MC9328MXS Datasheet, PDF (57/72 Pages) List of Unclassifed Manufacturers – Advance Information

Specifications
Table 26. SDRAM Read Timing Parameter Table (Continued)
Ref
No.
Parameter
1.8 ± 0.1 V
3.0 ± 0.3 V
Unit
Minimum Maximum Minimum Maximum
4S Address setup time
3.42
–
3
–
ns
4H Address hold time
2.28
–
2
–
ns
5 SDRAM access time (CL = 3)
–
6.84
–
6
ns
5 SDRAM access time (CL = 2)
–
6.84
–
6
ns
5 SDRAM access time (CL = 1)
–
22
–
22
ns
6 Data out hold time
2.85
–
2.5
–
ns
7 Data out high-impedance time (CL = 3)
–
6.84
–
6
ns
7 Data out high-impedance time (CL = 2)
–
6.84
–
6
ns
7 Data out high-impedance time (CL = 1)
–
22
–
22
ns
8 Active to read/write command period (RC = 1)
t_RCD1
–
t_RCD1
–
ns
1. t_RCD = SDRAM clock cycle time. This settings can be found in the i.MX reference manual.
MC9328MXS Advance Information, Rev. 0
Freescale Semiconductor
57