MPC857DSL Motorola, MPC857DSL Datasheet - Page 49

• Manufacturer Part Number: MPC857DSL
• Description: (MPC857 / MPC862) Hardware Specifications
• Manufacturer: Motorola

MOTOROLA
Num
43
44
45
46
(Output)
(Output)
(Output)
(Output)
SDACK negation delay from clock low
SDACK negation delay from TA low
SDACK negation delay from clock high
TA assertion to falling edge of the clock setup time (applies to external TA)
SDACK
DREQ
(Input)
(Input)
CLKO
CLKO
DATA
R/W
Figure 47. SDACK Timing Diagram—Peripheral Write, Externally-Generated TA
TS
TA
Figure 46. IDMA External Requests Timing Diagram
MPC862/857T/857DSL Hardware Specifications
Freescale Semiconductor, Inc.
Table 16. IDMA Controller Timing (continued)
For More Information On This Product,
Characteristic
42
Go to: www.freescale.com
40
46
43
41
CPM Electrical Characteristics
All Frequencies
Min
—
—
—
7
Max
12
20
15
—
Unit
ns
ns
ns
ns
49