TS68EN360MAB Atmel Corporation, TS68EN360MAB Datasheet - Page 39

• Manufacturer Part Number: TS68EN360MAB
• Description: 32-bit Communication Controller, 25 or 33 MHz
• Manufacturer: Atmel Corporation

7.9
Table 7-8.
Note:
Figure 7-25. TS68040 Companion Mode Arbitration
Notes:
2113B–HIREL–06/05
Number
ATTRIBUTES
232
TRANSFER
(OUTPUT)
231
233
234
235
236
237
238
(OUTPUT)
(OUTPUT)
BCLRO
(INPUT)
(INPUT)
A31-A0
CLKO1
BCLRI
(1)
(I/O)
(I/O)
040 Bus Type Slave Mode Bus Arbitration AC Electrical Specifications
1. BG remains low until either the SDMA or the IDMA requests the external bus.
1. TS68040 Transfer Attribute Signals = SIZx, TTx, TMx, R/W, LOCK.
2. BG always remains asserted until either the SDMA or the IDMA requests the external bus
BG
BB
Characteristic
Address, Transfer Attributes High Impedance to Clock High
Clock High to BG Low
Clock High to BG High
BB High to Clock High (040 output)
BB High Impedance to Clock High (040 output)
Clock High to BB Low (360 Output)
Clock High to BB High (360 Output)
Clock Low to BB High Impedance (360 output)
GND = 0 V
7-25)
C1
040 BUS MASTER
233
DC
, T
C
C2
60
= -55 to +125°C. The electrical specifications in this document are preliminary (See
235
231
234
61
236
S0
140
S1
Min
7
–
4
7
0
–
–
–
360 BUS MASTER
25.0 MHz
S2
S3
Max
20
20
20
20
20
–
–
–
S4
Min
S5
6
–
4
6
0
–
–
–
33.34 MHz
TS68EN360
238
232
141
Max
15
15
15
15
15
–
–
–
237
Figure
Unit
ns
ns
ns
ns
ns
ns
ns
ns
39