CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 20-QFN (3x3)
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EFM8BB21F16G-C-QFN20R

DigiKey Part Number
336-4743-2-ND - Tape & Reel (TR)
336-4743-1-ND - Cut Tape (CT)
336-4743-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
EFM8BB21F16G-C-QFN20R
Description
IC MCU 8BIT 16KB FLASH 20QFN
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 20-QFN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
EFM8BB21F16G-C-QFN20R Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
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
50MHz
Connectivity
I2C, SMBus, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
16
Program Memory Size
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
2.25K x 8
Voltage - Supply (Vcc/Vdd)
2.2V ~ 3.6V
Data Converters
A/D 15x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
20-QFN (3x3)
Package / Case
20-WFQFN Exposed Pad
Base Product Number
Product Questions and Answers

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In-Stock: 4 036
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All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€1.25000€1.25
10€1.03500€10.35
25€0.95280€23.82
100€0.84110€84.11
250€0.77832€194.58
500€0.73748€368.74
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 500€0.68399€1,025.98
3 000€0.65677€1,970.31
4 500€0.64295€2,893.28
7 500€0.62753€4,706.48
10 500€0.61848€6,494.04
Manufacturers Standard Package
Unit Price without VAT:€1.25000
Unit Price with VAT:€1.56875