參數(shù)資料
型號: TMS320C242PGA
元件分類: 數(shù)字信號處理
英文描述: 16-Bit Digital Signal Processor
中文描述: 16位數(shù)字信號處理器
文件頁數(shù): 54/66頁
文件大?。?/td> 803K
代理商: TMS320C242PGA
TMS320C242
DSP CONTROLLER
SPRS063B – DECEMBER 1997 – REVISED DECEMBER 1999
54
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
interrupt timings
INT refers to NMI, XINT1, and XINT2/IO. PDP refers to PDPINT.
switching characteristics over recommended operating conditions (see Figure 28)
PARAMETER
MIN
MAX
UNIT
thz(PWM)PDP
Delay time, PDPINT low to PWM to high-impedance state
12
ns
td(INT)
Delay time, INT low/high to interrupt-vector fetch
10tc(CO)
ns
timing requirements [H = 0.5t
c(CO)
] (see Figure 28)
MIN
MAX
UNIT
tw(INT)
tw(PDP)
Pulse duration, INT input low/high
2H+15
ns
Pulse duration, PDPINT input low
4H+5
ns
PWM
PDPINT
CLKOUT
tw(PDP)
thz(PWM)PDP
XINT1/XINT2/NMI
tw(INT)
ADDRESS
Interrupt Vector
td(INT)
Figure 28. Power Drive Protection Interrupt Timing
A
相關(guān)PDF資料
PDF描述
TMS320C242PGS 16-Bit Digital Signal Processor
TMS320C30GEL 32-Bit Digital Signal Processor
SM320C25FJM 16-Bit Digital Signal Processor
SM320C25GBM 16-Bit Digital Signal Processor
SM320C40TABC50 32-Bit Digital Signal Processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMS320C242PGS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital Signal Processor
TMS320C25 制造商:TI 制造商全稱:Texas Instruments 功能描述:SECOND-GENERATION DIGITAL SIGNAL PROCESSORS
TMS320C25/-33/-50 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital Signal Processor
TMS320C25-50 制造商:TI 制造商全稱:Texas Instruments 功能描述:SECOND-GENERATION DIGITAL SIGNAL PROCESSORS
TMS320C25FNA 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC Digital Signal Proc RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(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