MPC8544VTALF Freescale Semiconductor, MPC8544VTALF Datasheet - Page 659

• Manufacturer Part Number: MPC8544VTALF
• Description: MPU POWERQUICC III 783-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8544VTALF

• Processor Type: MPC85xx PowerQUICC III 32-Bit
• Speed: 667MHz
• Voltage: 1V
• Mounting Type: Surface Mount
• Package / Case: 783-FCPBGA
• Processor Series: MPC85xx
• Core: e500
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 667 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Data Ram Size: 32 KB
• I/o Voltage: 1.8 V, 3.3 V
• Interface Type: I2C, HSSI, DUART
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 14-24
14.4.2.2
The banks selected to work with the GPCM support an option to drive the LCSn signal with different
timings (with respect to the external address/data bus). LCSn can be driven in any of the following ways:
Freescale Semiconductor
•
1
Simultaneous with the latched memory address. (This refers to the externally latched address, not
the address timing on LAD[0:31]. That is, chip select does not assert during LALE).
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
shows the signal behavior and system response for a read access.
Option Register Attributes
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
Chip-Select Assertion Timing
EHTR
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
XACS
Table 14-24. GPCM Read Control Signal Timing
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
LCS n Asserted
Address to
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
Signal Behavior (Bus Clock Cycles)
LCS n Negated to
Address Change
1
1
1
1
1
1
2
2
2
2
2
2
5
5
5
5
5
5
9
9
9
9
9
9
Total Cycles
10+2*SCY
12+2*SCY
13+2*SCY
13+2*SCY
12+2*SCY
13+2*SCY
14+2*SCY
8+2*SCY
9+2*SCY
9+2*SCY
8+2*SCY
9+2*SCY
4+SCY
4+SCY
4+SCY
4+SCY
4+SCY
5+SCY
5+SCY
5+SCY
5+SCY
5+SCY
5+SCY
6+SCY
Local Bus Controller
1
14-39