BR93H76-WC Datasheet | ROHM

Description BR93L- - -W Series, BR93A- - -WM Series are serial EEPROM of serial 3-line interface method - Features 1) 3-line munications of chip select, serial clock, serial data input / output (the case where input and output are shared) 2) Actions available at high speed 2MHz clock(2.5~5.5V) 3) Speed write available (write time 5ms max.） 4) Same package and pin layout from 1Kbit to 16Kbit 5) 1.8~5.5V (BR93L- - -W Series), 2.5～5.5V(BR93A- - -WM Series) single power source action 6) Address auto increment function at read action 7) Write mistake prevention function Write prohibition at power on Write prohibition by mand code Write mistake prevention function at low voltage 8) Program cycle auto delete and auto end function 9) Program condition display by READY / BUSY 10) Low current consumption At write action (at 5V) : 1.2m A (Typ.) At read action (at 5V) : 0.3m A (Typ.) At standby action (at 5V) : 0.1μA (Typ.)(CMOS input) 11) TTL patible( input / output s) 12) pact package SOP8/SOP-J8/SSOP-B8/TSSOP-B8/MSOP8/TSSOP-B8J- 1 13) Data retention for 40 years 14) Endurance up to 1,000,000 times 15) Data at shipment all addresses FFFFh - 1 Only SOP8, SOP-J8, TSSOP-B8, MSOP8 for BR93A- - -WM - BR93L, BR93A Series Package type Capacity 1Kbit 2Kbit 4Kbit 8Kbit 16Kbit 1Kbit 2Kbit 4Kbit 8Kbit 16Kbit Bit format 64×16 128×16 256×16 512×16 1K×16 64×16 128×16 256×16 512×16 1K×16 Type BR93L46-W BR93L56-W BR93L66-W BR93L76-W BR93L86-W BR93A46-WM BR93A56-WM BR93A66-WM BR93A76-WM BR93A86-WM Power source voltage 1.8～5.5V 1.8～5.5V 1.8～5.5V 1.8～5.5V 1.8～5.5V 2.5～5.5V 2.5～5.5V 2.5～5.5V 2.5～5.5V 2.5～5.5V SOP8 F - - - - - - - - - - RF - - - - - - - - - - SOP-J8 FJ - - - - - - - - - - RFJ - - - - - - - - - - SSOP-B8 FV - - - RFV - - - - - TSSOP-B8 FVT RFVT - - - - - -...