TMS470PLF111 datasheet(8/63 Pages) TI

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TMS470PLF111

16/32-BIT RISC FLASH MICROCONTROLLER

SPNS113 – OCTOBER 2006

POST OFFICE BOX 1443

• HOUSTON, TEXAS 77251-1443

Terminal Functions (Continued)

1 PWR = power, GND = ground, REF = reference voltage, NC = no connect

2 All I/O pins, except RST, are configured as inputs while PORRST is low and immediately after PORRST goes high.

3 IPD = internal pulldown, IPU = internal pullup (all internal pullups and pulldowns are active on input pins, independent of the PORRST state.)

Programmable IPU’s/IPD’s are disabled by default, except for I2C1SDA and I2C1SCL.

TERMINAL

INPUT

VOLT-

AGE(1)(2)

OUTPUT

CUR-

RENT(1)(2)

INTERNAL

PULLUP/

PULL-

DOWN(3)

DESCRIPTION

NAME

GENERAL-PURPOSE I/O (GIO)

GIOA[0]/INT[0]

113

2mA

μA

Programmable

IPD/IPU

General-purpose input/output pins.

GIOA[7:0]/INT[7:0], GIOB[7:0]/INT[15:8], GIOC[7:0]/INT[23:16],

and GIOD[7:0]/INT[31:24] are interrupt-capable pins.

GIOA[1]/INT[1]

114

GIOA[2]/INT[2]

112

GIOA[3]/INT[3]

111

GIOA[4]/INT[4]

110

GIOA[5]/INT[5]

109

GIOA[6]/INT[6]

GIOA[7]/INT[7]

GIOB[0]/INT[8]

GIOB[1]/INT[9]

GIOB[2]/INT[10]

GIOB[3]/INT[11]

GIOB[4]/INT[12]

GIOB[5]/INT[13]

GIOB[6]/INT[14]

GIOB[7]/INT[15]

GIOC[0]/INT[16]

GIOC[1]/INT[17]

GIOC[2]/INT[18]

GIOC[3]/INT[19]

GIOC[4]/INT[20]

GIOC[5]/INT[21]

GIOC[6]/INT[22]

GIOC[7]/INT[23]

GIOD[0]/INT[24]

119

GIOD[1]/INT[25]

120

GIOD[2]/INT[26]

122

GIOD[3]/INT[27]

123

GIOD[4]/INT[28]

144

GIOD[5]/INT[29]

143

GIOD[6]/INT[30]

125

GIOD[7]/INT[31]

124

GIOE[0]

106

GIOE[1]

105

TMS470PLF111 Datasheet(PDF) 8 Page - Texas Instruments

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