
| Type | Description |
|---|---|
| Series: | Busy Bee |
| Package: | Tube |
| Part Status: | Not For New Designs |
| 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): | 2.2V ~ 3.6V |
| Data Converters: | A/D 20x10/12b SAR; D/A 2x12b |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 125°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 32-UFQFN Exposed Pad |
| Supplier Device Package: | 32-QFN (4x4) |
| Part Number | Manufacturer & Description | Compare |
|---|---|---|
| EFM8BB31F32I-B-QFN32 Match 100% |
Silicon Labs
IC MCU 8BIT 32KB FLASH 32QFN
|
EFM8BB31F32I-C-QFN32 vs EFM8BB31F32I-B-QFN32 |
| EFM8BB31F16I-C-QFN32R Match 74% |
Silicon Labs
IC MCU 8BIT 16KB FLASH 32QFN
|
EFM8BB31F32I-C-QFN32 vs EFM8BB31F16I-C-QFN32R |
| EFM8BB31F32I-B-QFN32R Match 100% |
Silicon Labs
IC MCU 8BIT 32KB FLASH 32QFN
|
EFM8BB31F32I-C-QFN32 vs EFM8BB31F32I-B-QFN32R |
| EFM8BB31F16I-B-QFN32R Match 74% |
Silicon Labs
IC MCU 8BIT 16KB FLASH 32QFN
|
EFM8BB31F32I-C-QFN32 vs EFM8BB31F16I-B-QFN32R |
| EFM8BB31F16I-B-QFN32 Match 74% |
Silicon Labs
IC MCU 8BIT 16KB FLASH 32QFN
|
EFM8BB31F32I-C-QFN32 vs EFM8BB31F16I-B-QFN32 |
| EFM8BB31F32I-C-QFN32R Match 100% |
Silicon Labs
IC MCU 8BIT 32KB FLASH 32QFN
|
EFM8BB31F32I-C-QFN32 vs EFM8BB31F32I-C-QFN32R |
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | ||
| 490 |
Current price of EFM8BB31F32I-C-QFN32 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com
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