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TMS320C6421 Datasheet(PDF) 92 Page - Texas Instruments

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Part # TMS320C6421
Description  Fixed-Point Digital Signal Processor
PDF  227 Pages
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Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

TMS320C6421 Datasheet(HTML) 92 Page - Texas Instruments

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TMS320C6421
Fixed-Point Digital Signal Processor
SPRS346B – JANUARY 2007 – REVISED APRIL 2007
Table 3-19. Multiplexed Pins on C6421 (continued)
SIGNAL
PINMUX DESCRIPTION
ZWT
ZDU
NAME
PINMUX GROUP
CONTROLLED BY PINMUX BIT FIELDS
NO.
NO.
RMRXD1/EM_CS5/GP[33]
F19
J22
EMIFA Sub-Block 1
RMII, CS5SEL
RMRXD0/EM_CS4/GP[32]
E19
H22
EMIFA Sub-Block 1
RMII, CS4SEL
REFCLK/GP[31]
D19
G22
EMIFA Sub-Block 1
RMII
RMCRSDV/GP[30]
G19
K22
EMIFA Sub-Block 1
RMII
RMTXEN/GP[29]
H15
K21
EMIFA Sub-Block 1
RMII
RMTXD0/GP[28]
H16
J21
EMIFA Sub-Block 1
RMII
RMTXD1/GP[27]
H17
L19
EMIFA Sub-Block 1
RMII
GP[26]/(FASTBOOT)
G17
K19
EMIFA Sub-Block 1
-
GP[25]/(BOOTMODE3)
G16
H21
EMIFA Sub-Block 1
-
GP[24]/(BOOTMODE2)
G15
L20
EMIFA Sub-Block 1
-
GP[23]/(BOOTMODE1)
F15
K20
EMIFA Sub-Block 1
-
GP[22]/(BOOTMODE0)
F18
J20
EMIFA Sub-Block 1
-
EM_D[7]/GP[21]
F17
H20
EMIFA Sub-Block 1
AEM
EM_D[6]/GP[20]
F16
F21
EMIFA Sub-Block 1
AEM
EM_D[5]/GP[19]
E17
F22
EMIFA Sub-Block 1
AEM
EM_D[4]/GP[18]
E18
G21
EMIFA Sub-Block 1
AEM
EM_D[3]/GP[17]
E16
F20
EMIFA Sub-Block 1
AEM
EM_D[2]/GP[16]
D17
E22
EMIFA Sub-Block 1
AEM
EM_D[1]/GP[15]
D18
G20
EMIFA Sub-Block 1
AEM
EM_D[0]/GP[14]
D16
E21
EMIFA Sub-Block 1
AEM
EM_CS3/GP[13]
C18
D22
EMIFA Sub-Block 1
CS3SEL
EM_CS2/GP[12]
C19
C22
EMIFA Sub-Block 1
AEM
EM_A[3]/GP[11]
B18
D21
EMIFA Sub-Block 1
AEM
EM_A[4]/GP[10]/(PLLMS2)
A17
B21
EMIFA Sub-Block 1
AEM
EM_A[1]/(ALE)/GP[9]/(PLLMS1)
A16
B20
EMIFA Sub-Block 1
AEM
EM_A[2]/(CLE)/GP[8]/(PLLMS0)
B16
A20
EMIFA Sub-Block 1
AEM
EM_A[0]/GP[7]/(AEM2)
B17
C21
EMIFA Sub-Block 1
AEM
EM_BA[0]/GP[6]/(AEM1)
C17
E20
EMIFA Sub-Block 1
AEM
EM_BA[1]/GP[5]/(AEM0)
C16
C20
EMIFA Sub-Block 1
AEM
EM_A[12]/GP[89]
D10
B12
EMIFA Sub-Block 3
AEM
EM_A[11]/GP[90]
C10
C12
EMIFA Sub-Block 3
AEM
EM_A[10]/GP[91]
A9
B11
EMIFA Sub-Block 3
AEM
EM_A[9]/GP[92]
D9
C11
EMIFA Sub-Block 3
AEM
EM_A[8]/GP[93]
B9
A11
EMIFA Sub-Block 3
AEM
EM_A[7]/GP[94]
C9
C10
EMIFA Sub-Block 3
AEM
EM_A[6]/GP[95]
D8
B10
EMIFA Sub-Block 3
AEM
EM_A[5]/GP[96]
B8
A10
EMIFA Sub-Block 3
AEM
VLYNQ_CLOCK/GP[57]
A7
A8
Host Block
HOSTBK
HD0/VLYNQ_SCRUN/GP[58]
C8
B9
Host Block
HOSTBK
HD1/VLYNQ_RXD0/GP[59]
D7
C9
Host Block
HOSTBK
HD2/VLYNQ_RXD1/GP[60]
A8
A9
Host Block
HOSTBK
HD3/VLYNQ_RXD2/GP[61]
B7
B8
Host Block
HOSTBK
HD4/VLYNQ_RXD3/GP[62]
C7
C8
Host Block
HOSTBK
HD5/VLYNQ_TXD0/GP[63]
A6
A7
Host Block
HOSTBK
HD6/VLYNQ_TXD1/GP[64]
D6
C7
Host Block
HOSTBK
HD7/VLYNQ_TXD2/GP[65]
B6
B7
Host Block
HOSTBK
HD8/VLYNQ_TXD3/GP[66]
A5
A6
Host Block
HOSTBK
HD9/MCOL/GP[67]
C6
C6
Host Block
HOSTBK
HD10/MCRS/GP[68]
B5
B6
Host Block
HOSTBK
Device Configurations
92
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