MC9328MXL ETC, MC9328MXL Datasheet - Page 65

• Manufacturer Part Number: MC9328MXL
• Description: i.MX Integrated Portable System Processor
• Manufacturer: ETC

Freescale Semiconductor
Ref
No.
3
4
5
6
7
1.
SDCLK
ADDR
DQM
RAS
CAS
CKE
WE
DQ
CS
t
manual.
RP
SDRAM clock cycle time
Address setup time
Address hold time
Precharge cycle period
Auto precharge command period
and t
RC
Table 25. SDRAM Refresh Timing Parameter Table (Continued)
= SDRAM clock cycle time. These settings can be found in the MC9328MXL reference
BA
Parameter
Figure 51. SDRAM Self-Refresh Cycle Timing Diagram
MC9328MXL Advance Information, Rev. 5
Minimum
11.4
3.42
2.28
t
t
RC
RP
1.8V ± 0.10V
1
1
Maximum
–
–
–
–
–
Minimum
t
t
RC
RP
10
3
2
3.0V ± 0.30V
1
1
Maximum
–
–
–
–
–
Specifications
Unit
ns
ns
ns
ns
ns
65