BR25H128-2C_14 Datasheet, PDF (3/34 Pages) Rohm – Operation SPI BUS EEPROM

BR25H128-2C
Datasheet
●DC characteristics (Unless otherwise specified, Ta=-40°C to +125°C, VCC=2.5V to 5.5V)
Parameter
Symbol
Min.
Limits
Typ. Max.
Unit Conditions
Input High Voltage
Input Low Voltage
VIH 0.7xVCC －
VIL
-0.3
－
VCC
+0.3
0.3x
VCC
V 2.5V≦VCC≦5.5V
V 2.5V≦VCC≦5.5V
Output Low Voltage VOL
0
－
0.4
V IOL=2.1mA
Output High Voltage VOH VCC-0.5 －
Input Leakage
Current
ILI
-2
－
Output Leakage
Current
ILO
-2
－
Supply Current
(WRITE)
ICC1
－
－
ICC2
－
－
Supply Current
(READ)
ICC3
－
－
ICC4
－
－
ICC5
－
－
Standby Current
ISB
－
－
VCC
+2
+2
2.5
V IOH=-0.4mA
µA VIN=0V to VCC
µA VOUT=0V to VCC, CSB=VCC
VCC=2.5V,fSCK=5MHz, tE/W=4ms
mA VIH/VIL=0.9VCC/0.1VCC, SO=OPEN
Byte write, Page write, Write status register
VCC=5.5V,fSCK=5 or 10 MHz, tE/W=4ms
5.5 mA VIH/VIL=0.9VCC/0.1VCC, SO=OPEN
Byte write, Page write, Write status register
VCC=2.5V,fSCK=5MHz
1.5 mA VIH/VIL=0.9VCC/0.1VCC, SO=OPEN
Read, Read status register
VCC=5.5V,fSCK=5MHz
2.0 mA VIH/VIL=0.9VCC/0.1VCC, SO=OPEN
Read, Read status register
VCC=5.5V,fSCK=10MHz
4.0 mA VIH/VIL=0.9VCC/0.1VCC, SO=OPEN
Read, Read status register
VCC=5.5V
10
µA CSB=HOLDB=WPB=VCC,
SCK=SI=VCC or =GND, SO=OPEN
www.rohm.com
©2014 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
3/30
TSZ02201-0R1R0G100130-1-2
8.Sep.2014 Rev.002