Pin Descriptions
MUAA Routing CoProcessor (RCP) Family
Rev. 3
7
Cascade
CHAIN0
CHAIN1
CHAIN2
CHAIN3
CHAIN0D
CHAIN1D
CHAIN2D
CHAINUP
CHAINUP-S1
CHAINUP-S2
CHAINUP-S3
CHAINDN
CHAINDN-S1
CHAINDN-S2
CHAIND-S3
CHAINCS
NC. For MUSIC production test only.
Internal chaining. Connect to AE19, CHAINUP-S1.
Internal chaining. Connect to AE20, CHAINUP-S2.
Internal chaining. Connect to AE21, CHAINUP-S3.
Internal chaining. Connect to AF23, CHAINDN.
Internal chaining. Connect to AE23, CHAINDN-S1.
Internal chaining. Connect to AD23, CHAINDN-S2.
NC. For MUSIC production test only.
Internal chaining. Connect to AF19, CHAIN1.
Internal chaining. Connect to AF20, CHAIN2.
Internal chaining. Connect to AF21, CHAIN3.
Internal chaining. Connect to AE22, CHAIN0D.
Internal chaining. Connect to AD22, CHAIN1D.
Internal chaining. Connect to AC22, CHAIN2D.
NC. For MUSIC production test only.
Internal chaining. Connect to AE17, AD17, and
AC17.
Internal chaining. Connect to AF17.
Internal chaining. Connect to AF17.
Internal chaining. Connect to AF17.
NC. For MUSIC production test only.
NC. For MUSIC production test only.
NC. For MUSIC production test only.
Test reset.
Test clock input.
Test mode select.
Test data input.
Internal JTAG chain. Connect to L2, TDO-A.
Internal JTAG chain. Connect to L3, TDO-B.
Internal JTAG chain. Connect to L3, TDO-C.
Test data output.
Internal JTAG chain. Connect to M2, TDI-A.
Internal JTAG chain. Connect to M3, TDI-A.
Internal JTAG chain. Connect to M4, TDI-A.
Device power, 3.3 volts.
Input
Input
Input
Input
Input
Input
Input
Output
Output
Output
Output
Output
Output
Output
Output
Bidir
AF18
AF19
AF20
AF21
AE22
AD22
AC22
AF22
AE19
AE20
AE21
AF23
AE23
AD23
AC23
AF17
CHAINCS-S1
CHAINCS-S2
CHAINCS-S3
CHAIN1X
CHAIN2X
CHAIN3X
/TRST
TCLK
TMS
TDI
TDI-A
TDI-B
TDI-C
TDO
TDO-A
TDO-B
TDO-C
3.3V
Bidir
Bidir
Bidir
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Output
Output
Output
Output
N/A
AE17
AD17
AC17
AE18
AD18
AC18
N3
N2
N1
M1
M2
M3
M4
L1
L2
L3
L4
AD7, AD8, AD13, AD14, AD19,
AD20, AC7, AC8, AC13, AC14,
AC19, AC20, Y4, Y23, Y24, W4,
W23, W24, R3, R4, R12, R13,
R14, R15, P3, P4 P12, P15,
P23, P24, N12, N15, N23, N24,
M12, M13, M14, M15, H23,
H24, G23, G24, D6, D7, D10,
D11, D15, D16, D20, D21, C6,
C7, C10, C11, C15, C16, C20,
C21
JTAG
Power
Table 1: Ball Descriptions (continued)
Functional
Group
Ball Name(s)
Function
Type
PBGA Ball(s)