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EFM8UB20F64G-B-QFP48R


Part Number EFM8UB20F64G-B-QFP48R
Zouser Part # EFM8UB20F64G-B-QFP48R
Manufacturer Silicon Labs
Category SemiconductorsEmbedded Processors & ControllersMicrocontrollers
Description IC MCU 8BIT 64KB FLASH 48TQFP
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models EFM8UB20F64G-B-QFP48R PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Feb 18 - Feb 23 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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In Stock433 - More on Order
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Lead-TimeTo be Confirmed
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EFM8UB20F64G-B-QFP48R Specifications

Part Number EFM8UB20F64G-B-QFP48R
Brand Silicon Labs
Lifecycle Active
RoHS No RoHS Information
Product Line Semiconductors
Category Embedded Processors & Controllers
Subcategory Microcontrollers
Manufacturer Silicon Labs
Series Universal Bee
Core Processor CIP-51 8051
Core Size 8-Bit
Speed 48MHz
Connectivity EBI/EMI, I²C, SMBus, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 40
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 2.65V ~ 3.6V
Data Converters A/D 32x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 48-TQFP
Supplier Device Package 48-TQFP (7x7)

EFM8UB20F64G-B-QFP48R Documents

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