EFM8BB31F32I-B-4QFN24
Silicon Laboratories, Inc.
- Lifecycle statusNRFND
- RoHSRoHS compliant
- REACHREACH compliant
- Description8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- Category
- ECCN3A991.a.2
- ECCN GovernanceEAR
- HTS Code8542.31.00.15
- SB Code8542.31.00.15
- FormatFIXED POINT
- Bit Size8
- CPU Family8051
- TechnologyCMOS
- Width (mm)4
- Length (mm)4
- PeripheralsANALOG COMPARATOR(2), BOD, CRC, POR, PWM, TIMER(6), WDT
- Speed (MHz)50
- ADC ChannelsYES
- ConnectivityI2C, SMBUS, SPI, UART(2)
- DAC ChannelsYES
- DMA ChannelsNO
- JESD-30 CodeS-XQCC-N24
- PWM ChannelsYES
- Package CodeHVQCCN
- Boundary ScanNO
- Package ShapeSQUARE
- Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE Meter
- Surface MountYES
- Terminal FormNO LEAD
- A/D Converters12-Ch 12-Bit
- D/A Converters2-Ch 12-Bit
- J-STD-609 Codee3
- Low Power ModeYES
- Terminal FinishMatte Tin (Sn)
- Integrated CacheNO
- Number of Timers7
- Address Bus Width0
- Terminal PositionQUAD
- Number of I/O Lines20
- Number of Terminals24
- Program Memory TypeFLASH
- Terminal Pitch (mm)0.5
- Data RAM Size (bytes)2304
- Number of Serial I/Os2
- Package Body MaterialUNSPECIFIED
- On Chip Data RAM Width8
- Seated Height-Max (mm)0.8
- Supply Voltage-Max (V)3.6
- Supply Voltage-Min (V)2.2
- Supply Voltage-Nom (V)3
- External Data Bus Width0
- Supply Current-Max (mA)14.4
- Data EEPROM Size (bytes)0
- Package Equivalence CodeLCC24,.16SQ,20
- Clock Frequency-Max (MHz)50
- Moisture Sensitivity Level2
- Program Memory Size (words)32768
- Program Memory Width (bits)8
- uPs/uCs/Peripheral ICs TypeMICROCONTROLLER
- Number of External Interrupts2
- Peak Reflow Temperature (Cel)260
- Operating Temperature-Max (Cel)125
- Operating Temperature-Min (Cel)-40
- Time@Peak Reflow Temperature-Max (s)40
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EFM8BB31F32I-B-4QFN24