參數(shù)資料
型號: TMS320LFC2407A
廠商: Texas Instruments, Inc.
元件分類: 數(shù)字信號處理
英文描述: DSP CONTROLLERS
中文描述: DSP控制器
文件頁數(shù): 45/133頁
文件大?。?/td> 1672K
代理商: TMS320LFC2407A
SPRS145J JULY 2000 REVISED NOVEMBER 2004
45
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
PERIPHERALS
The integrated peripherals of the TMS320x240xA are described in the following subsections:
Two event-manager modules (EVA, EVB)
Enhanced analog-to-digital converter (ADC) module
Controller area network (CAN) module
Serial communications interface (SCI) module
Serial peripheral interface (SPI) module
PLL-based clock module
Digital I/O and shared pin functions
External memory interfaces (LF2407A only)
Watchdog (WD) timer module
event manager modules (EVA, EVB)
The event-manager modules include general-purpose (GP) timers, full-compare/PWM units, capture units, and
quadrature-encoder pulse (QEP) circuits. EVA and EVB timers, compare units, and capture units function
identically. However, timer/unit names differ for EVA and EVB. Table 7 shows the module and signal names
used. Table 7 shows the features and functionality available for the event-manager modules and highlights EVA
nomenclature.
Event managers A and B have identical peripheral register sets with EVA starting at 7400h and EVB starting
at 7500h. The paragraphs in this section describe the function of GP timers, compare units, capture units, and
QEPs using EVA nomenclature. These paragraphs are applicable to EVB with regard to function—however,
module/signal names would differ.
Table 7. Module and Signal Names for EVA and EVB
EVENT MANAGER MODULES
EVA
EVB
MODULE
SIGNAL
MODULE
SIGNAL
GP Timers
Timer 1
Timer 2
T1PWM/T1CMP
T2PWM/T2CMP
Timer 3
Timer 4
T3PWM/T3CMP
T4PWM/T4CMP
Compare Units
Compare 1
Compare 2
Compare 3
PWM1/2
PWM3/4
PWM5/6
Compare 4
Compare 5
Compare 6
PWM7/8
PWM9/10
PWM11/12
Capture Units
Capture 1
Capture 2
Capture 3
CAP1
CAP2
CAP3
Capture 4
Capture 5
Capture 6
CAP4
CAP5
CAP6
QEP
QEP1
QEP2
QEP1
QEP2
QEP3
QEP4
QEP3
QEP4
External Inputs
Direction
External Clock
TDIRA
TCLKINA
Direction
External Clock
TDIRB
TCLKINB
相關PDF資料
PDF描述
TMS320LF2404A DSP CONTROLLERS
TMS32C5402PGER10G4 FIXED-POINT DIGITAL SIGNAL PROCESSOR
TMS34020 GRAPHICS PROCESSORS
TMS3450NL LED DUPLEX DIGITAL RADIO CLOCK
TMS3471CFS 780- 】 488-pixel ccd image sensor
相關代理商/技術參數(shù)
參數(shù)描述
TMS320M640AGNZ4 制造商:Texas Instruments 功能描述:TMS320DM640 548PIN FCBGA PG2.0 - Trays
TMS320M641AGDK5 制造商:Texas Instruments 功能描述:TMS320DM641AGDK PG2 548 PIN FCBGA 500MHZ - Trays
TMS320M641AGDK6 制造商:Texas Instruments 功能描述:TMS320DM641AGDK PG2 548 PIN FCBGA - Trays
TMS320M641AGNZ5 制造商:Texas Instruments 功能描述:TMS320DM641A 548PIN FCBGA PG2.0 500MHZ - Trays
TMS320M641AGNZ6 制造商:Texas Instruments 功能描述:TMS320DM641A 548PIN FCBGA PG2.0 600 MHZ - Trays