Overview
Description
HN58X25128/HN58X25256 Series is the Serial Peripheral Interface compatible (SPI) EEPROM (Electrically Erasable and Programmable ROM). It realizes high-speed, low-power consumption, and a high level of reliability by employing advanced MONOS memory technology and the CMOS process and low voltage circuitry technology. It also has a 64-byte page programming function to make its write operation faster.
Features
- Single supply: 1.8V to 5.5V
- Serial Peripheral Interface compatible (SPI bus) SPI mode 0 (0,0), 3 (1,1)
- Clock frequency: 5MHz (2.5V to 5.5V), 3MHz (1.8V to 5.5V)
- Power dissipation: Standby: 3.0μA (max) Active (Read): 4.0mA (max) Active (Write): 4.0mA (max)
- Automatic page write: 64-byte/page
- Write cycle time: 5ms (2.5V or more)/8ms (1.8V or more)
- Endurance: 1,000k or more Cycles at 25°C
- Data retention: 100 or more Years at 25°C
- Small size packages: SOP 8-pin
- Shipping tape and reel SOP 8-pin: 2,500 IC/reel
- Temperature range: −40°C to +85°C
- Lead-free product.
Comparison
Applications
Design & Development
Sample Code
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Support
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