DSPB56374AF vs DSPB56374AE Comparison
Detailed side-by-side comparison of DSPB56374AF by NXP Semiconductors and DSPB56374AE 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 | DSPB56374AF | DSPB56374AE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | DSP | DSP |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.85 | $18.40 |
| Product Type | Audio Digital Signal Processor (DSP) | Audio Digital Signal Processor (DSP) |
| Core | DSP56K / Symphony (DSP56300 family) | — |
| Data Bus Width | 24 bit | 24 bit |
| 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) | — |
| Package | 80-LQFP (14x14 mm) | 52-LQFP (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Series | DSP56K / Symphony | — |
| Interfaces | Host Interface, I2C, SAI, SPI | — |
| RoHS Status | Compliant (PB-FREE) | Compliant |
| Part Status | Obsolete (last distributor stock via Rochester Electronics / Heisener) | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale Semiconductor) |
| DSP Core | — | Freescale/NXP 56000 family (DSP56300) |
| Maximum Core Clock | — | 150 MHz |
| Performance | — | 150 MIPS |
| I/O Supply Voltage | — | 3.3 V |
| Process Technology | — | High-density CMOS |
| 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] |
| Lead-Free | — | Yes (PB-FREE per Mouser listing) |
| Operating Temperature Range | — | [DATA_NEEDED: industrial/commercial temperature grade per datasheet] |