
For Reference Only
Part Number | EFM8BB22F16G-C-QFN28 |
OEMstron Part # | EFM8BB22F16G-C-QFN28 |
Manufacturer | Silicon Labs |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 16KB FLASH 28QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | EFM8BB22F16G-C-QFN28 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 20 - Mar 25 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
EFM8BB22F16G-C-QFN28 Specifications
Part Number | EFM8BB22F16G-C-QFN28 | |
Brand | Silicon Labs | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Silicon Labs | |
Series | Busy Bee | |
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 | |
Package / Case | 28-WFQFN Exposed Pad | |
Supplier Device Package | 28-QFN (5x5) |
EFM8BB22F16G-C-QFN28 Documents















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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
EFM8BB22F16G-C-QFN28R D# V36:1790_06533814 Silicon Laboratories Inc |
MCU 8-bit 8051 CISC 16KB Flash 2.5V/3.3V Automotive 28-Pin QFN EP T/R RoHS: Compliant
|
Americas - 0 |
EFM8BB22F16G-C-QFN28 D# V79:2366_24259165 Silicon Laboratories Inc |
8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU RoHS: Compliant
|
Americas - 14 |
Part Number | Description | Stock |
EFM8BB22F16G-C-QFN28R D# 336-4745-1-ND Silicon Laboratories Inc |
IC MCU 8BIT 16KB FLASH 28QFN |
285 In Stock |
EFM8BB22F16G-C-QFN28 D# 336-3169-5-ND Silicon Laboratories Inc |
IC MCU 8BIT 16KB FLASH 28QFN |
On Order |
Part Number | Description | Stock |
EFM8BB22F16G-C-QFN28 D# 2930481 Silicon Laboratories Inc |
MCU, 8BIT, 50MHZ, QFN-28 RoHS: Compliant
Min Qty: 1
Container: Each
|
10 |
Part Number | Description | Stock |
EFM8BB22F16GCQFN28R Silicon Laboratories Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
9200 |
EFM8BB22F16GCQFN28 Silicon Laboratories Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
173 |
Part Number | Description | Stock |
EFM8BB22F16G-C-QFN28 D# 634-8BB22F16GCQFN28 Silicon Laboratories Inc |
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU RoHS: Compliant
|
62 |
Part Number | Description | Stock |
EFM8BB22F16G-C-QFN28 D# 74AC9448 Silicon Laboratories Inc |
MCU, 8BIT, 50MHZ, QFN-28, Product Range:EFM8 Family EFM8BB Series Microcontrollers, CPU Speed:50MHz, Program Memory Size:16KB, RAM Memory Size:2.25KB, No. of Pins:28Pins, MCU Case Style:QFN, No. of I/O s:22I/O s, Embedded Interface RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
10 |
Part Number | Description | Stock |
EFM8BB22F16GCQFN28 Silicon Laboratories Inc |
OEM/CM ONLY |
160 |
Part Number | Description | Stock |
EFM8BB22F16G-C-QFN28R Silicon Laboratories Inc |
16kB/2304B RAM, 12b ADC |
Short Lead Time |
EFM8BB22F16G-C-QFN28 Silicon Laboratories Inc |
16kB/2304B RAM, 12b ADC |
Short Lead Time |
Part Number | Description | Stock |
EFM8BB22F16G-C-QFN28 D# 37130875 Silicon Laboratories Inc |
8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU RoHS: Compliant
|
Americas - 14 |
Part Number | Description | Stock |
EFM8BB22F16G-C-QFN28 D# 2930481 Silicon Laboratories Inc |
MCU, 8BIT, 50MHZ, QFN-28 RoHS: Compliant
Min Qty: 1
Container: Each
|
10 |
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Quick Inquiry
In Stock | 471 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 1.8446 | $ 1.8446 |
100 | $ 1.8446 | $ 184.4600 |
500 | $ 1.8446 | $ 922.3000 |
1000 | $ 1.8446 | $ 1,844.6000 |
2500 | $ 1.8446 | $ 4,611.5000 |
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