IC MCU 8BIT 32KB FLASH 32QFP
EFM8BB31F32I-B-QFP32 is a Embedded - Microcontrollers manufactured by Silicon Labs. IC MCU 8BIT 32KB FLASH 32QFP. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 125°C (TA), voltage - supply (vcc/vdd) 2.2V ~ 3.6V, package / case 32-TQFP.
In Stock: 2,852
| Attribute | Value |
|---|---|
| Product Status | Discontinued at Digi-Key |
| 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 | 28 |
| 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-TQFP |
| Supplier Device Package | 32-QFP (7x7) |
EFM8BB31F32I-B-QFP32 is Discontinued at Digi-Key. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| C8051F507-IQ | Silicon Labs | IC MCU 8BIT 32KB FLASH 32LQFP | 96% | View |
| C8051F584-IMR | Silicon Labs | IC MCU 8BIT 96KB FLASH 48QFN | 92% | View |
| S912ZVML64F3MKHR | NXP USA Inc. | IC MCU 16BIT 64KB FLASH 64LQFP | 92% | View |
| S912ZVM16F1WKF | NXP USA Inc. | IC MCU 16BIT 16KB FLASH 48LQFP | 92% | View |
| C8051F543-IMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN | 91% | View |
| EFM8BB51F8I-C-QFN20R | Silicon Labs | EFM8 BB51 8-BIT MCU, 1.8-5.5 VOL | 90% | View |
Submit your RFQ for EFM8BB31F32I-B-QFP32 and get a quote within 24 hours.
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