114 Appendices TB9100 Reciter Service Manual
© Tait Electronics Limited January 2006
D[16] U10 I/O Data Bus 16
D[17] T12 I/O Data Bus 17
D[18] V9 I/O Data Bus 18
D[19] U9 I/O Data Bus 19
D[20] V8 I/O Data Bus 20
D[21] U8 I/O Data Bus 21
D[22] T9 I/O Data Bus 22
D[23] U12 I/O Data Bus 23
D[24] V7 I/O Data Bus 24
D[25] T8 I/O Data Bus 25
D[26] U7 I/O Data Bus 26
D[27] V12 I/O Data Bus 27
D[28] V6 I/O Data Bus 28
D[29] W5 I/O Data Bus 29
D[30] U6 I/O Data Bus 30
D[31] T7 I/O Data Bus 31 - lsb
DPO
IRQ3
V3 I/O Data Parity 0
Interrupt Request 3
DP1
IRQ4
V5 I/O Data Parity 1
Interrupt Request 4
DP2
IRQ5
W2 I/O Data Parity 2
Interrupt Request 5
DP3
IRQ6
V4 I/O Data Parity 3
Interrupt Request 6
EXTAL N1 I/P Crystal oscillator input
EXTCLK N2 I/P External clock input
FRZ
IRQ6
G3 I/O Freeze
Interrupt Request 6
GPLAO
GPLB0
D7 O/P General-purpose Line 0 on UPMA
General-purpose Line 0 on UPMB
GPLA1
OE
GPLB1
C6 O/p General-purpose Line 1 on UPMA
Output Enable
General-purpose Line 1 on UPMB
GPLA2
GPLB2
CS2
B5 O/P General-purpose Line 2 on UPMA
General-purpose Line 2 on UPMB
Chip Select 2
Table 8.10 MPC859T Port Assignments (Continued)
Pin Name Pin No. Type Function