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- EFM8BB31F32I-B-QSOP24
Silicon Labs EFM8BB31F32I-B-QSOP24 MCU DUAL 2.25K x 8 2.2V~3.6V
EFM8BB31F32I-B-QSOP24
2258-488-EFM8BB31F32I-B-QSOP24
24-SSOP (0.154, 3.90mm Width)
RoHS Compliant
Core Size: 8-Bit,Package / Case: 24-SSOP (0.154, 3.90mm Width),Series: Busy Bee,Frequency: 50MHz,Program Memory Size: 32KB 32K x 8
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EFM8BB31F32I-B-QSOP24 Tech Specifications
Silicon Labs EFM8BB31F32I-B-QSOP24 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 | |
| Mounting Type | Surface Mount | |
| Package / Case | 24-SSOP (0.154, 3.90mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 24Pins | |
| Data Converters | A/D 13x10/12b SAR; D/A 2x12b | |
| Number of I/Os | 21I/Os | |
| RAM(byte) | 2304 | |
| ROM(word) | 32768 | |
| Operating Temperature | -40°C~125°C TA | |
| Packaging | Tube | |
| Series | Busy Bee | |
| Published | 2015 | |
| Pbfree Code | yes | |
| Part Status | Not For New Designs | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Number of Terminations | 24Terminations | |
| ECCN Code | 3A001.A.3 | |
| HTS Code | 8542.31.00.01 | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Supply Voltage | 3V | |
| Terminal Pitch | 0.635mm |
| Product Attribute | Attribute Value | |
|---|---|---|
| Frequency | 50MHz | |
| Supply Voltage-Max (Vsup) | 3.6V | |
| Supply Voltage-Min (Vsup) | 2.2V | |
| Memory Size | 32kB | |
| Oscillator Type | Internal | |
| RAM Size | 2.25K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.2V~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 | |
| Bit Size | 8 | |
| Has ADC | YES | |
| DMA Channels | NO | |
| PWM Channels | YES | |
| DAC Channels | YES | |
| On Chip Program ROM Width | 8 | |
| Length | 8.65mm | |
| Height Seated (Max) | 1.75mm | |
| Width | 3.9mm | |
| REACH SVHC | No SVHC | |
| RoHS Status | RoHS Compliant |
EFM8BB31F32I-B-QSOP24 Documents
Download datasheets and manufacturer documentation for EFM8BB31F32I-B-QSOP24
Datasheets
EFM8BB3 Datasheet EFM8BB31F32I-B-QSOP24-Silicon-Labs-datasheet-65935437.pdfPCN Design/Specification
EFM8 24/May/2017 Mult Dev Revision 23/Jan/2019
Others include "EFM8B" parts
The following parts include 'EFM8B'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| EFM8BB10F8G-A-QFN20R | Silicon Labs | 20-UFQFN Exposed Pad | 72500 |
| EFM8BB21F16G-C-QFN20R | Silicon Labs | 20-WFQFN Exposed Pad | 15000 |
| EFM8BB10F2G-A-QFN20 | Silicon Labs | 20-UFQFN Exposed Pad | 120 |
| EFM8BB10F8G-A-QFN20 | Silicon Labs | 20-UFQFN Exposed Pad | 11000 |
| EFM8BB21F16G-C-QFN20 | Silicon Labs | 20-UFQFN Exposed Pad | 7500 |
| EFM8BB21F16G-C-QSOP24R | Silicon Labs | 24-SSOP (0.154, 3.90mm Width) | 4500 |
| EFM8BB10F4G-A-QFN20 | Silicon Labs | 20-UFQFN Exposed Pad | 139 |
| EFM8BB31F64G-B-QFN32 | Silicon Labs | 32-UFQFN Exposed Pad | |
| EFM8BB10F8G-A-SOIC16R | Silicon Labs | 16-SOIC (0.154, 3.90mm Width) | 187805 |
| EFM8BB10F8I-A-QFN20 | Silicon Labs | 20-WFQFN Exposed Pad | 120 |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | EFM8BB31F32I-B-QSOP24 | Silicon Labs | IC MCU 8BIT 32KB FLASH 24QSOP | 24-SSOP (0.154, 3.90mm Width) | |
 | C8051F850-C-GU | Silicon Labs | 8-bit Microcontrollers - MCU 8kB/512B RAM ADC, QSOP24 | 24-SSOP (0.154, 3.90mm Width) | |
| EFM8BB10F8G-A-QSOP24 | Silicon Labs | SILICON LABS EFM8BB10F8G-A-QSOP24 8 Bit Microcontroller, Busy Bee, EFM8BB1, 25 MHz, 8 KB, 512 Byte, 24 Pins, QSOP | 24-SSOP (0.154, 3.90mm Width) | |
| EFM8BB10F8I-A-QSOP24 | Silicon Labs | IC MCU 8BIT 8KB FLASH 24QSOP | 24-SSOP (0.154, 3.90mm Width) | |
| EFM8BB21F16I-C-QSOP24 | Silicon Labs | IC MCU 8BIT 16KB FLASH 24QSOP | 24-SSOP (0.154, 3.90mm Width) |
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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. | |
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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. |
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EFM8BB31F32I-B-QSOP24 Comments
109 reviews
2020-11-11 00:00:00
I would purchase again.
2020-10-20 00:00:00
The process of buying electronic components on Jakelectronic is relatively smooth, but sometimes more product information and specifications are required.
2020-10-09 00:00:00
easy to find and purchase products
2020-09-28 00:00:00
Product is exactly as described. Still running the hardware through it's paces, but everything so far has been great.
2020-09-18 00:00:00
Their prices are relatively reasonable, but sometimes cheaper options can be found on other platforms. In general, I have a neutral attitude towards Jakelectronic when it comes to the electronic components I purchase. They still have some improvements to make.
2020-09-12 00:00:00
Jakelectronic offers quality electronic components and every product I buy from them meets my needs.
2020-08-15 00:00:00
Impressed with the variety of products available on their platform.
2020-07-03 00:00:00
Recommended for all electronics enthusiasts
2020-06-26 00:00:00
Highly recommend !!!
2020-06-17 00:00:00
I really love how easy this website is to use and the wide range of places that jak sources from.