Renesas X28HC256SI-12
Manufacturer No:
X28HC256SI-12
Manufacturer:
Renesas
Package:
Description:
256K, 32K x 8 Bit; 5 Volt, Byte Alterable EEPROM
Quantity:
In Stock :7301
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Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 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.
X28HC256SI-12 Information
Renesas X28HC256SI-12 technical specifications, attributes, parameters and parts with similar specifications to Renesas X28HC256SI-12.
- Type
- Parameter
- Carrier Type
- Tube
- Moisture Sensitivity Level (MSL)
- 3
- Access Time (ns)
- 120
- Family Name
- Byte Alterable EEPROM
- Interface
- Parallel
- Lead Count (#)
- 28
- Length (mm)
- 17.9
- MOQ
- 100
- Memory Capacity (kbit)
- 256
- Organization (bit)
- x 8
- Type
- Parameter
- Organization (kword)
- 32
- Pb (Lead) Free
- No
- Pb Free Category
- Solder Plate
- Pitch (mm)
- 1.3
- Pkg. Dimensions (mm)
- 17.9 x 7.5 x 0.20
- Pkg. Type
- SOICW
- Supply Voltage (V)
- 4.5 - 5.5
- Temp. Range
- -40 to +85°C
- Thickness (mm)
- 0.2
- Width (mm)
- 7.5
Download datasheets and manufacturer documentation for Renesas X28HC256SI-12.
The X28HC256 is a second generation high performance CMOS 32k x 8 EEPROM. It is fabricated with Intersil’s proprietary, textured poly floating gate technology, providing a highly reliable 5V only nonvolatile memory. The X28HC256 supports a 128-byte page write operation, effectively providing a 24μs/byte write cycle, and enabling the entire memory to be typically rewritten in less than 0. 8s. The X28HC256 also features DATA polling and Toggle bit polling, two methods of providing early end of write detection. The X28HC256 also supports the JEDEC standard software data protection feature for protecting against inadvertent writes during power-up and power-down. Endurance for the X28HC256 is specified as a minimum 100, 000 write cycles per byte and an inherent data retention of 100 years
- Access time: 90ns
- Simple byte and page write
- Single 5V supply
- No external high voltages or VP-P control circuits
- Self timed
- No erase before write
- No complex programming algorithms
- No overerase problem
- Low power CMOS
- Active: 60mA
- Standby: 500μA
- Software data protection
- Protects data against system level inadvertent writes
- High-Speed page write capability
- Highly reliable Direct Write™ cell
- Endurance: 100,000 cycles
- Data retention: 100 years
- Early end of write detection
- DATA polling
- Toggle bit polling
- RoHS compliant
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12.28 M
Listed Part Number
3,000+
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In-stock SKU
15,000+
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