Overview
Description
The R1EX24xxx series are two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM). They realize 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. They also have a 32-byte page programming function to make their write operation faster.
Features
- Single supply: 1.8V to 5.5V
- Two-wire serial interface (I²C serial bus)
- Clock frequency: 400kHz
- Power dissipation: Standby: 2.0μA (max) Active (Read): 1.0mA (max) Active (Write): 3.0mA (max)
- Automatic page write: 32-byte/page
- Write cycle time: 5ms
- Endurance: 1,000k or more Cycles at 25°C
- Data retention: 100 or more Years at 25°C
- Small size packages: SOP 8-pin, TSSOP 8-pin
- Shipping tape and reel TSSOP 8-pin: 3,000 IC/reel SOP 8-pin: 2,500 IC/reel
- Temperature range: −40°C to +85°C
- Lead-free products. (#U0, #S0)
- Halogen-free products. (#U0)
Comparison
Applications
Design & Development
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
Support Communities
Support Communities
-
RZ/T2M RSK EtherCAT
Greetings, We are evaluating EtherCAT with RZ/T2M RSK+. We are trying to follow Example(EtherCAT_IO) i,e added EtherCAT SSC stack along with compare and match timer and copied files generated by ssc tool along with sample application given by renesas. And nothing seems to be working ...
Apr 10, 2024