DSP56F801FA80E vs SPAK56F803BU80 Comparison
Detailed side-by-side comparison of DSP56F801FA80E by NXP Semiconductors and SPAK56F803BU80 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 NrndSpecification Comparison
| Parameter | DSP56F801FA80E | SPAK56F803BU80 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | DSP | DSP |
| Lifecycle Status | End of Life | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.48 | $16.25 |
| Core | 56800 (56F8xx) | — |
| Core Size | 16-Bit | — |
| Core Frequency | 80 MHz | 80 MHz |
| 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 | — |
| Package | 48-LQFP (7x7 mm) | LFQFP-100 (Low-profile Fine-pitch QFP, gull-wing) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| Thermal Resistance Theta-JA | Simulated per JEDEC JESD51-2, natural convection horizontal configuration | — |
| Typical Applications | Servo and motor control, power inverters, converters | Motor control, power conversion, DSP signal processing, UPS, audio/sensor conditioning |
| Lifecycle Status | End of Life (per NXP product page) | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Product Type | — | 16-bit Digital Signal Processor |
| Core Architecture | — | DSP56F803 (DSP + MCU unified core) |
| 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 Outline | — | 100 terminals, square, gull-wing lead form |
| Operating Temperature Grade | — | Industrial |
| Manufacturer | — | NXP Semiconductors (formerly Freescale / Motorola) |