參數(shù)資料
型號(hào)： TMS320C209-57
元件分類： 數(shù)字信號(hào)處理
英文描述： Digital Signal Processor
中文描述： 數(shù)字信號(hào)處理器
文件頁數(shù)： 47/132頁
文件大?。?/td> 1707K
代理商： TMS320C209-57
SPRS145G
–
JULY 2000
–
REVISED FEBRUARY 2002
47
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
–
1443
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
’
s and EVB
’
s 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(guān)PDF資料
PDF描述
TMS320C209PN40 16-Bit Digital Signal Processor
TMS320C209PN57 16-Bit Digital Signal Processor
TMS320C209PNA57 16-Bit Digital Signal Processor
TMS320C31-40 Digital Signal Processor
TMS320C31-50 Digital Signal Processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMS320C209PN40 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
TMS320C209PN57 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 320C17 ALCATEL RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)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
TMS320C209PNA57 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
TMS320C240 制造商:TI 制造商全稱:Texas Instruments 功能描述:DSP CONTROLLERS
TMS320C240PQ 制造商:TI 制造商全稱:Texas Instruments 功能描述:DSP CONTROLLERS
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