參數資料
型號: TMS320C242PGA
元件分類: 數字信號處理
英文描述: 16-Bit Digital Signal Processor
中文描述: 16位數字信號處理器
文件頁數: 17/66頁
文件大?。?/td> 803K
代理商: TMS320C242PGA
TMS320C242
DSP CONTROLLER
SPRS063B – DECEMBER 1997 – REVISED DECEMBER 1999
17
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
hardware-generated interrupts (continued)
CPU
IACK
Bus
Addr
Bus
Data
PIVR & logic
PIRQR#
PIACK#
IRQ GEN
Level 6
IRQ GEN
Level 5
IRQ GEN
Level 4
IRQ GEN
Level 3
IRQ GEN
Level 2
IRQ GEN
Level 1
XINT2
XINT1
ADCINT
TXINT
RXINT
CAPINT3
CAPINT2
CAPINT1
TOFINT2
TUFINT2
TCINT2
TPINT2
TOFINT1
TUFINT1
TCINT1
TPINT1
CMP3INT
CMP2INT
CMP1INT
TXINT
RXINT
XINT2
XINT1
ADCINT
PDPINT
INT1
INT2
INT3
INT4
INT6
INT5
IMR
IFR
PIE
Peripheral Interrupt Requests
(PIRQs)
Figure 5. Peripheral Interrupt Expansion Block Diagram
interrupt hierarchy
The number of interrupt requests available is expanded by having two levels of hierarchy in the interrupt request
system. There are two levels of hierarchy in both the interrupt request/acknowledge hardware and in the
interrupt service routine software.
A
相關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
相關代理商/技術參數
參數描述
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 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數: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 安裝風格:SMD/SMT