參數(shù)資料
型號(hào): TMS320F28069UPNT
廠商: Texas Instruments
文件頁數(shù): 42/174頁
文件大小: 0K
描述: IC MCU 32BIT 256KB FLASH 80LQFP
產(chǎn)品培訓(xùn)模塊: ControlSUITE
Piccolo F2806x
TPS75005 Single IC Power for C2000 MCU
標(biāo)準(zhǔn)包裝: 119
系列: TMS320F2806x, Piccolo™, C2000™
核心處理器: C28x
芯體尺寸: 32-位
速度: 80MHz
連通性: CAN,I²C,McBSP,SCI,SPI,UART/USART
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,DMA,POR,PWM,WDT
輸入/輸出數(shù): 40
程序存儲(chǔ)器容量: 256KB(128K x 16)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 50K x 16
電壓 - 電源 (Vcc/Vdd): 1.71 V ~ 1.995 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 12x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 105°C
封裝/外殼: 80-LQFP
包裝: 托盤
PIE
HRCAPx
SYSCLK2
PLL2CLK
HRCAPxENCLK
HRCAPxINTn
HRCAP Calibration Logic
EPWMxA
EPWMx
HRPWM
HRCAP Calibration Signal (Internal)
GPIO
Mux
HRCAPx
Module
SPRS698D – NOVEMBER 2010 – REVISED DECEMBER 2012
5.20 High-Resolution Capture Modules (HRCAP1–HRCAP4)
The device contains up to four high-resolution capture (HRCAP) modules. The High-Resolution Capture
(HRCAP) module measures the difference between external pulses with a typical resolution of 300 ps.
Uses for the HRCAP include:
Capactive touch applications
High-resolution period and duty cycle measurements of pulse train cycles
Instantaneous speed measurements
Instantaneous frequency measurements
Voltage measurements across an isolation boundary
Distance measurement (sonar) and scanning
The HRCAP module features include:
Pulse width capture in either non-high-resolution or high-resolution modes
Difference (Delta) mode pulse width capture
Typical high-resolution capture on the order of 300 ps resolution on each edge
Interrupt on either falling or rising edge
Continuous mode capture of pulse widths in 2-deep buffer
Calibration logic for precision high-resolution capture
All of the above resources are dedicated to a single input pin
HRCAP calibration software library supplied by TI is used for both calibration and calculating fractional
pulse widths
The HRCAP module includes one capture channel in addition to a high-resolution calibration block, which
connects internally to ePWM8A HRPWM channel when calibrating.
Each HRCAP channel has the following independent key resources:
Dedicated input capture pin
16-bit HRCAP clock which is either equal to the PLL2 output frequency (asynchronous to SYSCLK2) or
equal to the SYSCLK2 frequency (synchronous to SYSCLK2)
High-resolution pulse width capture in a 2-deep buffer
Figure 5-46. HRCAP Functional Block Diagram
136
Peripheral and Electrical Specifications
Copyright 2010–2012, Texas Instruments Incorporated
相關(guān)PDF資料
PDF描述
LTC222CS#PBF IC SWITCH QUAD SPST 16SOIC
LTC222CS IC SWITCH QUAD SPST 16SOIC
LTC221CS#PBF IC SWITCH QUAD SPST 16SOIC
LTC221CS IC SWITCH QUAD SPST 16SOIC
ADG608BRU-REEL7 IC MULTIPLEXER 8X1 16TSSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMS320F28069UPZPS 功能描述:32位微控制器 - MCU PICCOLO MCU RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)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 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
TMS320F2806GGMA 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 32-Bit Digital Sig Controller w/Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
TMS320F2806GGMS 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 32-Bit Digital Sig Controller w/Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
TMS320F2806PZA 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 32-Bit Digital Sig Controller w/Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT