is optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential. The EEPROM is available in a variety of space-saving packaging options.
The AT34C02D is designed to support the JEDEC EE1002 and EE1002A Serial Presence Detect (SPD) function used in DDR, DDR2, and DDR3 Dual Inline Memory Modules (DIMM). In order to comply with this standard, the device includes a software write protection feature for the lower 128 bytes of the EEPROM that can be made permanent.
- 256 x 8 (2 Kbit)
- 400 kHz and 1 MHz (5V) clock compatibility
- Supports up to 8 devices on the bus
- EEPROM Specification for use in DDR, DDR2, and DDR3 DIMM Modules
- Self-Timed Erase and Write Cycles (5 ms max.)
- Read current 1 mA (Typ), 2 mA (Max)
- Write current 2 mA (Typ), 3 mA (Max)
- Standby current 6 uA (Max)
- Hardware Write-Protect Pin
- More than 1 million erase/write cycles
- Data retention > 100 years
- Available in 8-pad 2x3mm UDFN, 8-lead TSSOP, 8-lead JEDEC SOIC, and 8-ball VFBGA Packages
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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