Name: EFM8UB20F64G-B-QFP48R
Brand: Silicon Labs
Price: 2.03 USD
Availability: InStock
Rating: 5 (43 reviews)

Question 1

What is the Surface Mount ?

Accepted Answer

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

Question 2

What is the Operating Temperature ?

Accepted Answer

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

Question 3

What is the Packaging ?

Accepted Answer

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Question 4

What is the Part Status ?

Accepted Answer

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Question 5

What is the Terminal Form ?

Accepted Answer

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

Question 6

What is the Terminal Pitch ?

Accepted Answer

The center distance from one pole to the next.

Question 7

What is the Max Supply Voltage ?

Accepted Answer

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

Question 8

What is the Min Supply Voltage ?

Accepted Answer

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

Question 9

What is the Nominal Supply Current ?

Accepted Answer

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

Question 10

What is the Quiescent Current ?

Accepted Answer

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

Question 11

What is the Synchronous Rectifier ?

Accepted Answer

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

Question 12

What is the RoHS Status ?

Accepted Answer

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

TYPE	Description	SELECT ALL
Model Series	Universal Bee
Package	Tape & Reel (TR)
Part Status	Active
Programmable	Not Verified
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 Input/Output	40
Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH
RAM Size	4.25K x 8
Supply Voltage (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)

Mfr Part #	Price (tag)	Quantity Available
EFM8BB1LCK Silicon Labs EFM8 8051 BUSY BEE 1 DEV KIT	Active	Scheduled Orders Marketplace
EFM32PG12B500F1024GL125-C Silicon Labs IC MCU 32BIT 1MB FLASH 125BGA	Active	Scheduled Orders Marketplace
EFM8UB20F64G-B-QFP48 Silicon Labs IC MCU 8BIT 64KB FLASH 48TQFP	3.78	3641 Marketplace
EFM32PG12B500F1024GM48-C Silicon Labs IC MCU 32BIT 1MB FLASH 48QFN	9.51	Scheduled Orders Marketplace
EFM8SB10F2G-A-QFN20R Silicon Labs IC MCU 8BIT 2KB FLASH 20QFN	0.70	1500 Marketplace
EFM8LB12F32E-B-QFN24 Silicon Labs IC MCU 8BIT 32KB FLASH 24QFN	Active	Scheduled Orders Marketplace

Manufacturer

Manufacturer Product Number

Description

Datasheet

Product Attributes

In-Stock: 1757

Quantity

EFM8UB20F64G-B-QFP48R

EFM8BB21F16I-C-QFN20R

EFM8SB10F8G-A-QFN20R

C8051F860-C-GSR

C8051F850-C-GUR

C8051F912-D-GMR

C8051F921-G-GMR

EFM32HG210F64G-C-QFN32R

EFM32HG310F64G-C-QFN32R

C8051F930-G-GMR

Manufacturer

Manufacturer Product Number

Description

Datasheet

Product Attributes

In-Stock: 1757

Quantity

EFM8BB1LCK

EFM32PG12B500F1024GL125-C

EFM8UB20F64G-B-QFP48

EFM32PG12B500F1024GM48-C

EFM8SB10F2G-A-QFN20R

EFM8LB12F32E-B-QFN24