IC MCU 8BIT 40KB FLASH 24QSOP
EFM8UB31F40G-A-QSOP24R is a Embedded - Microcontrollers manufactured by Silicon Labs. IC MCU 8BIT 40KB FLASH 24QSOP. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TA), voltage - supply (vcc/vdd) 1.71V ~ 5.5V, package / case 24-SSOP (0.154", 3.90mm Width).
In Stock: 6,742
| 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-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 24-QSOP |
EFM8UB31F40G-A-QSOP24R is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| PIC18LF26J50-I/ML | Microchip Technology | IC MCU 8BIT 64KB FLASH 28QFN | 97% | View |
| PIC18F26J11-I/ML | Microchip Technology | IC MCU 8BIT 64KB FLASH 28QFN | 96% | View |
| R7F101GEG4CNP#AA0 | Renesas Electronics Corporation | 16BIT MCU RL78/G24 128K 40HWQFN | 90% | View |
| R5F51405BDFL#50 | Renesas Electronics Corporation | IC MCU 32BIT 128MB FLASH 48LQFP | 88% | View |
| R5F51406BDFL#50 | Renesas Electronics Corporation | IC MCU 32BIT 256KB FLASH 48LQFP | 88% | View |
| ATUC64D3-Z2UR | Microchip Technology | IC MCU 32BIT 64KB FLASH 64QFN | 84% | View |
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