參數資料
型號: TMS320DM642GDK500
廠商: Texas Instruments, Inc.
英文描述: Adjustable 2.5-36V +/-2.2% Tolerance, 1-100mA Shunt Regulator - PB Free; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tape and Reel; Qty per Container: 2500
中文描述: 視頻/影像定點數字信號處理器
文件頁數: 53/123頁
文件大小: 1205K
代理商: TMS320DM642GDK500
www.ti.com
4.5
Enhanced QEP Modules (eQEP1/2)
QWDTMR
QWDPRD
16
QWDOG
UTIME
QUPRD
QUTMR
32
UTOUT
WDTOUT
Quadrature
capture unit
(QCAP)
QCPRDLAT
QCTMRLAT
16
QFLG
QEPSTS
QEPCTL
Registers
used by
multiple units
QCLK
QDIR
QI
QS
PHE
PCSOUT
Quadrature
decoder
(QDU)
QDECCTL
16
Position counter/
control unit
(PCCU)
QPOSLAT
QPOSSLAT
QPOSILAT
16
EQEPxAIN
EQEPxBIN
EQEPxIIN
EQEPxIOUT
EQEPxIOE
EQEPxSIN
EQEPxSOUT
EQEPxSOE
GPIO
MUX
EQEPxA/XCLK
EQEPxB/XDIR
EQEPxS
EQEPxI
QPOSCMP
QEINT
QFRC
QCLR
QPOSCTL
32
16
32
QPOSCNT
QPOSINIT
QPOSMAX
PIE
EQEPxINT
Enhanced QEP (eQEP) peripheral
System
control registers
QCTMR
QCPRD
16
16
QCAPCTL
EQEPxENCLK
SYSCLKOUT
D
To CPU
TMS320F2808, TMS320F2806
TMS320F2801, UCD9501
Digital Signal Processors
SPRS230F–OCTOBER 2003–REVISED SEPTEMBER 2005
The 280x device contains up to two enhanced quadrature encoder (eQEP) modules. See the
TMS320x280x Enhanced Quadrature Encoder (eQEP) Module Reference Guide
(literature number
SPRU790) for more details.
Figure 4-6. eQEP Functional Block Diagram
Peripherals
53
相關PDF資料
PDF描述
TMS320DM642GNZ600 Video/Imaging Fixed-Point Digital Signal Processor
TMS320DM642ZDK600 Adjustable 2.5-36V +/-2.2% Tolerance, 1-100mA Shunt Regulator; Package: TO-92 (TO-226) 5.33mm Body Height; No of Pins: 3; Container: Fan-Fold; Qty per Container: 2000
TMS320DM642ZNZ500 Video/Imaging Fixed-Point Digital Signal Processor
TMS320DM642ZNZ600 Adjustable 2.5-36V +/-2.2% Tolerance, 1-100mA Shunt Regulator; Package: 8 LEAD PDIP; No of Pins: 8; Container: Rail; Qty per Container: 50
TMS320E14 DIGITAL SIGNAL PROCESSORS
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參數描述
TMS320DM642GDK600 功能描述:IC DGTL MEDIA PROCESSOR 548FCBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP(數字式信號處理器) 系列:TMS320DM64x, DaVinci™ 標準包裝:2 系列:StarCore 類型:SC140 內核 接口:DSI,以太網,RS-232 時鐘速率:400MHz 非易失內存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:431-BFBGA,FCBGA 供應商設備封裝:431-FCPBGA(20x20) 包裝:托盤
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