Description
Renesas Electronics’ R1EV58256BxxN series and R1EV58256BxxR series are electrically erasable and programmable EEPROM’s organized as 32768-word 8-bit.
Features
- Single supply: 2.7 to 5.5 V.
- Access time:
85 ns (max)/100 ns (max) at 4.5 V VCC < 5.5 V 120 ns (max) at 2.7 V VCC 5.5 V.
- Power dissipation: Active: 20 mW/MHz (typ) Standby: 110 W (max).
- On-chip latches: address, data, CE, OE, WE.
- Automatic byte write: 10 ms (max).
- Automatic page write (64 bytes): 10 ms (max).
- Ready/Busy (only the R1EV58256BxxR series).
- Data polling and Toggle bit.
- Data protection circuit on power on/off.
- Conforms.