48-TQFP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

EFM8UB20F64G-B-QFP48R

DigiKey Part Number
EFM8UB20F64G-B-QFP48RTR-ND - Tape & Reel (TR)
EFM8UB20F64G-B-QFP48RCT-ND - Cut Tape (CT)
EFM8UB20F64G-B-QFP48RDKR-ND - Digi-Reel®
Manufacturer
Silicon Labs
Manufacturer Product Number
EFM8UB20F64G-B-QFP48R
Description
IC MCU 8BIT 64KB FLASH 48TQFP
Customer Reference
Detailed Description
CIP-51 8051 Universal Bee Microcontroller IC 8-Bit 48MHz 64KB (64K x 8) FLASH 48-TQFP (7x7)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Silicon Labs
Series
Universal Bee
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
DigiKey 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 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
Supplier Device Package
48-TQFP (7x7)
Package / Case
48-TQFP
Base Product Number
EFM8UB20
Product Questions and Answers

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In-Stock: 226
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
13,11000 €3,11 €
102,59400 €25,94 €
252,40680 €60,17 €
1002,16260 €216,26 €
2502,03148 €507,87 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5001,94798 €973,99 €
1.0001,87702 €1.877,02 €
1.5001,84086 €2.761,29 €
2.5001,80045 €4.501,12 €
3.5001,77671 €6.218,48 €
Manufacturers Standard Package
Unit Price without VAT:3,11000 €
Unit Price with VAT:3,85640 €
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