TMS320DM641 Datasheet, PDF (59/171 Pages) Texas Instruments – Video/Imaging Fixed-Point Digital Signal Processors

Table 1−6. Terminal Functions (Continued)
SIGNAL
NAME
DM641
DM640
TYPE†
IPD/
IPU‡
GROUND PINS
DESCRIPTION
Pin Assignments
A1
A1
A3
A3
A6
A6
A8
A8
A12
A12
A14
A14
A19
A19
A22
A22
A26
A26
B3
B3
B6
B6
B7
B7
B13
B13
B19
B19
C2
C2
C4
C4
VSS
C13
C13
GND
C18
C18
Ground pins
C23
C23
D1
D1
D2
D2
D5
D5
D13
D13
D18
D18
D22
D22
D24
D24
E3
E3
E6
E6
E9
E9
E16
E16
E18
E18
E21
E21
E23
E23
E26
E26
† _{I = Input, O = Output, Z = High impedance, S = Supply voltage, GND = Ground}
‡ _{IPD = Internal pulldown, IPU = Internal pullup. (These IPD/IPU signal pins feature a 30-kΩ IPD or IPU resistor. To pull up a signal to the opposite}
supply rail, a 1-kΩ resistor should be used.)
June 2003 − Revised August 2004
SPRS222C
59