DSPB56374AFC vs DSPA56371AF180 Comparison
Detailed side-by-side comparison of DSPB56374AFC by NXP Semiconductors and DSPA56371AF180 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
DSPB56374AFC - 150 MIPS 24-bit Audio DSP, 80-LQFP | NXP
DSPB56374AFC ⚠ Last Time BuySpecification Comparison
| Parameter | DSPB56374AFC | DSPA56371AF180 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | DSP | DSP |
| Lifecycle Status | Last Time Buy | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $19.85 | $15.95 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Part Family | DSP56300 / Symphony Audio DSP | — |
| Core Architecture | 24-bit fixed-point DSP56300 | DSP56300 (24-bit fixed-point) |
| Instruction Width | 24-bit | — |
| Data Width | 24-bit | 24-bit |
| Maximum Clock Frequency | 150 MHz | — |
| Performance | 150 MIPS | — |
| On-Chip ROM | 84 kB | — |
| On-Chip RAM | 54 kB | — |
| Addressing Range | 24-bit | — |
| Package | 80-LQFP (14x14 mm) | 80-pin LQFP (LQFP-80) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| Interfaces | Host Interface, I2C, SAI, SPI | — |
| Core Voltage | 1.25 V (internal) | — |
| I/O Voltage | 3.3 V | — |
| Automotive Qualified | Yes (per NXP/Mouser listing) | — |
| Lifecycle Status | End-of-Life / Last Time Buy (per NXP product page) | — |
| Product Type | — | Audio Digital Signal Processor (DSP) |
| Core Clock Speed | — | 180 MHz |
| Throughput | — | 180 MIPS |
| Instruction Word Width | — | 24-bit |
| Terminal Form | — | Gull Wing |
| Package Code | — | QFP |
| Package Shape | — | Square |
| Peak Reflow Temperature | — | 260 C |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| Supply Voltage | — | [DATA_NEEDED: core and I/O supply voltage] |
| On-chip Memory | — | [DATA_NEEDED: program/data RAM and ROM size] |
| RoHS Status | — | Compliant |
| Firmware Variant | — | Masked-ROM Symphony audio (A suffix) |
| Speed Grade | — | AF (180 MHz) |