參數(shù)資料
型號： TMS320M642AGNZ5
廠商： Texas Instruments, Inc.
英文描述： 1A, 52kHz (250khz Max) Current Mode PWM Control Circuit with 8.4V UVLO Threshold and 96% Max Duty Cycle<sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup><sup>3</sup> ; Package: 8 LEAD PDIP; No of Pins: 8; Container: Rail; Qty per Container: 50
中文描述： 視頻/影像定點(diǎn)數(shù)字信號處理器
文件頁數(shù)： 76/123頁
文件大?。?/td> 1205K
代理商： TMS320M642AGNZ5
www.ti.com
TMS320F2808, TMS320F2806
TMS320F2801, UCD9501
Digital Signal Processors
SPRS230F–OCTOBER 2003–REVISED SEPTEMBER 2005
Table 4-16. F2808 GPIO MUX Table
DEFAULT AT RESET
PRIMARY I/O FUNC-
TION
(GPxMUX1/2 BITS =
0,0)
GPAMUX1/2
(1)
REGISTER
BITS
PERIPHERAL SELECTION
1
(2)
(GPxMUX1/2 BITS = 0,1)
PERIPHERAL SELECTION 2
(GPxMUX1/2 BITS = 1,0)
PERIPHERAL SELECTION 3
(GPxMUX1/2 BITS = 1,1)
GPAMUX1
1-0
3-2
5-4
7-6
9-8
11-10
13-12
15-14
17-16
19-18
21-20
23-22
25-24
27-26
29-28
31-30
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11
GPIO12
GPIO13
GPIO14
GPIO15
EPWM1A (O)
EPWM1B (O)
EPWM2A (O)
EPWM2B (O)
EPWM3A (O)
EPWM3B (O)
EPWM4A (O)
EPWM4B (O)
EPWM5A (O)
EPWM5B (O)
EPWM6A (O)
EPWM6B (O)
TZ1 (I)
TZ2 (I)
TZ3 (I)
TZ4 (I)
Reserved
(3)
SPISIMOD (I/O)
Reserved
(3)
SPISOMID (I/O)
Reserved
(3)
SPICLKD (I/O)
EPWMSYNCI (I)
SPISTED (I/O)
CANTXB (O)
SCITXDB (O)
CANRXB (I)
SCIRXDB (I)
CANTXB (O)
CANRXB (I)
SCITXDB (O)
SCIRXDB (I)
Reserved
(3)
Reserved
(3)
Reserved
(3)
Reserved
(3)
Reserved
(3)
ECAP1 (I/O)
EPWMSYNCO (O)
ECAP2 (I/O)
ADCSOCAO (O)
ECAP3 (I/O)
ADCSOCBO (O)
ECAP4 (I/O)
SPISIMOB (I/O)
SPISOMIB (I/O)
SPICLKB (I/O)
SPISTEB (I/O)
GPAMUX2
1-0
3-2
5-4
7-6
9-8
11-10
13-12
15-14
17-16
19-18
21-20
23-22
25-24
27-26
29-28
31-30
GPIO16
GPIO17
GPIO18
GPIO19
GPIO20
GPIO21
GPIO22
GPIO23
GPIO24
GPIO25
GPIO26
GPIO27
GPIO28
GPIO29
GPIO30
GPIO31
SPISIMOA (I/O)
SPISOMIA (I/O)
SPICLKA (I/O)
SPISTEA (I/O)
EQEP1A (I)
EQEP1B (I)
EQEP1S (I/O)
EQEP1I (I/O)
ECAP1 (I/O)
ECAP2 (I/O)
ECAP3 (I/O)
ECAP4 (I/O)
SCIRXDA (I)
SCITXDA (O)
CANRXA (I)
CANTXA (O)
CANTXB (O)
CANRXB (I)
SCITXDB (O)
SCIRXDB (I)
SPISIMOC (I/O)
SPISOMIC (I/O)
SPICLKC (I/O)
SPISTEC (I/O)
EQEP2A (I)
EQEP2B (I)
EQEP2I (I/O)
EQEP2S (I/O)
Reserved
(3)
Reserved
(3)
Reserved
(3)
Reserved
(3)
TZ5 (I)
TZ6 (I)
Reserved
(3)
Reserved
(3)
CANTXB (O)
CANRXB (I)
SCITXDB (O)
SCIRXDB (I)
SPISIMOB (I/O)
SPISOMIB (I/O)
SPICLKB (I/O)
SPISTEB (I/O)
TZ5 (I)
TZ6 (I)
Reserved
(3)
Reserved
(3)
GPBMUX1
1-0
3-2
5-4
GPIO32
GPIO33
GPIO34
SDAA (I/OC)
SCLA (I/OC
)
Reserved
(3)
EPWMSYNCI (I)
EPWMSYNCO (O)
Reserved
(3)
ADCSOCAO (O)
ADCSOCBO (O)
Reserved
(3)
(1)
(2)
GPxMUX1/2 refers to the appropriate MUX register for the pin; GPAMUX1, GPAMUX2 or GPBMUX1.
This table pertains to the 2808 device. Some peripherals may not be available in the 2806 or 2801 devices. See the pin descriptions for
more detail.
The word "Reserved" means that there is no peripheral assigned to this GPxMUX1/2 register setting. Should it be selected, the state of
the pin will be undefined and the pin may be driven. This selection is a reserved configuration for future expansion.
(3)
76
Peripherals
相關(guān)PDF資料
PDF描述
TMS320DM642GDK500 Adjustable 2.5-36V +/-2.2% Tolerance, 1-100mA Shunt Regulator - PB Free; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tape and Reel; Qty per Container: 2500
TMS320DM642GNZ600 Video/Imaging Fixed-Point Digital Signal Processor
TMS320DM642ZDK600 Adjustable 2.5-36V +/-2.2% Tolerance, 1-100mA Shunt Regulator; Package: TO-92 (TO-226) 5.33mm Body Height; No of Pins: 3; Container: Fan-Fold; Qty per Container: 2000
TMS320DM642ZNZ500 Video/Imaging Fixed-Point Digital Signal Processor
TMS320DM642ZNZ600 Adjustable 2.5-36V +/-2.2% Tolerance, 1-100mA Shunt Regulator; Package: 8 LEAD PDIP; No of Pins: 8; Container: Rail; Qty per Container: 50
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