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- EFM8UB20F32G-A-QFP32
Silicon Labs EFM8UB20F32G-A-QFP32 MCU 2.65V~3.6V 2.25K x 8
EFM8UB20F32G-A-QFP32
2258-488-EFM8UB20F32G-A-QFP32
32-LQFP
RoHS Compliant
Frequency: 48MHz,Core Size: 8-Bit,Series: Universal Bee,Package / Case: 32-LQFP,Program Memory Size: 32KB 32K x 8
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EFM8UB20F32G-A-QFP32 Tech Specifications
Silicon Labs EFM8UB20F32G-A-QFP32 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | Silicon Labs | |
| Factory Lead Time | 6 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 32-LQFP | |
| Number of Pins | 32Pins | |
| Data Converters | A/D 20x10b | |
| Number of I/Os | 25I/Os | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tray | |
| Series | Universal Bee | |
| Published | 2014 | |
| Part Status | Discontinued | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Frequency | 48MHz | |
| Operating Supply Voltage | 3.3V | |
| Interface | I2C, SMBus, SPI, UART, USART, USB | |
| Memory Size | 32kB | |
| Oscillator Type | Internal |
| Product Attribute | Attribute Value | |
|---|---|---|
| RAM Size | 2.25K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.65V~3.6V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER | |
| Core Processor | CIP-51 8051 | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Program Memory Type | FLASH | |
| Core Size | 8-Bit | |
| Program Memory Size | 32KB 32K x 8 | |
| Connectivity | I2C, SMBus, SPI, UART/USART, USB | |
| Data Bus Width | 8b | |
| Number of Timers/Counters | 6Timers/Counters | |
| Number of ADC Channels | 20ADC Channels | |
| Number of I2C Channels | 2I2C Channels | |
| Number of SPI Channels | 1SPI Channel | |
| Height | 1.45mm | |
| Length | 7mm | |
| Width | 7mm | |
| REACH SVHC | Unknown | |
| RoHS Status | RoHS Compliant |
EFM8UB20F32G-A-QFP32 Documents
Download datasheets and manufacturer documentation for EFM8UB20F32G-A-QFP32
Datasheets
EFM8UB2 DatasheetPCN Part Status Change
EFM8UB2 Part Revision 10/Oct/2016PCN Design/Specification
PB-1504011 01/Apr/2015
Others include "EFM8U" parts
The following parts include 'EFM8U'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| EFM8UB20F32G-A-QFP48 | Silicon Labs | 48-TQFP | 10 |
| EFM8UB20F32G-A-QFP32 | Silicon Labs | 32-LQFP | 27 |
| EFM8UB20F32G-B-QFP32 | Silicon Labs | 32-LQFP | 3029 |
| EFM8UB20F32G-A-QFN32 | Silicon Labs | 32-VFQFN Exposed Pad | 553 |
| EFM8UB20F32G-B-QFN32 | Silicon Labs | 32-VFQFN Exposed Pad | 1500 |
| EFM8UB20F32G-B-QFP48 | Silicon Labs | 48-TQFP | 1063 |
| EFM8UB20F32G-B-QFN32R | Silicon Labs | 32-VFQFN Exposed Pad | 10550 |
| EFM8UB20F32G-A-QFP48R | Silicon Labs | 48-TQFP | |
| EFM8UB20F32G-A-QFN32R | Silicon Labs | 32-VFQFN Exposed Pad | 874 |
| EFM8UB20F32G-B-QFP32R | Silicon Labs | 32-LQFP | 46 |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | EFM8UB20F32G-A-QFP32 | Silicon Labs | SILICON LABS EFM8UB20F32G-A-QFP32 8 Bit Microcontroller, High Speed CIP-51, EFM8 - Universal Bee, 48 MHz, 32 KB, 2.25 KB, 32 Pins | 32-LQFP | |
 | S9S12GN16F1CLC | NXP USA Inc. | 12V1 HCS12 Microcontroller IC 16-Bit 25MHz 16KB (16K x 8) FLASH 32-LQFP (7x7) | 32-LQFP | |
| EFM8BB31F64I-B-QFP32 | Silicon Labs | SILICON LABS EFM8BB31F64I-B-QFP32 8 Bit Microcontroller, EFM8 - Busy Bee, 50 MHz, 64 KB, 4.25 KB, 32 Pins, QFPNew | 32-TQFP | |
| EFM8BB31F32I-B-QFP32 | Silicon Labs | SILICON LABS EFM8BB31F32I-B-QFP32 8 Bit Microcontroller, EFM8 - Busy Bee, 50 MHz, 32 KB, 2.25 KB, 32 Pins, QFPNew | 32-TQFP |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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EFM8UB20F32G-A-QFP32 Comments
109 reviews
2022-07-21 00:00:00
There was room for improvement, but the overall experience was satisfactory.
2022-07-14 00:00:00
I had some minor problems buying components on the Jak, but the overall experience was good.
2022-07-13 00:00:00
I trust jakelectronics to provide me with high-quality components every time.
2022-06-15 00:00:00
The delivery speed is also very fast, and it always arrives on time.
2022-05-13 00:00:00
Good quality product.
2022-04-14 00:00:00
Simply great! Many thanks!
2022-04-09 00:00:00
I couldn't be happier with the kit. It was easy to assemble, including soldering the EEPROM, and works as intended.
2022-04-09 00:00:00
Pricing that fits my budget without compromising on quality, a win-win situation.
2022-04-08 00:00:00
For the price I am very happy.
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.