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DSP56F803: Digital Signal Controller

The 56F803, a member of the 56800 core-based family of Digital Signal Controllers, combines the processing power of a DSP and the functionality of a microcontroller with a flexible set of peripherals on a single chip. This creates an extremely cost-effective solution for servo and motor control, power inverter and converter applications.

The 56800 core is based on a Harvard-style architecture consisting of three execution units which operate in parallel, allowing as many as six operations per instruction cycle. The microprocessor-style programming model and optimized instruction set allow straightforward generation of efficient, compact code for both DSP- and MCU-style applications. The instruction set is also highly efficient for C compilers, enabling rapid development of optimized control applications

DSP56F803: Product Block Diagram

Integrated Program Flash and Data Flash Memories

• Advanced Pulse Width Modulation
• Dual Analog to Digital Converters
• Programmable 16-bit timers
• 8MHz Crystal Oscillator and PLL with integrated pre and post scalars
• On-board power conversion and management
• NXP® Scalable CAN Module
• Serial communications interface module (SCI)
• Serial peripheral interface module (SPI)
• GPIO
• JTAG/OnCE Debug Programming Interface

Data Sheets (1)

Errata (1)

Application Notes (24)

Reference Manuals (1)

Users Guides (2)

Fact Sheets (2)

Selector Guides (19)

White Papers (2)

Reports or Presentations (6)

Programmers (Flash, etc.)

• CodeWarrior Flash Programming Tool for 56800/E (REV 0) ZIP 56800CWFP 10/8/2005
• Flash Programming Tool for 56F80x and 56F82x (REV 0) ZIP 56F8XXFP 10/8/2005
• HW Programmers for Production Flash Programming (REV 0) ZIP 56800PFPROGR 10/5/2005

IDE - Debug, Compile and Build Tools

• Real-Time Control and Debugging Tool (REV 0) ZIP FREEMASTERRD 10/8/2005

Initialization/Boot/Device Driver Code Generation

• Initialization tool for ADC, Decoder, ESSI/SSI, EMI, FlexCAN, Flash, GPIO, HPI, INTC, I2C, MSCAN, PLL, PWM, Timer, SCI/LIN, SIM, SPI, TOD, EEPROM, Terminal, Button, Codec, LED, Switch (REV 0) ZIP 56800PEINIT 9/8/2005

BSDL

• DSP56F803 BSDL File (REV n/a) ZIP DSP56F803_BSDL

Snippets, Boot Code, Headers, Monitors, etc.

• Peripheral Example Applications for 56800/E, supporting: ADC, Decoder, ESSI/SSI, EMI, Flash, GPIO, HPI, INTC, I2C, PLL, PWM, Timer, SCI/LIN, SIM, SPI, TOD, EEPROM, Terminal, Button, Codec, LED, Switch. (REV 0) ZIP 56800CEHW 9/21/2005

Archived

• [Archive]:DSP Function Library Test Applications for 56800/E, which includes tests for: add, subtract, multiply, FFT, FIR, IIR, correlation, acos(), asin(), atan(), tan(), cos(), sin(), sine wave generation, single-dimensioned arrays, matrix, and vector f (REV 0) ZIP 56800CEDSPT 9/29/2005
• [Archive]:File I/O Test Application for 56800/E (REV 0) ZIP 56800CEFIOT 9/29/2005
• [Archive]:PCMaster Test Application for 56800/E (REV 0) ZIP 56800CEPMT 9/29/2005
• [Archive]:Serial Bootloader for 56F80x/2x (REV 0) ZIP 56F8XXCEBOOT 9/29/2005
• [Archive]:Telephony Libraries Test Applications for 56800/E, which include tests for: AEC, AGC, Caller ID, CAS Detect, CID Parser, CID Type 1, CID Type 1 &2, CPT, CTG, DTMF, FDSPK, G.165, G.168, G.711, G.723, G.729AB, GEC, MFCR2, NS, and VAD. (REV 1) ZIP 56800CETELT 9/29/2005
• [Archive]:Voice Recognition (VRLite-1) Library Test Applications for 56800/E (REV 0) ZIP 56800CEVRLT 9/29/2005
• [Archive]:3DES Test Application for 56F80x (REV 0) ZIP 56F80XCE3DEST 9/28/2005
• [Archive]:DES Test Application for 56F80x (REV 0) ZIP 56F80XCEDEST 9/28/2005
• [Archive]:RSA Test Application for 56F80x (REV 0) ZIP 56F80XCERSAT 9/28/2005
• [Archive]:56F80x Motor Control Test Applications for Brake Control, Clarke and Park transormations, Decoupling for Vector Control, Flux model calculations, Ramp function, and Space Vector Modulation (REV 0) ZIP 56F80XCEMCT 9/25/2005
• [Archive]:V.42bis Test Application for 56F80x (REV 0) ZIP 56F80XCEV42T 9/25/2005
• [Archive]:DES Example Application for 56F80x (REV 0) ZIP 56F80XCEDES 9/24/2005
• [Archive]:QEDesign Lite Filter (FIR, IIR, etc) Initialization Tool for 56800/E (REV 0) ZIP 56800QEDL 9/24/2005
• [Archive]:RSA Example Application for 56F80x (REV 0) ZIP 56F80XCERSA 9/24/2005
• [Archive]:Triple DES Example Application for 56F80x (REV 0) ZIP 56F80XCE3DES 9/24/2005
• [Archive]:Frequency Detector Example Application for 56F800 (REV 0) ZIP 56F800CEFD 9/21/2005
• [Archive]:Frequency Spectrum Example Application for 56F800 (REV 0) ZIP 56F800CEFS 9/21/2005
• [Archive]:Potentiometer-Controlled LEDs Example Application for 56F800 (REV 0) ZIP 56F800CEPCL 9/21/2005
• [Archive]:3DES (Triple Data Encryption Standard) Library for 56800/E (REV 0) ZIP 56800DES3 9/8/2005
• [Archive]:AEC (Acoustic Echo Canceller) Library for 56800/E (REV 0) ZIP 56800AEC 9/8/2005
• [Archive]:Array Functions Library for 56800/E (REV 0) ZIP 56800ARRAY 9/8/2005
• [Archive]:Basic Fractional Math Library for 56800/E, which includes basic math primitives, such as add, subtract, and multiply, for fractional types (REV 0) ZIP 56800MATH 9/8/2005
• [Archive]:Caller ID Detection Library for 56800/E (REV 0) ZIP 56800CID 9/8/2005
• [Archive]:CAS (Customer Premises Equipment Alerting Signal) Detection Library for 56800/E (REV 0) ZIP 56800CAS 9/8/2005
• [Archive]:Control Library for 56800/E, which includes PI and PID (REV 0) ZIP 56800CONTRL 9/8/2005
• [Archive]:CPT (Call Progress Tone) Detection Library for 56800/E (REV 0) ZIP 56800CPT 9/8/2005
• [Archive]:CTG (Common Tone Generation) Library for 56800/E (REV 0) ZIP 56800CTG 9/8/2005
• [Archive]:DES (Data Encryption Standard) Library for 56800/E (REV 0) ZIP 56800DES 9/8/2005
• [Archive]:Device Drivers for ADC, Decoder, ESSI/SSI, EMI, Flash, GPIO, HPI, INTC, I2C, PLL, PWM, Timer, SCI/LIN, SIM, SPI, TOD, EEPROM, Terminal, Button, Codec, LED, Switch (REV 0) ZIP 56800PEHW 9/8/2005
• [Archive]:Digital Signal Processing Library for 56800/E, which contains FFT, FIR, IIR, and correlation algorithms (REV 0) ZIP 56800FILTER 9/8/2005
• [Archive]:DTMF Generation and Detection Library for 56800/E (REV 0) ZIP 56800DTMF 9/8/2005
• [Archive]:G.165 Line Echo Canceller Library for 56800/E (REV 0) ZIP 56800G165 9/8/2005
• [Archive]:G.168 Line Echo Canceller Library for 56800/E (REV 0) ZIP 56800G168 9/8/2005
• [Archive]:G.726 Speech Codec Library for 56800/E (REV 0) ZIP 56800G726 9/8/2005
• [Archive]:Matrix Functions Library for 56800/E (REV 0) ZIP 56800MATRIX 9/8/2005
• [Archive]:MFCR2 Detection Library for 56800/E (REV 0) ZIP 56800MFCR2 9/8/2005
• [Archive]:Motor Control Library for 56800/E, which includes algorithms for BLDC, SR, and ACIM motors (REV 0) ZIP 56800MC 9/8/2005
• [Archive]:MSCAN Driver for 56800 (REV 0) ZIP 56800MSCAN 9/8/2005
• [Archive]:RSA Library for 56800/E (REV 0) ZIP 56800RSA 9/8/2005
• [Archive]:Tools Library for 56800/E, which includes FIFO, Stack Check, and Cycle Count software (REV 0) ZIP 56800TOOLS 9/8/2005
• [Archive]:Trigonometric Math Library for 56800/E, which includes acos(), asin(), atan(), tan(), cos(), sin(), sine wave generation algorithms (REV 0) ZIP 56800TRIG 9/8/2005
• [Archive]:V.21 Library for 56800/E (REV 0) ZIP 56800V21 9/8/2005
• [Archive]:V.22bis Library for 56800/E (REV 0) ZIP 56800V22 9/8/2005
• [Archive]:V.42bis Library for 56800/E (REV 0) ZIP 56800V42 9/8/2005
• [Archive]:V.8bis Library for 56800/E (REV 0) ZIP 56800V8 9/8/2005
• [Archive]:VAD (Voice Activity Detection) Library for 56800/E (REV 0) ZIP 56800VAD 9/8/2005
• [Archive]:Vector Functions Library for 56800/E (REV 0) ZIP 56800VECT 9/8/2005
• [Archive]:VRLite-1 (Voice Recognition) Library for 56800/E (REV 0) ZIP 56800VRL1 9/8/2005
• [Archive]:G.711 Log-PCM Library for 56800/E (REV 0) ZIP 56800G711 9/7/2005

Ordering Information

Package Information

Package Description	Outline Version	Packing	Product Status	Part Number	Chemical Content	RoHS / Pb FreeChina RoHS Lookup	MSL	PPT (°C)
LQFP 100 14*14*1.4P0.5	98ASH70126A	MPQ - 450 BRICKPOQ - 450 BOX	Active	DSP56F803BU80E	DSP56F803BU80E.pdf		3	260
			Migration Complete. No Longer Manufactured. View PCN and Replacement Part Migration Complete. No Longer Manufactured. View PCN and Replacement Part	DSP56F803BU80	DSP56F803BU80.pdf	ROHS = No   Pb-free = No ROHS = No   Pb-free = No	3	220