Microchip 34LC02-I/ST
Manufacturer No:
34LC02-I/ST
Manufacturer:
Microchip
Package:
8-TSSOP (0.173, 4.40mm Width)
Description:
2K SEEPROM, SPD Device for DDR2/3 applications
Quantity:
In Stock :6422
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Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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34LC02-I/ST Information
Microchip 34LC02-I/ST technical specifications, attributes, parameters and parts with similar specifications to Microchip 34LC02-I/ST.
- 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)
- 2.2
- Page Size (Bytes)
- 16
- Write Protect Scheme
- Software Configurable
- Write Protected
- Yes
- Data Retention
- 0
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip 34LC02-I/ST.
Application Notes:
Data Sheets:
The Microchip Technology Inc. 34VL02/34AA02/
34LC02 (34XX02*) is a 2 Kbit Electrically Erasable
PROM capable of operation across a broad voltage
range (1.5V to 5.5V). This device has two software
write-protect features for the lower half of the array, as
well as an external pin that can be used to write-protect
the entire array. The device is organized as one block of
256 x 8-bit memory with a 2-wire serial interface. Low voltage design permits operation down to 1.5V, with
standby and active currents of only 100 nA and 1 mA,
respectively. The 34XX02 also has a page write capability
for up to 16 bytes of data. The 34XX02 is available
in the standard 8-pin PDIP, surface mount SOIC,
TSSOP, MSOP and DFN packages.
- Permanent and Resettable Software Write-Protect for lower half of the array (00h-7Fh)
- Low-power CMOS technology: - Read current 1 mA, typical - Standby current, 100 nA, typical
- 2-wire serial interface bus, I2C™ compatible
- Cascadable up to eight devices
- Schmitt Trigger inputs for noise suppression
- Output slope control to eliminate ground bounce
- 100 kHz and 400 kHz compatibility
- 1 MHz clock for LC versions
- Page write time 3 ms, typical
- Self-timed erase/write cycle
- 16-byte page write buffer
- ESD protection > 4,000V
- Software write protection for lower 128 bytes
- Hardware write protection for entire array
- More than 1 million erase/write cycles
- Data retention > 200 years
- 8-lead PDIP, SOIC, TSSOP, MSOP and DFN packages
- Pb-free and RoHS compliant
- Available for extended temperature ranges: - Industrial (I): -40°C to +85°C - Automotive (E): -40°C to +125°C
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