參數(shù)資料
型號: TMS320LF2402PZA
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): 23/115頁
文件大小: 1511K
代理商: TMS320LF2402PZA
SPRS094I APRIL 1999 REVISED SEPTEMBER 2003
23
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
interrupt request structure
Table 3. LF240x Interrupt Source Priority and Vectors
INTERRUPT
NAME
OVERALL
PRIORITY
CPU
INTERRUPT
AND
VECTOR
ADDRESS
BIT
POSITION IN
PIRQRx AND
PIACKRx
PERIPHERAL
INTERRUPT
VECTOR
(PIV)
MASK-
ABLE
SOURCE
PERIPHERAL
MODULE
DESCRIPTION
Reset
1
RSN
0000h
N/A
N
RS pin,
Watchdog
Reset from pin, watchdog
timeout
Reserved
2
0026h
N/A
N
CPU
Emulator trap
NMI
3
NMI
0024h
N/A
N
Nonmaskable
Interrupt
Nonmaskable interrupt,
software interrupt only
PDPINTA
4
0.0
0020h
Y
EVA
Power device protection
interrupt pins
PDPINTB
5
2.0
0019h
Y
EVB
ADCINT
6
0.1
0004h
Y
ADC
ADC interrupt in
high-priority mode
XINT1
7
0.2
0001h
Y
External
Interrupt Logic
External interrupt pins in high
priority
XINT2
8
INT1
0002h
0.3
0011h
Y
External
Interrupt Logic
SPIINT
9
0.4
0005h
Y
SPI
SPI interrupt pins in high priority
RXINT
10
0.5
0006h
Y
SCI
SCI receiver interrupt in
high-priority mode
TXINT
11
0.6
0007h
Y
SCI
SCI transmitter interrupt in
high-priority mode
CANMBINT
12
0.7
0040
Y
CAN
CAN mailbox in high-priority
mode
CANERINT
13
0.8
0041
Y
CAN
CAN error interrupt in
high-priority mode
CMP1INT
14
0.9
0021h
Y
EVA
Compare 1 interrupt
CMP2INT
15
0.10
0022h
Y
EVA
Compare 2 interrupt
CMP3INT
16
0.11
0023h
Y
EVA
Compare 3 interrupt
T1PINT
17
INT2
0004h
0.12
0027h
Y
EVA
Timer 1 period interrupt
T1CINT
18
0.13
0028h
Y
EVA
Timer 1 compare interrupt
T1UFINT
19
0.14
0029h
Y
EVA
Timer 1 underflow interrupt
T1OFINT
20
0.15
002Ah
Y
EVA
Timer 1 overflow interrupt
CMP4INT
21
2.1
0024h
Y
EVB
Compare 4 interrupt
CMP5INT
22
2.2
0025h
Y
EVB
Compare 5 interrupt
CMP6INT
23
2.3
0026h
Y
EVB
Compare 6 interrupt
T3PINT
24
2.4
002Fh
Y
EVB
Timer 3 period interrupt
T3CINT
25
2.5
0030h
Y
EVB
Timer 3 compare interrupt
T3UFINT
T3OFINT
Refer to the
TMS320LF/LC240x DSP Controllers Reference Guide: System and Peripherals
(literature number SPRU357) for more information.
NOTE: Some interrupts may not be available in a particular device due to the absence of a peripheral. See Table 1 for more details.
26
27
2.6
2.7
0031h
0032h
Y
Y
EVB
EVB
Timer 3 underflow interrupt
Timer 3 overflow interrupt
New peripheral interrupts and vectors with respect to the F243/F241 devices.
相關(guān)PDF資料
PDF描述
TMS320LF2402PZS DSP CONTROLLERS
TMS320LF2407PGA DSP CONTROLLERS
TMS320LF2406PGS DSP CONTROLLERS
TMS320LF2407PZS DSP CONTROLLERS
TMS320LF2407PGS DSP CONTROLLERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMS320LF2403APAG4 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC CMOS 320LF2403 RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(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 安裝風格:SMD/SMT
TMS320LF2403APAGA 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 16B FixedPt DSP RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(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 安裝風格:SMD/SMT
TMS320LF2403APAGA 制造商:Texas Instruments 功能描述:16BIT DSP FLASH SMD 320LF2403
TMS320LF2403APAGA 制造商:Texas Instruments 功能描述:Digital Signal Processor IC Leaded Proce
TMS320LF2403APAGS 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 18-Bit Univ Bus Drv With 3-State Outputs RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(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 安裝風格:SMD/SMT