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TMS320F28377SPZPS
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TMS320F28377SPZPS 产品设计参考 - TI

  • 制造商:
    TI
  • 分类:
    微控制器,MCU,单片机
  • 封装
    HTQFP
  • 描述:
    MCU 32Bit C28x RISC 1024KB Flash 1.2V/3.3V 100Pin HTQFP EP
更新时间: 2024-08-11 17:14:11 (UTC+8)

TMS320F28377SPZPS 产品设计参考

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ADVANCEINFORMATION
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TMS320F28377S, TMS320F28376S, TMS320F28375S, TMS320F28374S
SPRS881 AUGUST 2014
TMS320F2837xS Delfino™ Microcontrollers
1 Device Overview
1.1 Features
1
Up to Four Serial Communications Interfaces
TMS320C28x 32-Bit CPU
(SCIs)
200 MHz (5-ns Cycle Time)
Two I
2
C Interfaces
IEEE 754 Single-Precision Floating-Point Unit
Analog Subsystem
(FPU)
Up to Four Dual-Mode Analog-to-Digital
Trigonometric Math Unit (TMU)
Converters (ADCs)
Viterbi/Complex Math Unit (VCU-II)
16-Bit Mode
16 × 16 and 32 × 32 Multiply and Accumulate
1.1 MSPS Each (up to 4.4-MSPS System)
(MAC) Operations
Differential
16 × 16 Dual MAC
External Reference
Three 32-Bit CPU Timers
Up to 12 External Channels
Harvard Bus Architecture
12-Bit Mode
Fast Interrupt Response and Processing
3.5 MSPS Each (up to 14-MSPS System)
Unified Memory Programming Model
Single-Ended or Differential
Programmable Control Law Accelerator (CLA)
External Reference
200 MHz (5-ns Cycle Time)
Up to 24 External Channels
32-Bit Floating-Point Math Accelerator
(IEEE 754 Single Precision)
Single Sample-and-Hold (S/H) on Each ADC
Executes Code Independently of Main CPU
Integrated Post-Processing of ADC Conversions
On-Chip Memory
Saturating Offset Calibration
Up to 1MB of Flash, Up to 164KB of RAM
Error From Setpoint Calculation
Boot ROM (64KB)
High, Low, and Zero-Crossing Compare,
With Interrupt Capability
Serial Peripheral Interface (SPI), Inter-
Integrated Circuit (I
2
C), Controller Area
Trigger-to-Sample Delay Capture
Network (CAN), and Parallel I/O Software
Analog Comparator/Digital-to-Analog Converter
Boot Modes
(DAC) Subsystem With Glitch Filter, for
Standard Math Tables
Windowed Trip Monitor and Peak Current Mode
Control (PCMC) Interfaces
System Peripherals
Eight Windowed Comparators With 12-Bit
Two External Memory Interfaces (EMIFs) With
DAC References
ASRAM and SDRAM Support
Three 12-Bit Buffered DAC Outputs
6-Channel Direct Memory Access (DMA)
Controller
Enhanced Control Peripherals
Up to 169 Individually Programmable,
Up to 24 PWM Channels With Enhanced
Multiplexed General-Purpose Input/Output
Features
(GPIO) Pins With Input Filtering
Up to 16 High-Resolution Pulse Width
Communications Peripherals
Modulator (HRPWM) Channels
USB 2.0 + PHY Port
High Resolution on Both A and B Channels
of 8 PWM Modules
Support for 12-Pin 3.3 V-Compatible Universal
Parallel Port (uPP) Interface
Dead-Band Support (on Both Standard and
High Resolution)
Two CAN-Bus Ports (32 Mailboxes Each)
Six Enhanced Capture (eCAP) Modules
Three High-Speed (40-MHz) SPI Ports With
16-Level FIFO, DMA Support, and
Up to Three Enhanced Quadrature Encoder
CLA-Accessible
Pulse (eQEP) Modules
Two Multichannel Buffered Serial Ports
Two Sigma-Delta Filter Module (SDFMs) With
(McBSPs)
up to 8 Input Channels, and Pulse Width
Modulator (PWM) Synchronization
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. ADVANCE INFORMATION for pre-production products; subject to
change without notice.

TMS320F28377SPZPS 数据手册 PDF

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