MC68000 MOTOROLA [Motorola, Inc], MC68000 Datasheet - Page 323

• Manufacturer Part Number: MC68000
• Manufacturer: MOTOROLA [Motorola, Inc]

MOTOROLA
(OUTPUT)
(OUTPUT)
NOTE: (*) If L1SYn is guaranteed to make a smooth low to high transition (no spikes) while the clock is high, setup time can be defined as shown
L1SY0/1
(INPUT)
(INPUT)
L1SY0/1
(INPUT)
(INPUT)
(INPUT)
(INPUT)
L1RXD
L1RXD
L1CLK
L1TXD
L1TXD
L1CLK
302
(min 20 ns).
306
308
Figure 6-23. PCM Timing Diagram (SYNC Prior to 8-Bit Data)
Figure 6-22. PCM Timing Diagram (SYNC Envelopes Data)
306
308
(*)
1
302
303
1
1
1
309
1
1
2
2
309
2
2
2
2
MC68302 USER’S MANUAL
3
3
3
3
3
3
305
4
4
4
4
5
5
304
5
5
6
n-1
6
6
n-1
n-1
Electrical Characteristics
303
7
n
7
7
307
n
n
8
307
8
8
302
6-35