DSPB56371AF150 vs DSPB56374AF Comparison
Detailed side-by-side comparison of DSPB56371AF150 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 | DSPB56371AF150 | DSPB56374AF |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | DSP | DSP |
| Lifecycle Status | End of Life | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $13.90 | $6.85 |
| Core | DSP56000 (56000) 24-bit fixed-point | DSP56K / Symphony (DSP56300 family) |
| Product Series | DSP56371 (DSPB371) | — |
| Core Clock Frequency | 150 MHz | — |
| Processing Performance | 150 MIPS | — |
| Data Bus Width | 24 bit | 24 bit |
| Number Type | Fixed-Point | — |
| Application Target | Audio Processor (AV receivers, home theater, automotive audio) | — |
| Audio Decoder Support | Dolby, THX, DTS surround decoders | — |
| Package | 80-LQFP (14x14 mm), QFP80 square, 0.65 mm pitch (gull-wing terminals) | 80-LQFP (14x14 mm) |
| Number of Terminals | 80 | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| Manufacturer Status | End of Life (replacement/PCN documentation available via NXP) | — |
| Program Memory | [DATA_NEEDED: Program Memory size] | — |
| Supply Voltage | [DATA_NEEDED: Supply Voltage] | — |
| Operating Temperature | [DATA_NEEDED: Operating Temperature range] | 0C to +70C (TA) |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant (PB-FREE) |
| I/O Count | [DATA_NEEDED: number of I/O] | — |
| Product Type | — | Audio Digital Signal Processor (DSP) |
| 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 |
| Series | — | DSP56K / Symphony |
| Interfaces | — | Host Interface, I2C, SAI, SPI |
| Part Status | — | Obsolete (last distributor stock via Rochester Electronics / Heisener) |