MPC8544COMEDEV Freescale Semiconductor, MPC8544COMEDEV Datasheet - Page 658

• Manufacturer Part Number: MPC8544COMEDEV
• Description: KIT DEV EXPRESS MPC8544COM
• Manufacturer: Freescale Semiconductor
• Type: MPUr

Specifications of MPC8544COMEDEV

• Contents: Board
• For Use With/related Products: MPC8544
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Local Bus Controller
Table 14-23
14-38
1
TRLX
Total cycles when LALE is asserted for one cycle only (OR n [EAD] = 0; OR n [EAD] = 1 and LCRR[EADC] = 01).
Asserting LALE for more than one cycle increases the total cycle count accordingly.
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
Option Register Attributes
XACS
shows signal behavior and system response for a write access.
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
ACS
00
10
11
00
10
11
00
10
11
00
10
11
00
10
11
00
10
11
00
10
11
00
10
11
CSNT
Table 14-23. GPCM Write Control Signal Timing
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
Address to LCS n
Asserted
1+1/4
1+1/2
1+1/4
1+1/2
1/4
1/2
1/4
1/2
0
0
1
2
0
0
1
2
0
0
2
3
0
0
2
3
LCS n Negated to
Address Change
Signal Behavior (Bus Clock Cycles)
–1–1/4
–1–1/4
–1–1/4
–1–1/4
–1/4
–1/4
–1/4
–1/4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Address/Data Invalid
LWE Negated to
–1–1/4
–1–1/4
–1–1/4
–1–1/4
–1–1/4
–1–1/4
–1/4
–1/4
–1/4
–1/4
–1/4
–1/4
0
0
0
0
0
0
0
0
0
0
0
0
Freescale Semiconductor
Total Cycles
3+2*SCY
4+2*SCY
4+2*SCY
3+2*SCY
4+2*SCY
5+2*SCY
4+2*SCY
5+2*SCY
5+2*SCY
4+2*SCY
5+2*SCY
6+2*SCY
3+SCY
3+SCY
3+SCY
3+SCY
3+SCY
4+SCY
3+SCY
3+SCY
3+SCY
3+SCY
3+SCY
4+SCY
1