Rated 
(4/5) based on 1 customer reviews
(4/5) based on 1 customer reviews
| Part Number | EFM8BB21F16GCQFN20R |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | Embedded - Microcontrollers |
| Brand | Silicon |
| Description | IC MCU 8BIT 16KB FLASH 20QFN |
| Series | Busy Bee |
| Packaging | - |
| Core Processor | CIP-51 8051 |
| Core Size | 8-Bit |
| Speed | 50MHz |
| Connectivity | I²ÂC, SMBus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 16 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 2.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.2 V ~ 3.6 V |
| Data Converters | A/D 15x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | - |
| Supplier Device Package | - |
| Image |  |
Lowest Price: $1.58
Highest Price: $5.09
1 - 5 of 5 Record(s)
Hot Offer
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
EFM8BB21F16G-C-QFN20R
Brand:
SIILCON
D/C:
22+
Qty:
23000
Price (USD):
1.58
Company:
N&S Electronic Co., Limited
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Part Number:
EFM8BB21F16G-C-QFN20R
Brand:
SILICON7
D/C:
20+
Qty:
12500
Price (USD):
2.4575
Company:
HK TWO L ELECTRONIC LIMITED
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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
EFM8BB21F16G-C-QFN20R
Brand:
SiliconLabs
D/C:
22+
Qty:
7254
Price (USD):
3.335
Company:
Ande Electronics Co., Limited
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Part Number:
EFM8BB21F16G-C-QFN20R
Brand:
SILICON LABORATORIES INC
D/C:
Qty:
180
Price (USD):
4.2125
Company:
SUNTOP SEMICONDUCTOR CO., LIMITED
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Part Number:
EFM8BB21F16G-C-QFN20R
Brand:
SILICONLA
D/C:
Qty:
16529
Price (USD):
5.09
Company:
Kunlida Electronics (HK) Limited
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EFM8BB21F16GCQFN20R Ref.
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