MC7448VS1700LD Freescale Semiconductor, MC7448VS1700LD Datasheet - Page 54

• Manufacturer Part Number: MC7448VS1700LD
• Description: IC MPU RISC 1700MHZ 360-FCCLGA
• Manufacturer: Freescale Semiconductor

Specifications of MC7448VS1700LD

• Processor Type: MPC74xx PowerPC 32-Bit
• Speed: 1.7GHz
• Voltage: 1.3V
• Mounting Type: Surface Mount
• Package / Case: 360-FCCLGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

System Design Information
54
Bus-to-Core Multiplier
Configured by
PLL_CFG[0:5]
(see
10.5x
11.5x
12.5x
13.5x
Table
DFS mode disabled
5.5x
6.5x
7.5x
8.5x
9.5x
2x
3x
4x
10x
11x
12x
13x
14x
15x
16x
17x
18x
20x
21x
7x
8x
9x
5x
6x
4
4
4
12)
MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4
HID1[PC0-5]
010000
100000
101000
101100
100100
110100
010100
001000
000100
110000
011000
011110
011100
101010
100010
100110
000000
101110
111110
010110
111000
110010
000110
110110
000010
001010
001110
010010
Table 16. Valid Divide Ratio Configurations
3
N/A (unchanged)
N/A (unchanged)
DFS divide-by-2 mode enabled
(HID1[DFS2] = 1 or DFS2 = 0)
Bus-to-Core
Multiplier
2.75x
3.25x
3.75x
4.25x
4.75x
2.5x
3.5x
4.5x
5.25x
5.75x
6.25x
10.5x
6.75
5.5x
6.5x
7.5x
8.5x
2x
3x
4x
10x
5x
6x
7x
8x
9x
4
4
4
4
4
4
4
4
4
4
4
1
1
HID1[PC0-5]
unchanged
unchanged
110101
110101
101000
101000
011101
101100
100100
110100
010100
100000
010000
010101
100000
110101
011101
101100
100100
110100
010100
001000
000100
110000
011000
011110
101010
100010
2
2
4
2
2
2
2
2
2
2
1
1
3
N/A (unchanged)
N/A (unchanged)
N/A (unchanged)
N/A (unchanged)
N/A (unchanged)
N/A (unchanged)
N/A (unchanged)
N/A (unchanged)
N/A (unchanged)
N/A (unchanged)
N/A (unchanged)
N/A (unchanged)
N/A (unchanged)
N/A (unchanged)
N/A (unchanged)
DFS divide-by-4 mode enabled
(HID1[DFS4] = 1 or DFS4 = 0)
Bus-to-Core
Multiplier
2.25x
2.75x
3.25x
3.75x
4.25x
2.5x
3.5x
4.5x
5.25x
2x
3x
4x
5x
4
4
4
4
4
4
4
4
4
4
4
Freescale Semiconductor
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
HID1[PC0-5]
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
unchanged
010000
010101
100000
110101
101000
101100
010000
010101
100000
110101
101000
011101
101100
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3