DSPB56374AE vs DSPB56374AF Comparison
Detailed side-by-side comparison of DSPB56374AE by NXP Semiconductors and DSPB56374AF 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 | DSPB56374AE | DSPB56374AF |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | DSP | DSP |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $18.40 | $6.85 |
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor) | — |
| Product Type | Audio Digital Signal Processor (DSP) | Audio Digital Signal Processor (DSP) |
| DSP Core | Freescale/NXP 56000 family (DSP56300) | — |
| Data Bus Width | 24 bit | 24 bit |
| Maximum Core Clock | 150 MHz | — |
| Performance | 150 MIPS | — |
| I/O Supply Voltage | 3.3 V | — |
| Process Technology | High-density CMOS | — |
| Package | 52-LQFP (10x10 mm) | 80-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Terminal Form | GULL WING | — |
| Number of Terminals | 52 | — |
| Package Code | LQFP | — |
| Package Shape | SQUARE | — |
| MSL Level | [DATA_NEEDED: MSL level per JEDEC J-STD-020] | — |
| RoHS Status | Compliant | Compliant (PB-FREE) |
| Lead-Free | Yes (PB-FREE per Mouser listing) | — |
| Operating Temperature Range | [DATA_NEEDED: industrial/commercial temperature grade per datasheet] | — |
| Core | — | DSP56K / Symphony (DSP56300 family) |
| Core Clock Rate | — | 150 MHz |
| On-Chip RAM | — | 54 kB |
| Non-Volatile Memory | — | 84 kB ROM |
| Core Voltage | — | 1.25 V |
| I/O Voltage | — | 3.30 V |
| Operating Temperature | — | 0C to +70C (TA) |
| Series | — | DSP56K / Symphony |
| Interfaces | — | Host Interface, I2C, SAI, SPI |
| Part Status | — | Obsolete (last distributor stock via Rochester Electronics / Heisener) |