BR93L66RFVM-WTR Rohm Semiconductor, BR93L66RFVM-WTR Datasheet - Page 6

• Manufacturer Part Number: BR93L66RFVM-WTR
• Description: IC EEPROM 4KBIT 2MHZ 8MSOP
• Manufacturer: Rohm Semiconductor

Specifications of BR93L66RFVM-WTR

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 4K (256 x 16)
• Speed: 2MHz
• Interface: Microwire, 3-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Organization: 256 K x 16
• Interface Type: 3-Wire
• Maximum Clock Frequency: 0.5 MHz
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 2.5 V, 3.3 V, 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

●BR93L□□-W Characteristic data (The following characteristic data are Typ. values.)
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BR93L□□-W Series, 93A□□-WM Series, BR93H□□-WC Series
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Fig.14
Fig.2 H
Fig.8 H
Fig.5 L
Fig.11
Consumption current at WRAL action
ICC3 (WRAL, fSK=2MHz)
output voltage VIH(CS,SK,DI)
output voltage VOL-IOL(Vcc=2.5V)
output voltage VOH-IOH(Vcc=2.5V)
Output leak current ILO (DO)
Fig.12
Fig.15
Fig.6 L
Fig.9 H
Fig.3 H
Current consumption at WRITE action
ICC1 (WRITE, fSK=500kHz)
Current consumption at WRITE action
ICC1 (WRITE, fSK=2MHz)
output voltage VOL-IOL(Vcc=4.0V)
output voltage VOH-IOH(Vcc=4.0V)
input voltage VIL(CS,SK,DI)
6/40
Fig.16
Fig.13
Fig.4 L
Fig.7 H
Fig.10
Consumption current at READ action
ICC2 (READ, fSK=500kHz)
Consumption current at READ action
ICC2 (READ, fSK=2MHz)
Input leak current ILI(CS,SK,DI)
output voltage VOL-IOL(Vcc=1.8V)
output voltage VOH-IOH(Vcc=1.8V)
Technical Note
2011.02 - Rev.F