DSP原理及应用DSP芯片的硬件结构节讲稿PPT学习教案

1、会计学1DSP原理及应用原理及应用DSP芯片的硬件结构节芯片的硬件结构节讲稿讲稿第1页/共40页第2页/共40页 PAGEN DAGEN系统控制程序地址生成器数据地址生成器 CPU乘法累加器算术/逻辑运算单元桶 形移位器比较器外部存储器接口外部设备接口程序存储器数据存储器串行口并行口定时器计数器中断系统控制接口PABPBCABCBDABDBEABEB特殊功能寄存器第3页/共40页第4页/共40页第5页/共40页第6页/共40页第7页/共40页第8页/共40页144143142141140139138137136135134133132131130129128127126125124123122

2、1211201191181171161151141131121111101091 2 3 4 5 6 7 8 9 101112131415161718192021222324252627282930313233343536108107106105 104 103 102 101 100 99 98 97 969594939291908988878685848382818079787776757473TMS320VC5402373839404142434445464748495051525354555657585960616263646566676869707172第9页/共40页第10页/共4

3、0页 VSS（3、14、34、40、50、57、70、76、93、 106、111、128），接地。第11页/共40页第12页/共40页.NC4IN3GND1OUT2AS1117-3.3C 70.1u0.1u3.3V10uFC 100.1u0.1u1.8V10uFNC4IN3GND1OUT2AS1117-1.8DGNDC 610uF+5V第13页/共40页第14页/共40页第15页/共40页第16页/共40页第17页/共40页第18页/共40页GND1RST2MR3VCC4IMP811SEUS_TDGND3.3VSW-PB1.0uFDGNDRESET123HEADER 3STC89C58TMS

4、320VC5402RSP2.5第19页/共40页第20页/共40页第21页/共40页第22页/共40页第23页/共40页A (15-0)D (15-0)R /WIO ST R BO RD B (0-7)R /WC SD /IA 1 4A 1 5T M S3 2 0 V C 5 4 0 2L C D 1 2 8 6 4第24页/共40页D1L E D12J1C ON2S16S28S39S412a11b7c4d2e1f10g5dp3DS14DPY-KR 147012JP1HE ADE R 2GNDVC CGNDA1B2C3G2A4G2B5G16Y77Y69Y510Y411Y312Y213Y114Y

5、015U174HC 138123J2C ON3A2A0A1VC CGND231U2A74HC 02564U2B74HC 028910U2C74HC 02111213U2D74HC 02123456J3C ON6Y0Y1Y2Y3ISOE1D12D23D34D45D56D67D78D89GND10L E11Q812Q713Q614Q515Q416Q317Q218Q119VC C20U3SN74HC 573NOE1D12D23D34D45D56D67D78D89GND10L E11Q812Q713Q614Q515Q416Q317Q218Q119VC C20U4SN74HC 573NS16S28S39

6、S412a11b7c4d2e1f10g5dp3DS24DPY-KW RW RY1Y0VC CVC CGNDGNDD0D1D2D3D4D5D6D7D0D1D2D3D4D5D6D7R 2220R 3220R 4220R 5220R 6220R 7220R 8220R 9220SE G0SE G1SE G2SE G3SE G4SE G5SE G6SE G7SE G0SE G1SE G2SE G3SE G4SE G5SE G6SE G7SE G0SE G1SE G2SE G3SE G4SE G5SE G6SE G7B IT 0B IT 1B IT 2B IT 3B IT 4B IT 5B IT 6B

7、IT 7B IT 0B IT 1B IT 2B IT 3B IT 4B IT 5B IT 6B IT 7123456789101112JP2HE ADE R 6X2GNDVC C12345678J5C ON8W R第25页/共40页第26页/共40页第27页/共40页第28页/共40页第29页/共40页第30页/共40页D4LEDR642203.3VTMS320VC5402XF第31页/共40页中断向量表C文件主函数C文件第32页/共40页第33页/共40页TMS1TRST2TDI3GND4PD(VCC)5NC6TDO7GND8TCK_RET9GND10TCK11GND12EMU013EMU1

8、14U9JTAG14TDITDOTMSTRSTTCKDGNDDGNDDGNDDGND3.3VR574.7KR564.7K3.3VR1910KDGNDEMU0EMU1第34页/共40页D099D1100D2101D3102D4103D5104D6113D7114D8115D9116D10117D11118D12119D13121D14122D15123A0131A1132A2133A3134A4136A5137A6138A7139A8140A9141A105A117A128A139A1410A1511A16105A17107A18108A19109NC1NC2NC143NC144CVDD142C

9、VDD52CVDD16CVDD68CVDD125CVDD91DVDD75DVDD4DVDD33DVDD56DVDD112DVDD130GND3GND14GND34GND40GND50GND57GND70GND76GND93GND106GND111GND128CLKMD177CLKMD278CLKMD379BDX160BFSX154BCLKX149BDR147BFSR144BCLKR142XF27BIO31IACK61NMI63INT064INT165INT266INT367RS98MP/MC32HDO58HD169HD281HD395HD4120HD5124HD6135HD76HCNTL039

10、HCNTL146HBIL62HCS17HDS1127HDS2129HAS13HR/W18HRDY55HPIENA92NC35NC36NC37NC38NC71NC72NC73NC74NC90NC110NC126NC12NC15NC80IAQ29MSC26HOLDA28HOLD30MSTRB24IOSTB25R/W23IS22DS21PS20READY19EMU1/O84EMU083TDO85TDI86TMS89TCK88TRST87BDX059BFSX053BCLKX048BDR045BFSR043BCLKRO41X196X2/CLKIN97CLKOUT94TOUT82HINT/TOUT151U

11、1TMS320VC5416/54023.3VDGNDDGNDD1LEDR12203.3VX1CLKINGND1RST2MR3VCC4U3IMP811SEUS_TDGND3.3VS1SW-PBC11.0uFDGNDTMS1TRST2TDI3GND4PD(VCC)5NC6TDO7GND8TCK_RET9GND10TCK11GND12EMU013EMU114U2JTAG14TDITDOTMSTRSTTCKDGNDDGNDDGNDDGND3.3VR44.7KR34.7K3.3VR510KDGNDEMU0EMU1DGNDD0D1D2D3D4D5D6D7D8D9D10D11D12D13D14D15A0A1

12、A2A3A4A10A11A12A13A14A15A16A17A18CVDDCVDDCVDDCVDDCVDDCVDD3.3V3.3V3.3V3.3V3.3VDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDDGNDA19HD0HD1HD2HD3HD4HD5HD6HD7HCS3.3VRDWRHBILHCT0HCT1HR/WHRDYHPINTHOLDAIAQINT2MSCBCLKR2BFSR2BDR2BCLKX2BFSX2BDX2IACKNMIINT0INT1INT3TOUTCLKOUT3.3VPSDSISR/WMSTRBIOSTRBREADYHOLDBIOBC

13、LKR0BDX0BCLKX0BDR0BFSR0BFSX03.3V3.3V3.3VEMU1TMSTCKTRSTTDITDOEMU0A5A6A7A8A9C140.1UC150.1UC160.1UDGNDC130.1U3.3VCVDD12345678JP4HEADER 4X23.3VDGNDDGNDD G N DA 22C V D DD G N DBD R 1BFSR 1DGNDD G N DDGNDBFSX 1BD X 1321VVadjinoutU5LM317R7240C5104C410uF1.6VNC4IN3GND1OUT2U6AS1117-3.3C70.1uC80.1u3.3VC910uFC100.1uC110.1u1.8VC1210uFNC4IN3GND1OUT2U7AS1117-1.8D2LED7805U4LM7805C20.33uFC30.1uf12J3CON2VCCA1B2C3J2POWER+5VD3IN414812JP3HEADER 2电源电路外 部 加 入 +9V电 源W11K