| Parameters | 
                                                                                                                        
                                                | Mfr | NXP USA Inc. | 
                                                                                    
                                                | Series | i.MX | 
                                                                                    
                                                | Package | Tape & Reel (TR) | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Core Processor | ARM® Cortex®-M33 | 
                                                                                    
                                                | Core Size | 32-Bit Dual-Core | 
                                                                                    
                                                | Speed | 200MHz | 
                                                                                    
                                                | Connectivity | eMMC/SD/SDIO, I²C, LINbus, SPI, UART/USART, USB | 
                                                                                    
                                                | Peripherals | DMA, I²S, LCD, POR, PWM, WDT | 
                                                                                    
                                                | Number of I/O | 136 | 
                                                                                    
                                                | Program Memory Size | 192KB (192K x 8) | 
                                                                                    
                                                | Program Memory Type | ROM | 
                                                                                    
                                                | EEPROM Size | - | 
                                                                                    
                                                | RAM Size | 5M x 8 | 
                                                                                    
                                                | Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V | 
                                                                                    
                                                | Data Converters | A/D 10x12b | 
                                                                                    
                                                | Oscillator Type | External, Internal | 
                                                                                    
                                                | Operating Temperature | -20°C ~ 70°C (TA) | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 141-XFBGA, WLCSP | 
                                                                                    
                                                | Supplier Device Package | 141-WLCSP (4.53x4.53) | 
                                                                                    
                                                | Base Product Number | MIMXRT555 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | Standard Package | 6,000 | 
                                                                                                                
                                
                             
                                                ARM® Cortex®-M33 i.MX Microcontroller IC 32-Bit Dual-Core 200MHz 192KB (192K x 8) ROM 141-WLCSP (4.53x4.53)