BR93H76-W

TECHNICAL NOTE HIGH GRADE Specification HIGH RELIABILITY series Microwire BUS Serial EEPROMs Supply voltage 2.7V~5.5V Operating temperature –40°C~+125°C type BR93H56-W, BR93H66-W, BR93H76-W, BR93H86-W Description BR93H -W series is a serial EEPROM of serial 3-line interface method. Features . Withstands electrostatic voltage 8kV, (twice more than other series) (HBM method typ.) . Wide action range -40 ˚C ~ +125 ˚C (-40˚C ~ +85˚C, -40˚C ~ +105˚C in other series) Conforming to Microwire BUS . Highly reliable connection by Au pad and Au wire Address auto increment function at read action Write mistake prevention function Write prohibition at power on Write prohibition by command code Write mistake prevention circuit at low voltage . Program cycle auto delete and auto end function . Program condition display by READY / BUSY . Low current consumption At write action (5V) : 0.6mA (Typ.) At read action (5V) : 0.6mA (Typ.) At standby action (5V) : 0.1µA (Typ.) . Built-in noise filter CS, SK, DI terminals . Compact package SOP8, SOP-J8 . High reliability by ROHM original Double-Cell structure . High reliability ultrafine CMOS process . Data rewrite up to 1,000,000 times . Data kept for 40 years Easily connectable with serial port BR93H series . Data at shipment all addresses FFFFh Capacity 2Kbit 4Kbit 8Kbit 16Kbit Bit format 128 × 16 256 × 16 512 × 16 1K × 16 Type BR93H56-W BR93H66-W BR93H76-W BR93H86-W Power source voltage 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5...