Rohm BU97931FV-E2 Configuration: Dot Matrix Current - Supply: 30?µA Digits Or Characters: - Display Type: LCD Interface: 3-Wire SPI Serial Mounting Type: Surface Mount Operating Temperature: -40?°C ~ 85?°C Package / Case: 40-SSOP Series: - Voltage - Supply: 1.8 V ~ 3.6 V Other Names: BU97931FV-E2TR