SPC5746BSK1MKU2 vs SPC5643LFF2MLQ1 Comparison
Detailed side-by-side comparison of SPC5746BSK1MKU2 by NXP Semiconductors and SPC5643LFF2MLQ1 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
SPC5746BSK1MKU2 - 120MHz 32-bit Automotive MCU 3MB | NXP
SPC5746BSK1MKU2 ✓ ActiveSTMicroelectronics
SPC5643LFF2MLQ1 - Automotive 32-bit Power Architecture MCU | ST
SPC5643LFF2MLQ1 UnknownSpecification Comparison
| Parameter | SPC5746BSK1MKU2 | SPC5643LFF2MLQ1 |
|---|---|---|
| Brand | NXP Semiconductors | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Unknown |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $17.25 | $0.00 |
| Core Processor | e200z4 (Power Architecture) | — |
| Core Size | 32-bit | — |
| Number of Cores | 1 (single core) | — |
| Maximum Clock Frequency | 120 MHz | — |
| Flash Memory | 3 MB (3M x 8) | [DATA_NEEDED: flash size] |
| Data RAM Size | 384 kB | — |
| ADC Resolution | 10 bit, 12 bit | [DATA_NEEDED: ADC resolution] |
| Number of I/Os | 129 I/O | — |
| Supply Voltage (Core) | 1.2 V to 1.32 V | — |
| Data Bus Width | 32 bit | — |
| Connectivity | FlexRay | — |
| Operating Temperature | -40C to +125C | [DATA_NEEDED: temperature range] |
| Qualification | Automotive Qualified | — |
| Package / Case | LQFP-176 (24x24 mm) | — |
| Mounting Style | SMD/SMT | — |
| Product Family | MPC574xB/C/G (SPC57xx) | SPC56 automotive MCU family |
| Moisture Sensitivity | [DATA_NEEDED: MSL level] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Core Architecture | — | 32-bit Power Architecture (SPC56 automotive family) |
| Brand | — | STMicroelectronics |
| Qualification Target | — | Automotive grade (AEC-Q100 intent, Q1 suffix convention) [DATA_NEEDED: AEC-Q100 grade] |
| SRAM | — | [DATA_NEEDED: SRAM size] |
| Core Clock Frequency | — | [DATA_NEEDED: core frequency] |
| Package | — | [DATA_NEEDED: package code] (LFF2 ordering convention, QFP-style SMT) |
| CAN Channels | — | [DATA_NEEDED: CAN channel count] |
| LIN/UART Peripherals | — | [DATA_NEEDED: LIN/UART count] |
| Supply Voltage | — | [DATA_NEEDED: VDD range] |
| Mounting Type | — | Surface Mount |
| MSL Level | — | [DATA_NEEDED: moisture sensitivity level] |