参数资料
型号: TMS320F28069PZPS
厂商: Texas Instruments
文件页数: 99/174页
文件大小: 0K
描述: IC MCU 32BIT 256KB FLSH 100HTQFP
产品培训模块: ControlSUITE
Piccolo F2806x
TPS75005 Single IC Power for C2000 MCU
标准包装: 90
系列: TMS320F2806x, Piccolo™, C2000™
核心处理器: C28x
芯体尺寸: 32-位
速度: 80MHz
连通性: CAN,I²C,McBSP,SCI,SPI,UART/USART
外围设备: 欠压检测/复位,DMA,POR,PWM,WDT
输入/输出数: 54
程序存储器容量: 256KB(128K x 16)
程序存储器类型: 闪存
RAM 容量: 50K x 16
电压 - 电源 (Vcc/Vdd): 1.71 V ~ 1.995 V
数据转换器: A/D 16x12b
振荡器型: 内部
工作温度: -40°C ~ 125°C
封装/外壳: 100-TQFP 裸露焊盘
包装: 托盘
SPRS698D – NOVEMBER 2010 – REVISED DECEMBER 2012
2.5
Brief Descriptions
2.5.1
CPU
The 2806x (C28x) family is a member of the TMS320C2000 microcontroller (MCU) platform. The C28x-
based controllers have the same 32-bit fixed-point architecture as existing C28x MCUs. Each C28x-based
controller, including the 2806x device, is a very efficient C/C++ engine, enabling users to develop not only
their system control software in a high-level language, but also enabling development of math algorithms
using C/C++. The device is as efficient at MCU math tasks as it is at system control tasks that typically are
handled by microcontroller devices. This efficiency removes the need for a second processor in many
systems. The 32 x 32-bit MAC 64-bit processing capabilities enable the controller to handle higher
numerical resolution problems efficiently. Add to this the fast interrupt response with automatic context
save of critical registers, resulting in a device that is capable of servicing many asynchronous events with
minimal latency. The device has an 8-level-deep protected pipeline with pipelined memory accesses. This
pipelining enables it to execute at high speeds without resorting to expensive high-speed memories.
Special branch-look-ahead hardware minimizes the latency for conditional discontinuities. Special store
conditional operations further improve performance.
2.5.2
Control Law Accelerator (CLA)
The C28x control law accelerator is a single-precision (32-bit) floating-point unit that extends the
capabilities of the C28x CPU by adding parallel processing. The CLA is an independent processor with its
own bus structure, fetch mechanism, and pipeline. Eight individual CLA tasks, or routines, can be
specified. Each task is started by software or a peripheral such as the ADC, ePWM, eCAP, eQEP, or CPU
Timer 0. The CLA executes one task at a time to completion. When a task completes the main CPU is
notified by an interrupt to the PIE and the CLA automatically begins the next highest-priority pending task.
The CLA can directly access the ADC Result registers, ePWM+HRPWM, eCAP, and eQEP registers.
Dedicated message RAMs provide a method to pass additional data between the main CPU and the CLA.
30
Device Overview
Copyright 2010–2012, Texas Instruments Incorporated
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TMS320F28069UPFPS 功能描述:IC MCU 32BIT 256KB FLASH 80HTQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:TMS320F2806x, Piccolo™, C2000™ 产品培训模块:Asynchronous Stimulus 标准包装:90 系列:dsPIC™ 30F 核心处理器:dsPIC 芯体尺寸:16-位 速度:20 MIPS 连通性:CAN,I²C,SPI,UART/USART 外围设备:AC'97,欠压检测/复位,I²S,LVD,POR,PWM,WDT 输入/输出数:52 程序存储器容量:144KB(48K x 24) 程序存储器类型:闪存 EEPROM 大小:4K x 8 RAM 容量:8K x 8 电压 - 电源 (Vcc/Vdd):2.5 V ~ 5.5 V 数据转换器:A/D 16x12b 振荡器型:内部 工作温度:-40°C ~ 125°C 封装/外壳:64-TQFP 包装:托盘 配用:XLT64PT4-ND - SOCKET TRAN ICE 64MQFP/TQFPAC164313-ND - MODULE SKT FOR PM3 64PF 其它名称:DSPIC30F601220EPF
TMS320F28069UPNT 功能描述:32位微控制器 - MCU PICCOLO MCU RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
TMS320F28069UPZPS 功能描述:32位微控制器 - MCU PICCOLO MCU RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
TMS320F28069UPZT 功能描述:32位微控制器 - MCU PICCOLO MCU RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT