Rohm Breadcrumb

Rohm Productdetail

125°C Operation SPI BUS 128Kbit (16Kx8bit) EEPROM - BR25H128F-2LB(H2)

This is the product guarantees long time support in Industrial market. BR25H128-2C is a serial EEPROM of SPI BUS interface method.

Part Number | BR25H128F-2LBH2
Status | Active
Package | SOP8
Unit Quantity | 250
Minimum Package Quantity | 250
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Industrial

I/F

SPI BUS

Density [bit]

128K

Bit Format [Word x Bit]

16K x 8

Package

SOP8

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Vcc(Min.)[V]

2.5

Vcc(Max.)[V]

5.5

Circuit Current (Max.)[mA]

5.5

Standby Current (Max.)[μA]

10.0

Write Cycle (Max.)[ms]

4.0

Input Frequency (Max.)[Hz]

10M

Endurance (Max.)[Cycle]

106

Data Retention (Max.)[Year]

40

Features:

· Long time support a product for Industrial applications.
· 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 action most
suitable
for battery use.
· Page write mode useful for initial value write at
factory shipment.
· For SPI bus interface (CPOL, CPHA)=(0, 0), (1, 1)
· Self-timed programming cycle.
· Low Supply Current
At write operation (5V) : 1.2mA (Typ.)
At read operation (5V) : 1.0mA (Typ.)
At standby operation (5V) : 0.1µA (Typ.)
· Address auto increment function at read operation
· 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.
· Data at shipment Memory array: FFh, status register
WPEN, BP1, BP0 : 0
· More than 100 years data retention.
· More than 1 million write cycles.