Microchip Technology / Atmel
AT28HC256-90LM/883
EEPROM 256K 5V SDP - 90NS
Basic Information
View Datasheet ↗- Manufacturer
- Microchip
- Brand
- Microchip Technology / Atmel
- Product Category
- EEPROM
- Series
- AT28HC256
- Package
- LCC-32
- Mounting Style
- SMD/SMT
- Packaging
- Tube
- RoHS
- Compliant (source record)
Technical Specifications
16 parameters- Memory Size
- 256 kbit
- Organization
- 32 k x 8
- Interface Type
- Serial, 4-Wire, SDI, SPI
- Access Time
- 70 ns
- Data Retention
- 10 Year
- Supply Current - Max
- 80 mA
- Supply Voltage - Min
- 4.5 V
- Supply Voltage - Max
- 5.5 V
- Minimum Operating Temperature
- - 55 C
- Maximum Operating Temperature
- + 125 C
- Height
- 2.54 mm (Max)
- Length
- 14.22 mm (Max)
Show more parameters (4)
- Width
- 11.63 mm (Max)
- Operating Supply Voltage
- 5 V
- Output Enable Access Time
- 40 ns
- Programming Voltage
- 5 V
Technical data, historical stock, and reference prices are for verification only. Confirm current supply, quotation, and lead time through inquiry. Similar parameters do not establish direct replacement.