Texas Instruments TMS320C3x User Manual

Page 207

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Reset Operation

7-23

Program Flow Control

Table 7–3. TMS320C3x Pin Operation at Reset (Continued)

Device

Signal

‘C32

‘C31

‘C30

Operation at Reset

DR1

Asynchronous reset; placed in high-impedance state

n

FSR1

Asynchronous reset; placed in high-impedance state

n

Timer0 Signal

TCLK0

Asynchronous reset; placed in high-impedance state

n

n

n

Timer1 Signal

TCLK1

Asynchronous reset; placed in high-impedance state

n

n

n

Supply and Oscillator Signals

V

DD

Reset has no effect

n

n

n

IODV

DD

Reset has no effect

n

ADV

DD

Reset has no effect

n

PDV

DD

Reset has no effect

n

DDV

DD

Reset has no effect

n

MDV

DD

Reset has no effect

n

V

SS

Reset has no effect

n

n

n

DV

SS

Reset has no effect

n

n

CV

SS

Reset has no effect

n

n

IV

SS

Reset has no effect

n

n

V

BBP

Reset has no effect

n

n

V

SUBS

Reset has no effect

n

n

n

X1

Reset has no effect

n

n

X2/CLKIN

Reset has no effect

n

n

n

H1

Synchronous reset; will go to its initial state when RESET
makes a 1 to 0 transition

n

n

n

H3

Synchronous reset; will go to its initial state when RESET
makes a 1 to 0 transition

n

n

n

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