MPC8308-RDB Freescale Semiconductor, MPC8308-RDB Datasheet - Page 27

• Manufacturer Part Number: MPC8308-RDB
• Description: BOARD REF DESIGN MPC8308
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II™ PROr
• Type: MPUr

Specifications of MPC8308-RDB

• Contents: Board, Cables, Documentation, Power Supply, Software
• Ethernet Connection Type: Serial to Ethernet
• Data Rate: 10 Mbps, 100 Mbps, 1000 Mbps
• Memory Type: DDR2, SDRAM
• Interface Type: HSSI
• Operating Voltage: 1.5 V
• Operating Current: 5 uA
• Maximum Power Dissipation: 1000 mW
• Operating Temperature Range: - 55 C to + 125 C
• Product: Modules
• For Use With/related Products: MPC8308
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Micetek International Inc.
Field
Field
Field
Field
Bits
2–3
4–7
0
1
8
LBCM
16
16
0
—
0
DDRCM
TSEC1M
17
1
17
—
1
SPMF[0–3]
DDRCM
SVCOD
LBCM
Figure 26. Reset Configuration Word High Register (RCWHR)
Name
Figure 25. Reset Configuration Word Low Register (RCWLR)
—
18
2
SVCOD
18
—
2
PowerQUICC™ MPC8308_RDB User’s Guide, Rev. 3
19
3
Local bus clock mode Local Bus Controller Clock: CSB_CLK
DDR SDRAM clock
mode
System PLL VCO
division
System PLL
multiplication factor
Reserved
19
—
Table 8. RCWLR Bit Descriptions
3
20
4
Meaning
TSEC2M
COREDIS BMS BOOTSEQ SWEN ROMLOC
21
5
SPMF
20
4
22
6
21
5
0 (Default)
1
DDR Controller Clock: CSB_CLK
0
1 (Default)
VCO Division Factor
00 (Default)
01
10
11
0000
0001
0010
0011
0100 (Default)
0101
0110
0111-1111
Must be cleared.
23
—
7
22
6
24
—
8
23
7
25
9
24
—
8
10
26
Description
25 26 27
9
MPC8308_RDB Board Configuration
ratio 1:1
ratio 2:1
ratio 1:1
ratio 2:1
2
4
8
1
Reserved
Reserved
2:1
3:1
4:1
5:1
6:1
Reserved
11
27
10 11
COREPLL
12
28
TLE
12
28
RLEXT
13
29
13
29
14
30
—
14
30
—
15
31
15
31
27