TMP320C2811PBKA datasheet(25/147 Pages) TI

25 / 147 page

Introduction

June 2004

SPRS257

Table 2−2. Signal Descriptions† (Continued)

PIN NO.

GPIO

PERIPHERAL SIGNAL

179-PIN

GHH

AND

ZHH

176-PIN

PGF

128-PIN

PBK

I/O/Z‡

PU/PD§

DESCRIPTION

GPIOD OR EVA SIGNALS

GPIOD0

T1CTRIP_PDPINTA (I)

H14

110

I/O/Z

Timer 1 Compare Output Trip

GPIOD1

T2CTRIP/EVASOC (I)

G10

115

I/O/Z

Timer 2 Compare Output Trip or External

ADC Start-of-Conversion EV-A

GPIOD OR EVB SIGNALS

GPIOD5

T3CTRIP_PDPINTB (I)

P10

I/O/Z

Timer 3 Compare Output Trip

GPIOD6

T4CTRIP/EVBSOC (I)

P11

I/O/Z

Timer 4 Compare Output Trip or External

ADC Start-of-Conversion EV-B

GPIOE OR INTERRUPT SIGNALS

GPIOE0

XINT1_XBIO (I)

149

106

I/O/Z

−

GPIO or XINT1 or XBIO input

GPIOE1

XINT2_ADCSOC (I)

151

108

I/O/Z

−

GPIO or XINT2 or ADC start of conversion

GPIOE2

XNMI_XINT13 (I)

150

107

I/O/Z

GPIO or XNMI or XINT13

GPIOF OR SPI SIGNALS

GPIOF0

SPISIMOA (O)

I/O/Z

−

GPIO or SPI slave in, master out

GPIOF1

SPISOMIA (I)

I/O/Z

−

GPIO or SPI slave out, master in

GPIOF2

SPICLKA (I/O)

I/O/Z

−

GPIO or SPI clock

GPIOF3

SPISTEA (I/O)

I/O/Z

−

GPIO or SPI slave transmit enable

GPIOF OR SCI-A SIGNALS

GPIOF4

SCITXDA (O)

155

111

I/O/Z

GPIO or SCI asynchronous serial port TX

data

GPIOF5

SCIRXDA (I)

157

112

I/O/Z

GPIO or SCI asynchronous serial port RX

data

GPIOF OR CAN SIGNALS

GPIOF6

CANTXA (O)

N12

I/O/Z

GPIO or eCAN transmit data

GPIOF7

CANRXA (I)

N13

I/O/Z

GPIO or eCAN receive data

GPIOF OR McBSP SIGNALS

GPIOF8

MCLKXA (I/O)

I/O/Z

GPIO or transmit clock

GPIOF9

MCLKRA (I/O)

I/O/Z

GPIO or receive clock

GPIOF10

MFSXA (I/O)

I/O/Z

GPIO or transmit frame synch

GPIOF11

MFSRA (I/O)

I/O/Z

GPIO or receive frame synch

GPIOF12

MDXA (O)

I/O/Z

−

GPIO or transmitted serial data

GPIOF13

MDRA (I)

I/O/Z

GPIO or received serial data

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

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

§ PU = pin has internal pullup; PD = pin has internal pulldown

TMP320C2811PBKA датащи(PDF) 25 Page - Texas Instruments

TMP320C2811PBKA датащи(HTML) 25 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

датащи скачать

ссылки URL