SPAK56F803BU80 vs DSP56F801FA80E Comparison
Detailed side-by-side comparison of SPAK56F803BU80 by NXP Semiconductors and DSP56F801FA80E 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
SPAK56F803BU80 - DSP56F803 16-bit DSP, 80MHz, 100-LFQFP | NXP
SPAK56F803BU80 Nrnd
Specification Comparison
| Parameter | SPAK56F803BU80 | DSP56F801FA80E |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | DSP | DSP |
| Lifecycle Status | NRND | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $16.25 | $6.48 |
| Product Type | 16-bit Digital Signal Processor | — |
| Core Architecture | DSP56F803 (DSP + MCU unified core) | — |
| Core Frequency | 80 MHz | 80 MHz |
| Core Performance | 40 MIPS | — |
| Instruction Set | MCU-friendly DSP ISA with MAC, bit-manipulation unit, hardware DO/REP loops | — |
| Addressing Modes | 14 addressing modes | — |
| Program Memory | On-chip Flash (size [DATA_NEEDED: program memory size in KB]) | — |
| Data Memory | On-chip RAM (size [DATA_NEEDED: data memory size in KB]) | — |
| Package | LFQFP-100 (Low-profile Fine-pitch QFP, gull-wing) | 48-LQFP (7x7 mm) |
| Package Outline | 100 terminals, square, gull-wing lead form | — |
| Operating Temperature Grade | Industrial | — |
| Mounting Type | Surface Mount | Surface Mount |
| Manufacturer | NXP Semiconductors (formerly Freescale / Motorola) | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Typical Applications | Motor control, power conversion, DSP signal processing, UPS, audio/sensor conditioning | Servo and motor control, power inverters, converters |
| Core | — | 56800 (56F8xx) |
| Core Size | — | 16-Bit |
| Performance | — | Up to 40 MIPS at 80 MHz |
| Program Flash Memory | — | 16KB (8K x 16) |
| Architecture | — | Harvard-style, unified C-efficient DSP/MCU instruction set |
| Supply Voltage | — | [DATA_NEEDED: supply voltage] |
| I/O Tolerance | — | 5V tolerant TTL-compatible digital inputs (up to 5.5V) |
| Process Technology | — | High-density CMOS, 3.3V compatible process |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Thermal Resistance Theta-JA | — | Simulated per JEDEC JESD51-2, natural convection horizontal configuration |
| Lifecycle Status | — | End of Life (per NXP product page) |