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BR93H56-W

Rohm
Part Number BR93H56-W
Manufacturer Rohm
Description Microwire BUS Serial EEPROMs
Published Aug 19, 2014
Detailed Description TECHNICAL NOTE HIGH GRADE Specification HIGH RELIABILITY series Microwire BUS Serial EEPROMs Supply voltage 2.7V~5.5V O...
Datasheet PDF File BR93H56-W PDF File

BR93H56-W
BR93H56-W

Overview
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.
5V SOP8 F RF ● ● ● ● SOP-J8 FJ RFJ ● ● ● ● SSOP-B8 FV RFV TSSOP-B8 FVT RFVT MSOP8 RFVM TSSOP-B8J RFVJ Package type Ver.
B Oct.
2005 Absolute Maximum Ratings (Ta=25˚C) Parameter Impressed voltage Permissible dissipation Storage temperature range Action temperature range Terminal voltage Symbol VCC Pd Tstg Topr Limits -0.
3 ~ +6.
5 SOP8 (RF) SOP-J8 (RFJ) 450 (*1) 450 (*2) ˚C ˚C V Unit V mW Recommended operating conditions Parameter Power source voltage Input voltage Symbol VCC VIN Limits 2.
...


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