CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 20-QFN (3x3)
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EFM8BB21F16I-C-QFN20R

DigiKey Part Number
336-4847-2-ND - Tape & Reel (TR)
336-4847-1-ND - Cut Tape (CT)
336-4847-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
EFM8BB21F16I-C-QFN20R
Description
IC MCU 8BIT 16KB FLASH 20QFN
Manufacturer Standard Lead Time
31 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
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
2.25K x 8
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply (Vcc/Vdd)
2.2V ~ 3.6V
Part Status
Active
Data Converters
A/D 15x12b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
CIP-51 8051
Operating Temperature
-40°C ~ 125°C (TA)
Core Size
Mounting Type
Surface Mount
Speed
50MHz
Supplier Device Package
20-QFN (3x3)
Connectivity
I2C, SMBus, SPI, UART/USART
Package / Case
20-WFQFN Exposed Pad
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Base Product Number
Number of I/O
16
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 540,918
Check for Additional Incoming Stock
All prices are in CHF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1Fr.1.28000Fr.1.28
10Fr.1.08200Fr.10.82
25Fr.1.00400Fr.25.10
100Fr.0.89640Fr.89.64
250Fr.0.83536Fr.208.84
500Fr.0.79526Fr.397.63
* All Digi-Reel orders will add a Fr.7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500Fr.0.74235Fr.1,113.52
3,000Fr.0.71525Fr.2,145.75
4,500Fr.0.70144Fr.3,156.48
7,500Fr.0.68600Fr.5,145.00
10,500Fr.0.67693Fr.7,107.77
Manufacturers Standard Package
Unit Price without VAT:Fr.1.28000
Unit Price with VAT:Fr.1.38368