Attributes

Key Value
Base Product NumberEFM8UB20
CategoryIntegrated Circuits (IC.
ConnectivityI?C, SMBus, SPI, UART/U.
Core ProcessorCIP-51 8051
Core Size8-Bit
Data ConvertersA/D 20x10b
DescriptionIC MCU 8BIT 32KB FLASH .
Detailed DescriptionCIP-51 8051 Universal B.
Digi-Key Part Number336-3187-ND
DigiKey ProgrammableNot Verified
EEPROM Size-
ManufacturerSilicon Labs
Manufacturer Product Nu.EFM8UB20F32G-A-QFP32
MfrSilicon Labs
Mounting TypeSurface Mount
Number of I/O25
Operating Temperature-40?C ~ 85?C (TA)
Oscillator TypeInternal
PackageTray
Package / Case32-LQFP
PeripheralsBrown-out Detect/Reset,.
Product StatusDiscontinued at Digi-Key
Program Memory Size32KB (32K x 8)
Program Memory TypeFLASH
RAM Size2.25K x 8
SeriesUniversal Bee
Speed48MHz
Supplier Device Package32-QFP (7x7)
Voltage - Supply (Vcc/V.2.65V ~ 3.6V
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