SPC5746CSK1MKU6 vs SPC5644AF0MLU1 Comparison
Detailed side-by-side comparison of SPC5746CSK1MKU6 by NXP Semiconductors and SPC5644AF0MLU1 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | SPC5746CSK1MKU6 | SPC5644AF0MLU1 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.14 | $42.75 |
| Core Architecture | 32-bit dual-core e200z2 + e200z4 (Power Architecture) | e200z4 Power Architecture |
| Core Frequency | 80 MHz (e200z2) / 160 MHz (e200z4) | — |
| Program Memory (Flash) | 3 MB (3M x 8) | — |
| RAM | 384 KB | — |
| Package | 176-LQFP (24x24 mm), exposed pad | — |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/Os | 147 (per family comparison data) | — |
| I/O Supply Voltage | 3 V to 3.6 V | — |
| ADC Resolution | 10-bit, 12-bit | 12-bit |
| Operating Temperature | -40 C to +125 C | — |
| Security | Hardware Security Module (HSM) | — |
| Functional Safety | Safety mechanism support (per NXP family description) | — |
| Product Family | MPC574xB/C/G (Qorivva/SPC5) | — |
| Core Supply Voltage | [DATA_NEEDED: core supply voltage] | — |
| RoHS Status | Compliant (per distributor listings) | Compliant (lead-free) |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Standard Package Quantity | [DATA_NEEDED: tray quantity] | — |
| Core Count | — | 1 (single core) |
| Maximum CPU Frequency | — | 150 MHz |
| Instruction Set Features | — | VLE (Variable Length Encoding), superscalar 2-issue |
| Program Flash Memory | — | 4 MB (4M x 8) |
| SRAM | — | 192 KB (per Mouser listing summary) |
| Operating Voltage Range | — | [DATA_NEEDED: VDD range] |
| Package Type | — | 176-LQFP (24x24 mm, 0.5 mm pitch, lead-free) |
| Operating Temperature Range | — | -40C to +125C |
| Series | — | MPC56xx Qorivva |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| AEC-Q100 Qualified | — | Yes (automotive grade) |
| Communication Interfaces | — | FlexCAN, LIN, SPI, SCI (per family datasheet) |
| I/O Pins | — | [DATA_NEEDED: GPIO count] |