MPC852TVR100 Freescale Semiconductor, MPC852TVR100 Datasheet - Page 44

• Manufacturer Part Number: MPC852TVR100
• Description: IC MPU POWERQUICC 100MHZ 256PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC852TVR100

• Processor Type: MPC8xx PowerQUICC 32-Bit
• Speed: 100MHz
• Voltage: 1.8V
• Mounting Type: Surface Mount
• Package / Case: 256-PBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

CPM Electrical Characteristics
14.2 IDMA Controller AC Electrical Specifications
Table 17
44
1
Num
Applies to high-to-low mode (EDM=1)
40
41
42
43
44
45
46
provides the IDMA controller timings as shown in
(Output)
DREQ
(Input)
CLKO
DREQ setup time to clock high
DREQ hold time from clock high
SDACK assertion delay from clock high
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)
Figure 40. IDMA External Requests Timing Diagram
MPC852T Hardware Specifications, Rev. 3.1
Table 17. IDMA Controller Timing
Characteristic
1
40
Figure 40
through
41
Figure
All Frequencies
43.
Min
—
—
—
—
7
3
7
Freescale Semiconductor
Max
12
12
20
15
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns