CIP-51 8051 Universal Bee Microcontroller IC 8-Bit 48MHz 32KB (32K x 8) FLASH 32-QFN (5x5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

EFM8UB20F32G-B-QFN32R

DigiKey Part Number
336-4751-2-ND - Tape & Reel (TR)
336-4751-1-ND - Cut Tape (CT)
336-4751-6-ND - Digi-Reel®
Manufacturer
Silicon Labs
Manufacturer Product Number
EFM8UB20F32G-B-QFN32R
Description
IC MCU 8BIT 32KB FLASH 32QFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
CIP-51 8051 Universal Bee Microcontroller IC 8-Bit 48MHz 32KB (32K x 8) FLASH 32-QFN (5x5)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Silicon Labs
Series
Universal Bee
cms-packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
cms-part-status
Active
DigiKey Programmable
Not Verified
Core Processor
CIP-51 8051
Core Size
8-Bit
Speed
48MHz
Connectivity
I2C, SMBus, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
25
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
2.25K x 8
Voltage - Supply (Vcc/Vdd)
2.65V ~ 3.6V
Data Converters
A/D 20x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
32-QFN (5x5)
Package / Case
32-VFQFN Exposed Pad
Base Product Number
EFM8UB20
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In-Stock: 54 466
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Quantity
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R47,05000R47,05
10R39,33800R393,38
25R36,47800R911,95
100R32,70390R3 270,39
250R30,64712R7 661,78
500R29,32702R14 663,51
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 500R27,62174R41 432,61
3 000R26,76435R80 293,05
4 500R26,33138R118 491,21
Manufacturers Standard Package