BR93H86-W Datasheet | ROHM

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 8k V, (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 mand 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) : 0.6m A (Typ.) At read action (5V) : 0.6m A (Typ.) At standby action (5V) : 0.1µA (Typ.) . Built-in noise filter CS, SK, DI terminals . pact 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 ~ 5.5V SOP8 F RF - - - - SOP-J8 FJ RFJ - - - - SSOP-B8 FV RFV TSSOP-B8 FVT...