- Mfr. #:
- EFM8BB31F32G-A-QFN32
- Description:
- CIP-51 8051 Automotive, AEC-Q100, Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 32-QFN (4x4)
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
- Delivery
- DHL / FedEx / Ups / TNT / EMS
Documents
| NAME | TYPE |
|---|---|
| Datasheets | EFM8BB3 Datasheet |
| PCN Part Status Change | Part Status Upgrade 20/May/2016 |
Attributes
| NAME | TYPE |
|---|---|
| Category | Integrated Circuits (ICs) |
| Family | Embedded - Microcontrollers |
| Manufacturer | Silicon Labs |
| Series | Automotive, AEC-Q100, Busy Bee |
| Packaging | Tube |
| Part Status | Discontinued |
| 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 | 29 |
| Program Memory Size | 32KB (32K 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 20x12b, D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 32-UFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (4x4) |
Resources
| NAME | TYPE |
|---|---|
| Standard Package | 91 |
| Other Names | 336-3437-5 |
| Tags | EFM8BB31F32G-A-QFN EFM8BB31F32G-A-QF EFM8BB31F3 EFM8BB3 EFM8B EFM8 EFM |
For Use With
| Part Number | Description |
|---|---|
| SLSTK2022A | EFM8BB3 Busy Bee Starter Kit Busy Bee MCU 8-Bit 8051 Embedded Evaluation Board |
Shipping
- FedEx, DHL, and UPS can be selected.
- You can select whether to charge shipping fee by your shipping account or to charge by our side.
- Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
- The shopping cart will automatically calculate the shipping cost.
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
- It is unable to appoint a date of delivery.
- Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
Payment
- PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
- Cash transfer only. (Transfer with checks and bills are not accepted.)
- Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
- If you need the detailed invoice or tax ID, please email us.