Product Summary

The DSP56F801FA80 is a 16-bit Digital Signal Controller. The DSP56F801FA80 combines, on a single chip, the processing power of a DSP and the functionality of a microcontroller with a flexible set of peripherals to create an extremely cost-effective solution. Because of its low cost, configuration flexibility, and compact program code, the DSP56F801FA80 is well-suited for many applications. The DSP56F801FA80 includes many peripherals that are especially useful for applications such as motion control, smart appliances, steppers, encoders, tachometers, limit switches, power supply and control, automotive control, engine management, noise suppression, remote utility metering, and industrial control for power, lighting, and automation.

Parametrics

DSP56F801FA80 absolute maximum ratings: (1)Supply voltage, VDD: VSS – 0.3 to VSS + 4.0 V; (2)All other input voltages, excluding Analog inputs, VIN: VSS – 0.3 to VSS + 5.5V V; (3)Voltage difference VDD to VDDA, ΔVDD: - 0.3 to 0.3 V; (4)Voltage difference VSS to VSSA, ΔVSS: - 0.3 to 0.3 V; (5)Analog inputs ANA0-7 and VREF, VIN: VSSA– 0.3 to VDDA+ 0.3 V; (6)Analog inputs EXTAL, XTAL, VIN: VSSA– 0.3 to VSSA+ 3.0 V; (7)Current drain per pin excluding VDD, VSS, & PWM ouputs, I: 10 mA max.

Features

DSP56F801FA80 features: (1)Up to 30 MIPS operation at 60MHz core frequency; (2)Up to 40 MIPS operation at 80MHz core frequency; (3)DSP and MCU functionality in a unified, C-efficient architecture; (4)MCU-friendly instruction set supports both DSP and controller functions: MAC, bit manipulation unit, 14 addressing modes; (5)Hardware DO and REP loops; (6)6-channel PWM Module; (7)Two 4-channel, 12-bit ADCs; (8)Serial Communications Interface (SCI); (9)Serial Peripheral Interface (SPI).

Diagrams

DSP56F801FA80 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DSP56F801FA80
DSP56F801FA80

Freescale Semiconductor

Digital Signal Processors & Controllers (DSP, DSC) 80Mhz/ 40MIPS

Data Sheet

Negotiable 
DSP56F801FA80E
DSP56F801FA80E

Freescale Semiconductor

Digital Signal Processors & Controllers (DSP, DSC) 16 BIT HYBRID CONTROLLER

Data Sheet

0-1: $4.99
1-25: $4.70
25-100: $2.94