 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TMS320DM6431 Datasheet(PDF) 48 Page - Texas Instruments |
|
|
|
|||||||||||||||||||||||||||||
TMS320DM6431 Datasheet(HTML) 48 Page - Texas Instruments |
|
|
48 / 227 page  TMS320DM6431 Digital Media Processor SPRS342C – NOVEMBER 2006 – REVISED JUNE 2008 www.ti.com Table 2-23. Standalone GPIO 3.3 V Terminal Functions SIGNAL TYPE(1) OTHER(2)(3) DESCRIPTION ZWT ZDU NAME NO. NO. Standalone GPIO 3.3 V IPD GP[0] E1 E1 I/O/Z This pin functions as standalone GPIO pin 0. DVDD33 IPD GP[1] E2 E2 I/O/Z This pin functions as standalone GPIO pin 1. DVDD33 IPD GP[2] E3 F1 I/O/Z This pin functions as standalone GPIO pin 2. DVDD33 IPD GP[3] E4 F2 I/O/Z This pin functions as standalone GPIO pin 3. DVDD33 GP[22]/ IPD F18 J20 I/O/Z (BOOTMODE0) DVDD33 GP[23]/ IPD F15 K20 I/O/Z (BOOTMODE1) DVDD33 GP[24]/ IPD These pins function as boot configuration pins during device reset. G15 L20 I/O/Z (BOOTMODE2) DVDD33 After device reset, these pins function as standalone GPIO. GP[25]/ IPD G16 H21 I/O/Z (BOOTMODE3) DVDD33 GP[26]/ IPD G17 K19 I/O/Z (FASTBOOT) DVDD33 For proper DM6431 device operation, this pin must be pulled up via IPU GP[27] H17 L19 I/O/Z an external resistor. DVDD33 After device reset, this pin functions as standalone GPIO pin 27. For proper DM6431 device operation, this pin must be pulled down IPD GP[28] H16 J21 I/O/Z via an external resistor. DVDD33 After device reset, this pin functions as standalone GPIO pin 28. IPD GP[29] H15 K21 I/O/Z This pin functions as standalone GPIO pin 29. DVDD33 IPD GP[30] G19 K22 I/O/Z This pin functions as standalone GPIO pin 30. DVDD33 IPD GP[31] D19 G22 I/O/Z This pin functions as standalone GPIO pin 31. DVDD33 IPU GP[57] A7 A8 I/O/Z This pin functions as standalone GPIO pin 57. DVDD33 IPU GP[58] C8 B9 I/O/Z This pin functions as standalone GPIO pin 58. DVDD33 IPD GP[59] D7 C9 I/O/Z This pin functions as standalone GPIO pin 59. DVDD33 IPD GP[60] A8 A9 I/O/Z This pin functions as standalone GPIO pin 60. DVDD33 IPD GP[61] B7 B8 I/O/Z This pin functions as standalone GPIO pin 61. DVDD33 IPD GP[62] C7 C8 I/O/Z This pin functions as standalone GPIO pin 62. DVDD33 IPD GP[63] A6 A7 I/O/Z This pin functions as standalone GPIO pin 63. DVDD33 IPD GP[64] D6 C7 I/O/Z This pin functions as standalone GPIO pin 64. DVDD33 (1) I = Input, O = Output, Z = High impedance, S = Supply voltage, GND = Ground, A = Analog signal (2) IPD = Internal pulldown, IPU = Internal pullup. For more detailed information on pullup/pulldown resistors and situations where external pullup/pulldown resistors are required, see Section 3.9.1, Pullup/Pulldown Resistors. (3) Specifies the operating I/O supply voltage for each signal 48 Device Overview Submit Documentation Feedback |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
