IC MCU 8BIT 32KB FLASH 24QFN
EFM8BB31F32A-D-4QFN24 is a Embedded - Microcontrollers manufactured by Silicon Labs. IC MCU 8BIT 32KB FLASH 24QFN. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 125°C (TA), voltage - supply (vcc/vdd) 2.2V ~ 3.6V, package / case 24-WFQFN Exposed Pad.
In Stock: 8,836
| Attribute | Value |
|---|---|
| Product Status | Active |
| 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 | 20 |
| 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 12x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Supplier Device Package | 24-QFN (4x4) |
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| EFM8BB31F32I-D-4QFN24R | Silicon Labs | IC MCU 8BIT 32KB FLASH 24QFN | 100% | View |
| EFM8BB31F64I-D-4QFN24R | Silicon Labs | IC MCU 8BIT 64KB FLASH 24QFN | 100% | View |
| EFM8BB31F16I-D-QSOP24R | Silicon Labs | IC MCU 8BIT 16KB FLASH 24QSOP | 99% | View |
| C8051F562-IQR | Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | 94% | View |
| C8051F570-IMR | Silicon Labs | IC MCU 8BIT 32KB FLASH 40QFN | 90% | View |
| C8051F585-IQR | Silicon Labs | IC MCU 8BIT 96KB FLASH 48TQFP | 88% | View |
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