BR93L66RF-WE2 Rohm Semiconductor, BR93L66RF-WE2 Datasheet - Page 9

• Manufacturer Part Number: BR93L66RF-WE2
• Description: IC EEPROM 4KBIT 2MHZ 8SOP
• Manufacturer: Rohm Semiconductor

Specifications of BR93L66RF-WE2

• Memory Size: 4K (256 x 16)
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 2MHz
• Interface: Microwire, 3-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOP
• Clock Frequency: 2MHz
• Supply Voltage Range: 1.8V To 5.5V
• Memory Case Style: SOP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (18-Jun-2010)
• Package /: RoHS Compliant
• Memory Configuration: 256 X 16
• Interface Type: Serial, Microwire
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

●BR93A□□-WM 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.53
Fig.56
Fig.50
Fig.44
Fig.47
Output data “1” delay time tPD1
Write cycle time tE/W
DI hold time tDIH
SK frequency fSK
CS low time tCS
Fig.54
Fig.51
Fig.48
Fig.45
Time from CS to output establishment tSV
DI setup time tDIS
CS hold time tCSH
SK high time tSKH
9/40
Fig.52
Fig.55
Fig.46
Fig.49
Data “0” output delay time tPD0
Time from CS to High-Z tDF
SK low time tSKL
CS setup time tCSS
Technical Note
2011.02 - Rev.F