Typewriter User Manual

MOTOROLA MC68340 USER’S MANUAL 9- 5
Table 9-2. Boundary Scan Bit Definitions
Bit
Num Cell Type
Pin/Cell
Name
Pin
Type
Output
CTL Cell
Bit
Num Cell Type
Pin/Cell
Name
Pin
Type
Output
CTL Cell
0 IO.Cell FC3 I/O* ab.ctl 35 O.Latch R≈RDYA Output —
1 IO.Cell FC2 I/O* ab.ctl 36 O.Latch T≈RDYA Output —
2 IO.Cell FC1 I/O* ab.ctl 37 I.Pin RxDB Input —
3 IO.Cell FC0 I/O* ab.ctl 38 O.Latch TxDB Output —
4 IO.Cell A23 I/O* ab.ctl 39 O.Latch RTSB Output —
5 IO.Cell A22 I/O* ab.ctl 40 I.Pin CTSB Input —
6 IO.Cell A21 I/O* ab.ctl 41 I.Pin SCLK Input —
7 IO.Cell A20 I/O* ab.ctl 42 I.Pin X1 Input —
8 IO.Cell A19 I/O* ab.ctl 43 I.Pin DREQ1 Input —
9 IO.Cell A18 I/O* ab.ctl 44 O.Latch DACK1 Output —
10 IO.Cell A17 I/O* ab.ctl 45 O.Latch DONE1 OD-I/O —
11 IO.Cell A16 I/O* ab.ctl 46 I.Pin DONE1 OD-I/O —
12 IO.Cell A15 I/O* ab.ctl 47 I.Pin DREQ2 Input —
13 IO.Cell A14 I/O* ab.ctl 48 O.Latch DACK2 Output —
14 IO.Cell A13 I/O* ab.ctl 49 O.Latch DONE2 OD-I/O —
15 IO.Cell A12 I/O* ab.ctl 50 I.Pin DONE2 OD-I/O —
16 IO.Cell A11 I/O* ab.ctl 51 IO.Cell IRQ7 I/O irq7.ctl
17 IO.Cell A10 I/O* ab.ctl 52 IO.Ctl0 irq7.ctl — —
18 IO.Cell A9 I/O* ab.ctl 53 IO.Cell IRQ6 I/O irq6.ctl
19 IO.Cell A8 I/O* ab.ctl 54 IO.Ctl0 irq6.ctl — —
20 IO.Cell A7 I/O* ab.ctl 55 IO.Cell IRQ5 I/O irq5.ctl
21 IO.Cell A6 I/O* ab.ctl 56 IO.Ctl0 irq5.ctl — —
22 IO.Cell A5 I/O* ab.ctl 57 IO.Cell CS3 I/O cs3.ctl
23 IO.Cell A4 I/O* ab.ctl 58 IO.Ctl0 cs3.ctl — —
24 IO.Cell A3 I/O* ab.ctl 59 IO.Cell IRQ3 I/O irq3.ctl
25 IO.Cell A2 I/O* ab.ctl 60 IO.Ctl0 irq3.ctl — —
26 IO.Cell A1 I/O* ab.ctl 61 IO.Cell CS2 I/O cs2.ctl
27 I.Pin TGATE2 Input — 62 IO.Ctl0 cs2.ctl — —
28 O.Latch TOUT2 TS-Output tout2.ctl 63 IO.Cell CS1 I/O cs1.ctl
29 IO.Ctl0 tout2.ctl — — 64 IO.Ctl0 cs1.ctl — —
30 I.Pin TIN2 Input — 65 IO.Cell CS0 I/O cs0.ctl
31 I.Pin RxDA Input — 66 IO.Ctl0 cs0.ctl — —
32 O.Latch TxDA Output — 67 IO.Cell D0 I/O db.ctl
33 O.Latch RTSA Output — 68 IO.Cell D1 I/O db.ctl
34 I.Pin CTSA Input — 69 IO.Cell D2 I/O db.ctl
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