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| TMS320C6421 Datasheet, PDF (15/59 Pages) Texas Instruments – Fixed-Point Digital Signal Processor | |||
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www.ti.com
TMS320C6421
Fixed-Point Digital Signal Processor
SPRS346A â JANUARY 2007 â REVISED MARCH 2007
12
13
14
15
16
17
18
19
20
21
22
AB
DDR_A[7] DDR_A[4] DDR_A[1] DDR_A[0]
RSV26
RSV29
RSV30
RSV33
RSV36
DVDDR2
DVDDR2
AB
AA
DDR_A[9] DDR_A[6] DDR_A[3]
RSV22
RSV24
RSV27
RSV23
RSV31
RSV34
RSV38
VSS
AA
Y DDR_A[8] DDR_A[5] DDR_A[2]
RSV20
RSV25
RSV28
RSV21
RSV32
RSV35
RSV37
RSV39
Y
W
DDR_ZN
DDR_ZP DDR_VDDDLL DDR_VSSDLL
RSV5
DVDDR2 DDR_VREF DVDDR2
VSS
VSS
VSS
W
V
DVDDR2
VSS
DVDDR2
12
13
14
VSS
15
DVDDR2
16
VSS
DVDDR2
17
U
VSS
VSS
VSS
RSV12
RSV7
RSV6
V
RSV11
RSV15
RSV8
U
T
VSS
RSV14
RSV13
RSV9
RSV10
T
R
VSS
VSS
VSS
VSS
VSS
R
P
CVDD
CVDD
VSS
N
VSS
VSS
CVDD
M
VSS
12
VSS
CVDD
13
14
P
DVDD33
RSV4
DVDD33
VSS
DVDD33
P
N
VSS
DVDD33
PLLPWR18
MXVDD
MXI/
CLKIN
N
M
DVDD33
VSS
DVDD33
MXVSS
MXO
M
18
19
20
21
22
Figure 2-11. ZDU Pin Map [Quadrant B]
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