Datasheet
Package Mechanical Specifications and Pin Information
50 Datasheet
AA14 VSS Power/Other
AA15 VCC Power/Other
AA16 VSS Power/Other
AA17 VCC Power/Other
AA18 VCC Power/Other
AA19 VSS Power/Other
AA20 VCC Power/Other
AA21 D[51]# Source Synch Input/Output
AA22 VSS Power/Other
AA23 D[32]# Source Synch Input/Output
AA24 D[47]# Source Synch Input/Output
AA25 VSS Power/Other
AA26 D[43]# Source Synch Input/Output
AB1 VSS Power/Other
AB2 A[34]# Source Synch Input/Output
AB3 TDO Open Drain Output
AB4 VSS Power/Other
AB5 TMS CMOS Input
AB6 TRST# CMOS Input
AB7 VCC Power/Other
AB8 VSS Power/Other
AB9 VCC Power/Other
AB10 VCC Power/Other
AB11 VSS Power/Other
AB12 VCC Power/Other
AB13 VSS Power/Other
AB14 VCC Power/Other
AB15 VCC Power/Other
AB16 VSS Power/Other
AB17 VCC Power/Other
AB18 VCC Power/Other
AB19 VSS Power/Other
AB20 VCC Power/Other
AB21 D[52]# Source Synch Input/Output
AB22 D[50]# Source Synch Input/Output
AB23 VSS Power/Other
AB24 D[33]# Source Synch Input/Output
AB25 D[40]# Source Synch Input/Output
AB26 VSS Power/Other
AC1 PREQ# Common Clock Input
AC2 PRDY# Common Clock Output
AC3 VSS Power/Other
Table 18. Pin Listing by Pin
Number (Sheet 9 of 12)
Pin # Pin Name
Signal Buffer
Type
Direction
AC4 BPM[3]# Common Clock Input/Output
AC5 TCK CMOS Input
AC6 VSS Power/Other
AC7 VCC Power/Other
AC8 VSS Power/Other
AC9 VCC Power/Other
AC10 VCC Power/Other
AC11 VSS Power/Other
AC12 VCC Power/Other
AC13 VCC Power/Other
AC14 VSS Power/Other
AC15 VCC Power/Other
AC16 VSS Power/Other
AC17 VCC Power/Other
AC18 VCC Power/Other
AC19 VSS Power/Other
AC20 DINV[3]# Source Synch Input/Output
AC21 VSS Power/Other
AC22 D[48]# Source Synch Input/Output
AC23 D[49]# Source Synch Input/Output
AC24 VSS Power/Other
AC25 D[53]# Source Synch Input/Output
AC26 D[46]# Source Synch Input/Output
AD1 BPM[2]# Common Clock Output
AD2 VSS Power/Other
AD3 BPM[1]# Common Clock Output
AD4 BPM[0]# Common Clock Input/Output
AD5 VSS Power/Other
AD6 VID[0] CMOS Output
AD7 VCC Power/Other
AD8 VSS Power/Other
AD9 VCC Power/Other
AD10 VCC Power/Other
AD11 VSS Power/Other
AD12 VCC Power/Other
AD13 VSS Power/Other
AD14 VCC Power/Other
AD15 VCC Power/Other
AD16 VSS Power/Other
AD17 VCC Power/Other
AD18 VCC Power/Other
AD19 VSS Power/Other
Table 18. Pin Listing by Pin
Number (Sheet 10 of
Pin # Pin Name
Signal Buffer
Type
Direction