Freescale Semiconductor DSP56366 Manuals

Manuals and User Guides for Freescale Semiconductor DSP56366. We have 1 Freescale Semiconductor DSP56366 manual available for free PDF download: User Manual

Freescale Semiconductor DSP56366 User Manual

Freescale Semiconductor DSP56366 User Manual (366 pages)

24-Bit Digital Signal Processor

Brand: Freescale Semiconductor | Category: Computer Hardware | Size: 3 MB

Table of Contents

Table of Contents
3
Manual Conventions
22
1 DSP56366 Overview

25
- Introduction
  25
- Figure 1-1 DSP56366 Block Diagram
  25
- DSP56300 Core Description
  26
- DSP56366 Audio Processor Architecture
  27
- DSP56300 Core Functional Blocks
  27
- Data ALU
  28
- Data ALU Registers
  28
- Multiplier-Accumulator (MAC)
  28
- Address Generation Unit (AGU)
  29
- Program Control Unit (PCU)
  29
- Internal Buses
  30
- Direct Memory Access (DMA)
  30
- PLL-Based Clock Oscillator
  31
- JTAG TAP and Once Module
  31
- On-Chip Memory
  31
- Off-Chip Memory Expansion
  32
- Peripheral Overview
  32
- Host Interface (HDI08)
  33
- General Purpose Input/Output (GPIO)
  33
- Triple Timer (TEC)
  33
- Enhanced Serial Audio Interface (ESAI)
  34
- Enhanced Serial Audio Interface 1 (ESAI_1)
  34
- Serial Host Interface (SHI)
  34
- Digital Audio Transmitter (DAX)
  34
2 Signal/Connection Descriptions

35
3 Memory Configuration

57
Bootstrap ROM

67
- External Memory Support
  68
4 Core Configuration

75
5 General Purpose Input/Output

93
- Port B Signals and Registers
  93
- Port C Signals and Registers
  93
- Port D Signals and Registers
  93
- Programming Model
  93
- Port E Signals and Registers
  94
- Timer/Event Counter Signals
  94
6 Host Interface (HDI08)

95
7 Serial Host Interface

126
8 Enhanced Serial AUDIO Interface (ESAI)

153
9 Enhanced Serial Audio Interface 1 (ESAI_1)

203
10 Digital Audio Transmitter

217
11 Timer/ Event Counter

231
- Introduction
  231
- Timer/Event Counter Architecture
  231
- Timer/Event Counter Block Diagram
  231
- Individual Timer Block Diagram
  232
- Figure 11-1 Timer/Event Counter Block Diagram
  232
- Timer/Event Counter Programming Model
  233
- Figure 11-2 Timer Block Diagram
  233
- Figure 11-3 Timer Module Programmer's Model
  234
- TPLR Prescaler Preload Value PL[20:0] Bits 20–0
  235
- TPLR Prescaler Source PS[1:0] Bits 22-21
  235
- Prescaler Counter
  235
- Timer Prescaler Load Register (TPLR)
  235
- Timer Control/Status Register (TCSR)
  236
- TCSR Timer Enable (TE) Bit 0
  236
- TPLR Reserved Bit 23
  236
- Timer Prescaler Count Register (TPCR)
  236
- Figure 11-5 Time Prescaler Count Register (TPCR)
  236
- Table 11-1 Prescaler Source Selection
  236
- TCSR Timer Control (TC[3:0]) Bits 4–7
  237
- TCSR Timer Overflow Interrupt Enable (TOIE) Bit 1
  237
- TCSR Timer Compare Interrupt Enable (TCIE) Bit 2
  237
- Table 11-4 Inverter (INV) Bit Operation
  239
- TCSR Timer Reload Mode (TRM) Bit 9
  240
- TCSR Direction (DIR) Bit 11
  240
- TCSR Data Output (DO) Bit 13
  240
- TCSR Data Input (DI) Bit 12
  240
- TCSR Prescaler Clock Enable (PCE) Bit 15
  241
- TCSR Timer Overflow Flag (TOF) Bit 20
  241
- TCSR Reserved Bits (Bits 3, 10, 14, 16-19, 22, 23)
  241
- TCSR Timer Compare Flag (TCF) Bit 21
  241
- Timer Compare Register (TCPR)
  242
- Timer Count Register (TCR)
  242
- Timer Modes of Operation
  242
- Timer Load Register (TLR)
  242
- Timer GPIO (Mode 0)
  243
- Timer Modes
  243
- Timer Toggle (Mode 2)
  244
- Timer Pulse (Mode 1)
  244
- Timer Event Counter (Mode 3)
  245
- Measurement Input Width (Mode 4)
  246
- Signal Measurement Modes
  246
- Measurement Accuracy
  246
- Measurement Input Period (Mode 5)
  247
- Measurement Capture (Mode 6)
  247
- Pulse Width Modulation (PWM, Mode 7)
  248
- Watchdog Pulse (Mode 9)
  249
- Watchdog Modes
  249
- Timer Behavior During Wait
  250
- Watchdog Toggle (Mode 10)
  250
- Reserved Modes
  250
- Special Cases
  250
- Timer Behavior During Stop
  251
- DMA Trigger
  251
Appendix A Bootstrap ROM Contents

253
- A.1 DSP56366 Bootstrap Program
  253
Appendix B Equates

267
Appendix C JTAG BSDL

301
Appendix D Programmer's Reference

309
DSP56366 24-Bit Digital Signal Processor, Rev

361

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