DSPB56374AF vs DSPB56374AFC Comparison
Detailed side-by-side comparison of DSPB56374AF by NXP Semiconductors and DSPB56374AFC 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 | DSPB56374AF | DSPB56374AFC |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | DSP | DSP |
| Lifecycle Status | Obsolete | Last Time Buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.85 | $19.85 |
| Product Type | Audio Digital Signal Processor (DSP) | — |
| Core | DSP56K / Symphony (DSP56300 family) | — |
| Data Bus Width | 24 bit | — |
| Core Clock Rate | 150 MHz | — |
| On-Chip RAM | 54 kB | 54 kB |
| Non-Volatile Memory | 84 kB ROM | — |
| Core Voltage | 1.25 V | 1.25 V (internal) |
| I/O Voltage | 3.30 V | 3.3 V |
| Operating Temperature | 0C to +70C (TA) | — |
| Package | 80-LQFP (14x14 mm) | 80-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Series | DSP56K / Symphony | — |
| Interfaces | Host Interface, I2C, SAI, SPI | Host Interface, I2C, SAI, SPI |
| RoHS Status | Compliant (PB-FREE) | — |
| Part Status | Obsolete (last distributor stock via Rochester Electronics / Heisener) | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale) |
| Part Family | — | DSP56300 / Symphony Audio DSP |
| Core Architecture | — | 24-bit fixed-point DSP56300 |
| Instruction Width | — | 24-bit |
| Data Width | — | 24-bit |
| Maximum Clock Frequency | — | 150 MHz |
| Performance | — | 150 MIPS |
| On-Chip ROM | — | 84 kB |
| Addressing Range | — | 24-bit |
| Packaging | — | Tray |
| Automotive Qualified | — | Yes (per NXP/Mouser listing) |
| Lifecycle Status | — | End-of-Life / Last Time Buy (per NXP product page) |