TMS320F28069PZPQ32位微控制器 - MCU
1設(shè)備概述
1.1特點(diǎn)1
•高效32位CPU(TMS320C28x)
–90兆赫(11.11納秒周期時(shí)間)
–16×16和32×32乘法累加(MAC)操作
–16×16雙MAC
–哈佛巴士架構(gòu)
–原子操作
–快速中斷響應(yīng)和處理
–統(tǒng)一內(nèi)存編程模型
-代碼高效(C/C++和匯編)
•浮點(diǎn)單元(FPU)
–本機(jī)單精度浮點(diǎn)操作
•可編程控制律加速器(CLA)
–32位浮點(diǎn)數(shù)學(xué)加速器
–獨(dú)立于主CPU執(zhí)行代碼
•維特比,復(fù)雜數(shù)學(xué),CRC單元(VCU)
–擴(kuò)展C28x指令集以支持復(fù)數(shù)乘法、維特比運(yùn)算和循環(huán)運(yùn)算冗余校驗(yàn)(CRC)
•嵌入式存儲(chǔ)器
–高達(dá)256KB的閃存
–高達(dá)100KB的RAM
–2KB一次性可編程(OTP)ROM
•6通道直接存儲(chǔ)器訪問(DMA)
•設(shè)備和系統(tǒng)成本低
–單3.3 V電源
–無電源順序要求
–集成上電復(fù)位和斷電復(fù)位
–低功率運(yùn)行模式
–無模擬支腳
•端部:小端部
•JTAG邊界掃描支持
–IEEE標(biāo)準(zhǔn)1149.1-1990標(biāo)準(zhǔn)試驗(yàn)訪問端口和邊界掃描體系結(jié)構(gòu)
•計(jì)時(shí)
–兩個(gè)內(nèi)部零針振蕩器
–片上晶體振蕩器/外部時(shí)鐘輸入
–看門狗定時(shí)器模塊
–時(shí)鐘檢測(cè)電路缺失
•外圍中斷擴(kuò)展(PIE)塊支持所有外圍中斷
•三個(gè)32位CPU計(jì)時(shí)器
•高級(jí)控制外圍設(shè)備
•多達(dá)8個(gè)增強(qiáng)型脈沖寬度調(diào)制器(ePWM)模塊
–共16個(gè)脈沖寬度調(diào)制通道(支持8小時(shí)脈沖寬度調(diào)制)
–每個(gè)模塊中都有獨(dú)立的16位計(jì)時(shí)器
•三個(gè)輸入增強(qiáng)捕獲(eCAP)模塊
•多達(dá)4個(gè)高分辨率捕捉(HRCAP)模塊
•最多2個(gè)增強(qiáng)正交編碼器脈沖(eQEP)模塊
•12位模數(shù)轉(zhuǎn)換器(ADC),雙采樣保持(S/H)
–高達(dá)3.46 MSPS
–多達(dá)16個(gè)頻道
•片上溫度傳感器
•128位安全密鑰和鎖
–保護(hù)安全內(nèi)存塊
–防止固件反向工程
•串行端口外圍設(shè)備
–兩個(gè)串行通信接口(SCI)[UART]模塊
–兩個(gè)串行外圍接口(SPI)模塊
–一條內(nèi)部集成電路(I2C)總線
–一個(gè)多通道緩沖串行端口(McBSP)
公共汽車
–一個(gè)增強(qiáng)型控制器局域網(wǎng)(eCAN)
–通用串行總線(USB)2.0(可用性見設(shè)備比較表)
–全速設(shè)備模式
–全速或低速主機(jī)模式
•多達(dá)54個(gè)單獨(dú)可編程、多路復(fù)用通用輸入/輸出(GPIO)管腳輸入濾波
•高級(jí)仿真功能
–分析和斷點(diǎn)函數(shù)
–通過硬件進(jìn)行實(shí)時(shí)調(diào)試
•套餐選項(xiàng)
–80針PFP和100針PZP PowerPAD™熱增強(qiáng)薄四邊形扁平封裝(HTQFPs)
–80針PN和100針PZ薄型四芯扁平封裝(LQFPs)
•溫度選項(xiàng)
–溫度:–40°C至105°C
–S:–40°C至125°C
–Q:–40°C至125°C(AEC Q100資格認(rèn)證汽車應(yīng)用)
1.2應(yīng)用于
•電器
•樓宇自動(dòng)化
•電動(dòng)汽車/混合動(dòng)力電動(dòng)汽車(EV/HEV)動(dòng)力系統(tǒng)
•工廠自動(dòng)化
•電網(wǎng)基礎(chǔ)設(shè)施
•醫(yī)療、保健和健身
•電機(jī)驅(qū)動(dòng)
•供電
•電信基礎(chǔ)設(shè)施
•測(cè)試和測(cè)量
全系列微控制器-MCU,原裝正品優(yōu)勢(shì)熱賣庫存!
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MSP430F149IPMR
DSPIC30F5015-30I/PT
LPC2138FBD64/01,15
STM32F407ZET6
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STM32F103VCT6TR
ATMEGA2560-16AU
ATMEGA16A-AU
STM32F030F4P6
STM32F030K6T6
STM32F103R8T6
STM32F103RBT6TR
STM32F407VET6TR
STM32F407IGT6
STM32F405RGT6TR
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STM32F103CBT7
ATMEGA328PB-AU
STM32F103RET6TR
LPC2138FBD64/01,11
ATMEGA328P-ANR
STM32F103R8T6TR
STM32F407ZGT6TR
ATMEGA16A-AUR
ATMEGA88PA-AUR
STM32F030RCT6TR
ATMEGA328PB-MU
STM32H750VBT6
ATMEGA328P-PU
AT89C51RD2-SLSUM
STM32F427VIT6
ATMEGA128-16AUR
STM32F407IGH6
STM32F103ZET6TR
ATMEGA128-16AU
STM32H743XIH6
STM32F107VCT6
STM32F103RCY6TR
STM32F103VBT6
PIC16F877A-I/PT
STM32H743ZIT6
STM32F407IGH6TR
STM32F427ZGT6
STM32F107VCT6TR
STM32F205VET6TR
STM32F405VGT6TR
LPC2103FBD48,151
STM32F030RCT6
CY7C68013A-128AXC
STM32F072RBT6
STM32F030R8T6
ATMEGA64A-AU
ATMEGA328PB-MUR
STM32F427VIT6TR
PIC16F873A-I/SO
STM32F103C6T6A
STM32F103ZGT6
STM32F030CCT6TR
STM32F746ZGT6
STM32F103ZEH6
STM32F427ZIT6
TMS320F28035PNT
STM32F446RET6
STM32F205VET6