MPC8308-RDB Freescale Semiconductor, MPC8308-RDB Datasheet - Page 12

• 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

DDR2 SDRAM
Figure 4
6.2.2
12
MCK[n] cycle time, MCK[n]/MCK[n] crossing
ADDR/CMD output setup with respect to MCK
ADDR/CMD output hold with respect to MCK
MCS[n] output setup with respect to MCK
MCS[n] output hold with respect to MCK
MCK to MDQS Skew
MDQS[n]
MECC[x]
MDQ[x]/
illustrates the DDR2 input timing diagram showing the t
MCK[n]
MCK[n]
DDR2 SDRAM Output AC Timing Specifications
Parameter
MPC8308 PowerQUICC II Pro Processor Hardware Specification, Rev. 2
Table 18. DDR2 SDRAM Output AC Timing Specifications
266 MHz
266 MHz
266 MHz
266 MHz
Figure 4. Timing Diagram for t
t
t
MCK
DISKEW
Symbol
t
t
t
t
t
DDKHMH
DDKHAS
DDKHAX
DDKHCS
DDKHCX
t
MCK
1
D0
2.33
3.15
–0.6
Min
7.5
2.9
2.5
D1
DISKEW
DISKEW
t
DISKEW
timing parameter.
Max
0.6
10
—
—
—
—
Freescale Semiconductor
Unit
ns
ns
ns
ns
ns
ns
Notes
2
3
3
3
3
4