SPC5744PFK1AKLQ8 vs SPC5644BF0VLU1R Comparison
Detailed side-by-side comparison of SPC5744PFK1AKLQ8 by NXP Semiconductors and SPC5644BF0VLU1R by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
SPC5744PFK1AKLQ8 - Dual e200Z4 180MHz MCU, 2.5MB Flash | NXP
SPC5744PFK1AKLQ8 ✓ ActiveNXP Semiconductors
SPC5644BF0VLU1R - 32-bit e200z4d MCU, 1.5MB Flash, 120MHz | NXP
SPC5644BF0VLU1R ✓ ActiveSpecification Comparison
| Parameter | SPC5744PFK1AKLQ8 | SPC5644BF0VLU1R |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $16.80 | $20.75 |
| Architecture | 32-bit Power Architecture e200Z4 | — |
| Core Configuration | 2 x e200Z4 cores in lockstep | — |
| Maximum CPU Frequency | 180 MHz | 120 MHz |
| Program Flash | 2.5 MB (2.5M x 8) | — |
| SRAM | 384 KB | 128 KB with ECC |
| FlexRay Controller | 1 x FlexRay | — |
| Package | 144-LQFP (20 x 20 mm) | 176-LQFP (24x24 mm) |
| Operating Temperature | -40 C to +135 C | -40C to +105C |
| Family | MPC574xP Panther | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | Compliant (per distributor listing) | Compliant (per NXP product page) |
| AEC-Q100 | Qualified (automotive grade) | — |
| Lead-Free | Yes (per distributor listing) | — |
| Manufacturer Family Marking | Freescale Semiconductor / NXP | — |
| Manufacturer | — | NXP Semiconductors |
| Part Family | — | MPC56xx Qorivva |
| Core | — | e200z4d (Power Architecture Book E, dual-issue) |
| Core Architecture | — | 32-bit RISC |
| Program Memory (Flash) | — | 1.5 MB (1.5M x 8) |
| Cache | — | 16 KB unified (8 KB I / 8 KB D configurable) |
| Supply Voltage | — | [DATA_NEEDED: operating supply voltage range] |
| Number of Pins | — | 176 |
| Communication Interfaces | — | FlexRay, CAN (up to 3), SPI, SCI, LIN, I2C, EBI |
| ADC | — | [DATA_NEEDED: ADC channels / resolution] |
| Timers / PWM | — | eMIOS, periodic interrupt timer, 32-bit counter, watchdog |
| Debug Interface | — | Nexus Class 3+ (JTAG, auxiliary port) |
| Temperature Grade | — | Industrial |
| Lead-Free / Terminal Finish | — | Gull-wing lead-free (per distributor listings) |