ROHM Product Detail

Für neue Designs nicht empfohlen BR25A512FJ-3M
105℃ Betriebs-SPI-BUS EEPROM

Produkte, die nicht für neue Designs verwendet werden können (Nicht empfohlen für Designabweichungen).

Produktdetails

 
Teilenummer | BR25A512FJ-3MGE2
Gehäuse | SOP-J8
Gehäusetyp | Taping
Einheitenmenge | 2500
Minimale Gehäusemenge | 2500
RoHS | Ja

Funktionalen Sicherheit:

Kategorie : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

Spezifikationen:

Series

BR25A-3M

Density [bit]

512K

Bit Format [Word x Bit]

64K x 8

Vcc(Min.)[V]

2.5

Vcc(Max.)[V]

5.5

Circuit Current (Max.)[mA]

4

Standby Current (Max.)[μA]

10

Write Cycle (Max.)[ms]

5

Input Frequency (Max.)[Hz]

10M

Endurance (Max.)[Cycle]

106

Data Retention (Max.)[Year]

100

I/F

SPI BUS

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Package Size [mm]

4.9x6.0 (t=1.65)

Common Standard

AEC-Q100 (Automotive Grade)

Eigenschaften:

  • High Speed Clock Action up to 10MHz (Max)
  • Wait Function by HOLDB Terminal
  • Part or Whole of Memory Arrays Settable as Read only Memory Area by Program
  • 2.5V to 5.5V Single Power Source Operation Most Suitable for Battery Use
  • Up to 128 Bytes in Page Write Mode
  • For SPI BUS Interface (CPOL, CPHA) = (0, 0), (1, 1)
  • Self-timed Programming Cycle
  • Low Current Consumption
    ·At Write Action (5V) : 0.7mA (Typ)
    ·At Read Action (5V) : 2.4mA (Typ)
    ·At Standby Action (5V) : 0.1µA (Typ)
  • Address Auto Increment Function at Read Action
  • Prevention of Write Mistake
    ·Write Prohibition at Power On
    ·Write Prohibition by Command Code (WRDI)
    ·Write Prohibition by WPB Pin
    ·Write Prohibition Block Setting by Status Registers (BP1, BP0)
    ·Prevention of Write Mistake at Low Voltage
  • More than 100 years Data Retention
  • More than 1 Million Write Cycles
  • Bit Format 64K×8
  • Initial Delivery Data
    Memory Array : FFh
    Status Register: WPEN, BP1, BP0 : 0
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