CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 28-QFN (5x5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

EFM8BB22F16G-C-QFN28R

DigiKey Part Number
336-4745-2-ND - Tape & Reel (TR)
336-4745-1-ND - Cut Tape (CT)
336-4745-6-ND - Digi-Reel®
Manufacturer
Silicon Labs
Manufacturer Product Number
EFM8BB22F16G-C-QFN28R
Description
IC MCU 8BIT 16KB FLASH 28QFN
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 28-QFN (5x5)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Silicon Labs
Series
Busy 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
50MHz
Connectivity
I2C, SMBus, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
22
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
2.25K x 8
Voltage - Supply (Vcc/Vdd)
2.2V ~ 3.6V
Data Converters
A/D 20x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
28-QFN (5x5)
Package / Case
28-WFQFN Exposed Pad
Base Product Number
EFM8BB22
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Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£1.43000£1.43
10£1.17700£11.77
25£1.08280£27.07
100£0.95670£95.67
250£0.88732£221.83
500£0.84246£421.23
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500£0.78420£1,176.30
3,000£0.75475£2,264.25
4,500£0.73985£3,329.32
7,500£0.72326£5,424.45
Manufacturers Standard Package
Unit Price without VAT:£1.43000
Unit Price with VAT:£1.71600