ml67q5200 ETC-unknow, ml67q5200 Datasheet - Page 15

• Manufacturer Part Number: ml67q5200
• Description: Digital Audio Controller
• Manufacturer: ETC-unknow

XD[15:0]/PIOA[15:0]
DQM[1:0]/PIOE[6:5]
XA[19:1]/PIOC[2:0]
SDCS_N/PIOE[3]
XWE_N/PIOC[7]
RAS_N/PIOE[1]
SDCLK/PIOE[2]
SDCKE/PIOE[4]
CAS_N/PIOE[0]
PIOB[15:0]
t
SDCKED
t
SDRASLD
t
t
SDXAD
SDCSD
Figure 5. SDRAM Write Cycle Timing
t
SDRCD
t
t
SDRASHD
t
SDDQMLD
SDCASLD
t
t
SDWELD
SDXDOS
t
SDRAS
t
t
t
SDCASHD
SDWEHD
SDDQMHD
t
SDCSOH
t
SDRP
ML675200/ML67Q5200
Oki Semiconductor • 15