| Type | Description | 
|---|---|
| Series: | STM32F3 | 
| Package: | Tray | 
| Part Status: | Active | 
| Core Processor: | ARM® Cortex®-M4 | 
| Core Size: | 32-Bit | 
| Speed: | 72MHz | 
| Connectivity: | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB | 
| Peripherals: | DMA, I²S, POR, PWM, WDT | 
| Number of I/O: | 37 | 
| Program Memory Size: | 128KB (128K x 8) | 
| Program Memory Type: | FLASH | 
| EEPROM Size: | - | 
| RAM Size: | 32K x 8 | 
| Voltage - Supply (Vcc/Vdd): | 2V ~ 3.6V | 
| Data Converters: | A/D 15x12b; D/A 2x12b | 
| Oscillator Type: | Internal | 
| Operating Temperature: | -40°C ~ 105°C (TA) | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 48-LQFP | 
| Supplier Device Package: | 48-LQFP (7x7) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
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                                    R7FA4M1AB3CFM#AA0Renesas Electronics America | 
                                
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                                    MK22FN256CAP12RFreescale Semiconductor, Inc. (NXP Semiconductors) | 
                                
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                                    DSPIC33EP64GS806-I/PTRoving Networks / Microchip Technology | 
                                
                                     IC MCU 16BIT 64KB FLASH 64TQFP  | 
                                
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                                    LM3S1138-IBZ50-A2TTexas Instruments | 
                                
                                     IC MCU 32BIT 64KB FLASH 108BGA  | 
                                
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                                    TMS5703137DZWTQQ1Texas Instruments | 
                                
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                                    ATSAM4E16CB-ANRRoving Networks / Microchip Technology | 
                                
                                     IC MCU 32BIT 1MB FLASH 100LQFP  | 
                                
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                                    MSP430F2112IPWTexas Instruments | 
                                
                                     IC MCU 16BIT 2KB FLASH 28TSSOP  | 
                                
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                                    MSP430F1222IRHBRTexas Instruments | 
                                
                                     IC MCU 16BIT 4KB FLASH 32VQFN  | 
                                
                                     In Stock: 60,000 $2.30000  | 
                            
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                                    EFM32LG942F128G-F-QFP64Silicon Labs | 
                                
                                     IC MCU 32BIT 128KB FLASH 64TQFP  | 
                                
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