IC MCU 8BIT 40KB FLASH 24QFN
EFM8UB31F40G-A-QFN24R is a Embedded - Microcontrollers manufactured by Silicon Labs. IC MCU 8BIT 40KB FLASH 24QFN. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TA), voltage - supply (vcc/vdd) 1.71V ~ 5.5V, package / case 24-WFQFN Exposed Pad.
In Stock: 1,641
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Core Processor | CIP-51 8051 |
| Core Size | 8-Bit |
| Speed | 48MHz |
| Connectivity | I²C, SMBus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 17 |
| Program Memory Size | 40KB (40K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 3.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 5.5V |
| Data Converters | A/D 16x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Supplier Device Package | 24-QFN (4x4) |
EFM8UB31F40G-A-QFN24R is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| PIC18F13K50-I/MQ | Microchip Technology | IC MCU 8BIT 8KB FLASH 20VQFN | 97% | View |
| ATSAMD21E16L-AFT | Microchip Technology | IC MCU 32BIT 64KB FLASH 32TQFP | 93% | View |
| STM32F042K6T6TR | STMicroelectronics | IC MCU 32BIT 32KB FLASH 32LQFP | 92% | View |
| R7FA4M1AB3CNE#AA0 | Renesas Electronics America Inc | IC MCU 32BIT 256KB FLASH 48HWQFN | 91% | View |
| CY8C4745AZI-S403 | Infineon Technologies | IC MCU 32BIT 32KB FLASH 48TQFP | 90% | View |
| CY8C4246AZI-L433T | Infineon Technologies | IC MCU 32BIT 64KB FLASH 48TQFP | 89% | View |
Submit your RFQ for EFM8UB31F40G-A-QFN24R and get a quote within 24 hours.
3J LIMITED
