参数资料
型号: TMX320C6203CGNZ
厂商: TEXAS INSTRUMENTS INC
元件分类: 数字信号处理
英文描述: 32-BIT, 300 MHz, OTHER DSP, PBGA352
封装: PLASTIC, BGA-352
文件页数: 11/101页
文件大小: 1470K
代理商: TMX320C6203CGNZ
TMS320C6203B, TMS320C6203C
FIXEDPOINT DIGITAL SIGNAL PROCESSORS
SPRS086G – JANUARY 1999 – REVISED JANUARY 2002
17
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
DMA synchronization events
The C6203B/C6203C DMA supports up to four independent programmable DMA channels, plus an auxiliary
channel used for servicing the HPI module. The four main DMA channels can be read/write synchronized based
on the events shown in Table 13. Selection of these events is done via the RSYNC and WSYNC fields in the
Primary Control registers of the specific DMA channel. For more detailed information on the DMA module,
associated channels, and event-synchronization, see the Direct Memory Access (DMA) Controller chapter of
the TMS320C6000 Peripherals Reference Guide (literature number SPRU190).
Table 13. TMS320C6203B/03C DMA Synchronization Events
DMA EVENT
NUMBER
(BINARY)
EVENT NAME
EVENT DESCRIPTION
00000
Reserved
00001
TINT0
Timer 0 interrupt
00010
TINT1
Timer 1 interrupt
00011
SD_INT
EMIF SDRAM timer interrupt
00100
EXT_INT4
External interrupt pin 4
00101
EXT_INT5
External interrupt pin 5
00110
EXT_INT6
External interrupt pin 6
00111
EXT_INT7
External interrupt pin 7
01000
DMA_INT0
DMA channel 0 interrupt
01001
DMA_INT1
DMA channel 1 interrupt
01010
DMA_INT2
DMA channel 2 interrupt
01011
DMA_INT3
DMA channel 3 interrupt
01100
XEVT0
McBSP0 transmit event
01101
REVT0
McBSP0 receive event
01110
XEVT1
McBSP1 transmit event
01111
REVT1
McBSP1 receive event
10000
DSP_INT
Host processor-to-DSP interrupt
10001
XEVT2
McBSP2 transmit event
10010
REVT2
McBSP2 receive event
10011 – 11111
Reserved
Reserved. Not used.
PRODUCT
PREVIEW
相关PDF资料
PDF描述
TMX320LF2403APGS DSP CONTROLLERS
TMX320LF2403APZA DSP CONTROLLERS
TMX320LF2403APZS DSP CONTROLLERS
TMX320LF2403AVFA DSP CONTROLLERS
TMX320LF2403AVFS DSP CONTROLLERS
相关代理商/技术参数
参数描述
TMX320C6203GGP100 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR
TMX320C6203GHK100 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR
TMX320C6203GJC100 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR
TMX320C6203GJL100 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSOR
TMX320C6203GLS 制造商:Texas Instruments 功能描述: