TMS320F2811 datasheet(24/173 Pages) TI

24 / 173 page

Introduction

April 2001 − Revised July 2007

SPRS174O

Table 2−2. Signal Descriptions† (Continued)

NAME

DESCRIPTION

PU/PD§

I/O/Z‡

PIN NO.

NAME

DESCRIPTION

PU/PD§

I/O/Z‡

128-PINP

176-PINP

179-PING

GPIO OR PERIPHERAL SIGNALS

GPIOA OR EVA SIGNALS

GPIOA0 − PWM1 (O)

M12

I/O

GPIO or PWM Output Pin #1

GPIOA1 − PWM2 (O)

M14

I/O

GPIO or PWM Output Pin #2

GPIOA2 − PWM3 (O)

L12

I/O

GPIO or PWM Output Pin #3

GPIOA3 − PWM4 (O)

L13

I/O

GPIO or PWM Output Pin #4

GPIOA4 − PWM5 (O)

K11

I/O

GPIO or PWM Output Pin #5

GPIOA5 − PWM6 (O)

K14

101

I/O

GPIO or PWM Output Pin #6

GPIOA6 − T1PWM_T1CMP

(I)

J11

102

I/O

GPIO or Timer 1 Output

GPIOA7 − T2PWM_T2CMP

(I)

J13

104

I/O

GPIO or Timer 2 Output

GPIOA8 − CAP1_QEP1 (I)

H10

106

I/O

GPIO or Capture Input #1

GPIOA9 − CAP2_QEP2 (I)

H11

107

I/O

GPIO or Capture Input #2

GPIOA10 − CAP3_QEPI1

(I)

H12

109

I/O

GPIO or Capture Input #3

GPIOA11 − TDIRA (I)

F14

116

I/O

GPIO or Timer Direction

GPIOA12 − TCLKINA (I)

F13

117

I/O

GPIO or Timer Clock Input

GPIOA13 − C1TRIP (I)

E13

122

I/O

GPIO or Compare 1 Output Trip

GPIOA14 − C2TRIP (I)

E11

123

I/O

GPIO or Compare 2 Output Trip

GPIOA15 − C3TRIP (I)

F10

124

I/O

GPIO or Compare 3 Output Trip

GPIOB OR EVB SIGNALS

GPIOB0 − PWM7 (O)

I/O

GPIO or PWM Output Pin #7

GPIOB1 − PWM8 (O)

I/O

GPIO or PWM Output Pin #8

GPIOB2 − PWM9 (O)

I/O

GPIO or PWM Output Pin #9

GPIOB3 − PWM10 (O)

I/O

GPIO or PWM Output Pin #10

GPIOB4 − PWM11 (O)

I/O

GPIO or PWM Output Pin #11

GPIOB5 − PWM12 (O)

I/O

GPIO or PWM Output Pin #12

GPIOB6 − T3PWM_T3CMP

(I)

I/O

GPIO or Timer 3 Output

GPIOB7 − T4PWM_T4CMP

(I)

I/O

GPIO or Timer 4 Output

GPIOB8 − CAP4_QEP3 (I)

I/O

GPIO or Capture Input #4

GPIOB9 − CAP5_QEP4 (I)

I/O

GPIO or Capture Input #5

GPIOB10 − CAP6_QEPI2

(I)

I/O

GPIO or Capture Input #6

GPIOB11 − TDIRB (I)

I/O

GPIO or Timer Direction

GPIOB12 − TCLKINB (I)

I/O

GPIO or Timer Clock Input

GPIOB13 − C4TRIP (I)

I/O

GPIO or Compare 4 Output Trip

GPIOB14 − C5TRIP (I)

I/O

GPIO or Compare 5 Output Trip

† Typical drive strength of the output buffer for all pins is 4 mA except for TDO, XCLKOUT, XF, XINTF, EMU0, and EMU1 pins, which are 8 mA.

‡ I = Input, O = Output, Z = High impedance

§ PU = pin has internal pullup; PD = pin has internal pulldown. Pullup/pulldown strength is given in Section 6.3. The pullups/pulldowns are enabled

in boundary scan mode.

TMS320F2811 数据表(PDF) 24 Page - Texas Instruments

TMS320F2811 数据表(HTML) 24 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表下载