參數(shù)資料
型號： TMS320LF2402PGEA
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)： 11/115頁
文件大?。?/td> 1511K
代理商： TMS320LF2402PGEA
SPRS094I APRIL 1999 REVISED SEPTEMBER 2003
11
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
pin functions (continued)
Table 2. LF240x Pin List and Package Options
(Continued)
PIN NAME
LF2407
LF2406
LF2402
DESCRIPTION
ANALOG-TO-DIGITAL CONVERTER (ADC)
ADCIN00
112
79
18
Analog input #0 to the ADC
ADCIN01
110
77
17
Analog input #1 to the ADC
ADCIN02
107
74
16
Analog input #2 to the ADC
ADCIN03
105
72
15
Analog input #3 to the ADC
ADCIN04
103
70
14
Analog input #4 to the ADC
ADCIN05
102
69
13
Analog input #5 to the ADC
ADCIN06
100
67
12
Analog input #6 to the ADC
ADCIN07
99
66
11
Analog input #7 to the ADC
ADCIN08
113
80
Analog input #8 to the ADC
ADCIN09
111
78
Analog input #9 to the ADC
ADCIN10
109
76
Analog input #10 to the ADC
ADCIN11
108
75
Analog input #11 to the ADC
ADCIN12
106
73
Analog input #12 to the ADC
ADCIN13
104
71
Analog input #13 to the ADC
ADCIN14
101
68
Analog input #14 to the ADC
ADCIN15
98
65
Analog input #15 to the ADC
VREFHI
VREFLO
VCCA
VSSA
CONTROLLER AREA NETWORK (CAN), SERIAL COMMUNICATIONS INTERFACE (SCI), SERIAL PERIPHERAL INTERFACE (SPI)
CANRX
70
49
IOPC7
70
49
63
115
82
20
ADC analog high-voltage reference input
114
81
19
ADC analog low-voltage reference input
Analog supply voltage for ADC (3.3 V)§
116
83
21
117
84
22
Analog ground reference for ADC
CANRX/
IOPC7
CAN receive data or GPIO
(
)
↑
CANTX/
IOPC6
CANTX
72
50
CAN transmit data or GPIO
(
↑
)
IOPC6
72
50
64
SCITXD/
IOPA0
25
17
43
SCI asynchronous serial port transmit data or GPIO
(
↑
)
SCIRXD/
IOPA1
26
18
44
SCI asynchronous serial port receive data or or GPIO
(
↑
)
SPICLK/
IOPC4
SPICLK
35
24
SPI clock or GPIO
↑
(
)
IOPC4
35
24
47
SPISIMO/
IOPC2
SPISIMO
30
21
SPI slave in, master out or GPIO
(
↑
)
IOPC2
30
21
45
SPISOMI/
IOPC3
SPISOMI
32
22
SPI slave out, master in or GPIO
(
↑
)
IOPC3
32
22
46
SPISTE/
IOPC5
SPISTE
IOPC5
33
33
23
23
SPI slave transmit-enable (optional) or GPIO
(
↑
)
Bold, italicized pin names
indicate pin function after reset.
GPIO General-purpose input/output pin. All GPIOs come up as input after reset.
§It is highly recommended that VCCA be isolated from the digital supply voltage (and VSSA from digital ground) to maintain the specified accuracy
and improve the noise immunity of the ADC.
Only when all of the following conditions are met: EMU1/OFF is low, TRST is low, and EMU0 is high
#No power supply pin (VDD, VDDO, VSS, or VSSO) should be left unconnected. All power supply pins must be connected appropriately for proper
device operation.
LEGEND:
↑
Internal pullup
↓
Internal pulldown
(Typical active pullup/pulldown value is
±
16
μ
A.)
相關(guān)PDF資料
PDF描述
TMS320LF2402PGES DSP CONTROLLERS
TMS320LF2402PZA DSP CONTROLLERS
TMS320LF2402PZS DSP CONTROLLERS
TMS320LF2407PGA DSP CONTROLLERS
TMS320LF2406PGS DSP CONTROLLERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMS320LF2402PGS 制造商:Rochester Electronics LLC 功能描述:CMOS 320LF2402 TQFP - Bulk 制造商:Texas Instruments 功能描述:DSP FIX PT 16BIT 30MHZ 30MIPS 64PQFP - Trays
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(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
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(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
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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*