參數(shù)資料
型號(hào): UCD9501
廠商: Texas Instruments, Inc.
元件分類: 數(shù)字信號(hào)處理
英文描述: Digital Signal Processors
中文描述: 數(shù)字信號(hào)處理器
文件頁(yè)數(shù): 53/134頁(yè)
文件大小: 1133K
代理商: UCD9501
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)當(dāng)前第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)
www.ti.com
INT1
to
INT12
INT14
C28x
TINT2
TINT0
PIE
CPU-TIMER 0
CPU-TIMER 2
(Reserved for
DSP/BIOS)
INT13
TINT1
CPU-TIMER 1
(Reserved for TI
system functions)
XINT13
TMS320F2809, TMS320F2808, TMS320F2806
TMS320F2802, TMS320F2801, UCD9501
TMS320C2802, TMS320C2801 Digital Signal Processors
SPRS230G–OCTOBER 2003–REVISED FEBRUARY 2006
A.
B.
C.
The timer registers are connected to the memory bus of the C28x processor.
The timing of the timers is synchronized to SYSCLKOUT of the processor clock.
While TIMER1 is reserved, INT13 is not reserved and the user can use XINT13 connected to INT13.
Figure 4-2. CPU-Timer Interrupt Signals and Output Signal
The general operation of the timer is as follows: The 32-bit counter register "TIMH:TIM" is loaded with the
value in the period register "PRDH:PRD". The counter register decrements at the SYSCLKOUT rate of the
C28x. When the counter reaches 0, a timer interrupt output signal generates an interrupt pulse. The
registers listed in
Table 4-1
are used to configure the timers. For more information, see the
TMS320x280x
System Control and Interrupts Reference Guide
(literature number SPRU712).
Table 4-1. CPU-Timers 0, 1, 2 Configuration and Control Registers
NAME
ADDRESS
0x0C00
0x0C01
0x0C02
0x0C03
0x0C04
0x0C05
0x0C06
0x0C07
0x0C08
0x0C09
0x0C0A
0x0C0B
0x0C0C
0x0C0D
0x0C0E
0x0C0F
0x0C10
0x0C11
0x0C12
0x0C13
0x0C14
0x0C15
SIZE (x16)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
DESCRIPTION
TIMER0TIM
TIMER0TIMH
TIMER0PRD
TIMER0PRDH
TIMER0TCR
reserved
TIMER0TPR
TIMER0TPRH
TIMER1TIM
TIMER1TIMH
TIMER1PRD
TIMER1PRDH
TIMER1TCR
reserved
TIMER1TPR
TIMER1TPRH
TIMER2TIM
TIMER2TIMH
TIMER2PRD
TIMER2PRDH
TIMER2TCR
reserved
CPU-Timer 0, Counter Register
CPU-Timer 0, Counter Register High
CPU-Timer 0, Period Register
CPU-Timer 0, Period Register High
CPU-Timer 0, Control Register
CPU-Timer 0, Prescale Register
CPU-Timer 0, Prescale Register High
CPU-Timer 1, Counter Register
CPU-Timer 1, Counter Register High
CPU-Timer 1, Period Register
CPU-Timer 1, Period Register High
CPU-Timer 1, Control Register
CPU-Timer 1, Prescale Register
CPU-Timer 1, Prescale Register High
CPU-Timer 2, Counter Register
CPU-Timer 2, Counter Register High
CPU-Timer 2, Period Register
CPU-Timer 2, Period Register High
CPU-Timer 2, Control Register
Peripherals
53
相關(guān)PDF資料
PDF描述
UCX823A High Speed PWM Controller
UCX823B High Speed PWM Controller
UGE1112AY4 Inductive Proximity Sensor; Sensor Input Type:Inductive; Sensing Range Max:15mm; Sensor Output:NPN; Switch Terminals:Connector; Leaded Process Compatible:No; Load Current Max:200mA; Peak Reflow Compatible (260 C):No RoHS Compliant: No
UGE3126AY4 High Voltage rectifiers Hochspannungs-gleichrichter
UGE0421AY4 CASE 19.75X15.53X7.48 YELW/FM/LK
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UCD9501PZA 制造商:Texas Instruments 功能描述:DSP FIX PT 32BIT 100MHZ 100MIPS 100LQFP - Rail/Tube
UCD9501PZS 制造商:Texas Instruments 功能描述:DSP FIX PT 32BIT 100MHZ 100MIPS 100LQFP - Rail/Tube
UCE-1.5/20-D48NB-C 功能描述:DC/DC轉(zhuǎn)換器 48Vin 1.5Vout 20A 30W W/Baseplate RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
UCE-1.5/20-D48N-C 功能描述:DC/DC轉(zhuǎn)換器 48Vin 1.5Vout 20A 30W Neg polarity RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
UCE-1.5/20-D48PB-C 功能描述:DC/DC轉(zhuǎn)換器 48Vin 1.5Vout 20A 30W W/Baseplate RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: